Friction (English Wikipedia)

Hanaor, D.; Gan, Y.; Einav, I. (2016). "Static friction at fractal interfaces". Tribology International. 93: 229–238. arXiv:2106.01473. doi:10.1016/j.triboint.2015.09.016. S2CID 51900923.
Otsuki, M.; Matsukawa, H. (2013-04-02). "Systematic breakdown of Amontons' law of friction for an elastic object locally obeying Amontons' law". Scientific Reports. 3 1586. arXiv:1202.1716. Bibcode:2013NatSR...3.1586O. doi:10.1038/srep01586. PMC 3613807. PMID 23545778.
Valentin L. Popov; Lars Voll; Stephan Kusche; Qiang Li; Svetlana V. Rozhkova (2018). "Generalized master curve procedure for elastomer friction taking into account dependencies on velocity, temperature and normal force". Tribology International. 120: 376–380. arXiv:1604.03407. doi:10.1016/j.triboint.2017.12.047. S2CID 119288819.

biodiversitylibrary.org (Global: 168^th place; English: 136^th place)

Fleeming Jenkin & James Alfred Ewing (1877) "On Friction between Surfaces moving at Low Speeds Archived 2021-09-18 at the Wayback Machine", Philosophical Magazine Series 5, volume 4, pp. 308–10; link from Biodiversity Heritage Library

bnf.fr (Global: 61^st place; English: 357^th place)

gallica.bnf.fr

Forest de Bélidor, Bernard. "Richtige Grund-Sätze der Friction-Berechnung Archived 2021-04-27 at the Wayback Machine" ("Correct Basics of Friction Calculation"), 1737, (in German)

books.google.com (Global: 3^rd place; English: 3^rd place)

Sambursky, Samuel (2014). The Physical World of Late Antiquity. Princeton University Press. pp. 65–66. ISBN 978-1-4008-5898-9. Archived from the original on 2024-10-07. Retrieved 2016-11-01.
Armstrong-Hélouvry, Brian (1991). Control of machines with friction. US: Springer. p. 10. ISBN 978-0-7923-9133-3. Archived from the original on 2024-10-07. Retrieved 2020-06-07.
Goedecke, Andreas (2014). Transient Effects in Friction: Fractal Asperity Creep. Springer Science and Business Media. p. 3. ISBN 978-3-7091-1506-0. Archived from the original on 2024-10-07. Retrieved 2020-11-11.
Benjamin Thompson (1798). "An inquiry concerning the source of the heat which is excited by friction," Archived 2024-10-07 at the Wayback Machine Philosophical Transactions of the Royal Society of London, 88 : 80–102. doi:10.1098/rstl.1798.0006
Bhavikatti, S.S.; K.G. Rajashekarappa (1994). Engineering Mechanics. New Age International. p. 112. ISBN 978-81-224-0617-7. Archived from the original on 2024-10-07. Retrieved 2007-10-21.
Nichols, Edward Leamington; Franklin, William Suddards (1898). The Elements of Physics. Vol. 1. Macmillan. p. 101. Archived from the original on 2024-10-07. Retrieved 2020-06-07.
Air Brake Association (1921). The Principles and Design of Foundation Brake Rigging. Air brake association. p. 5. Archived from the original on 2024-10-07. Retrieved 2017-07-27.

britannica.com (Global: 37^th place; English: 64^th place)

"Friction | Definition, Types, & Formula | Britannica". www.britannica.com. 2024-09-11. Archived from the original on 2024-09-16. Retrieved 2024-10-07.

cam.ac.uk (Global: 569^th place; English: 354^th place)

ifm.eng.cam.ac.uk

Hutchings, Ian M. (2016). "Leonardo da Vinci's studies of friction" (PDF). Wear. 360–361: 51–66. doi:10.1016/j.wear.2016.04.019. Archived (PDF) from the original on 2016-08-03.

repository.cam.ac.uk

Hutchings, Ian M. (2016-08-15). "Leonardo da Vinci's studies of friction". Wear. 360–361: 51–66. doi:10.1016/j.wear.2016.04.019. Archived from the original on 2021-09-18. Retrieved 2019-07-09.

cornell.edu (Global: 308^th place; English: 253^rd place)

ruina.tam.cornell.edu

Ruina, Andy; Pratap, Rudra (2002). Introduction to Statics and Dynamics (PDF). Oxford University Press. p. 713. Archived (PDF) from the original on 2019-05-25. Retrieved 2008-12-20.
Rice, J. R.; Ruina, A. L. (1983). "Stability of Steady Frictional Slipping" (PDF). Journal of Applied Mechanics. 50 (2): 343–349. Bibcode:1983JAM....50..343R. doi:10.1115/1.3167042. Archived (PDF) from the original on 2010-06-22.

crcpress.com (Global: low place; English: low place)

Nosonovsky, Michael (2013). Friction-Induced Vibrations and Self-Organization: Mechanics and Non-Equilibrium Thermodynamics of Sliding Contact. CRC Press. p. 333. ISBN 978-1-4665-0401-1.

curiosity.com (Global: low place; English: low place)

"How Does Lighting A Match Work?". curiosity.com. Curiosity. November 11, 2015. Archived from the original on November 5, 2018. Retrieved November 4, 2018.

dml.cz (Global: low place; English: low place)

Haslinger, J.; Nedlec, J.C. (1983). "Approximation of the Signorini problem with friction, obeying the Coulomb law" (PDF). Mathematical Methods in the Applied Sciences. 5 (1): 422–437. Bibcode:1983MMAS....5..422H. doi:10.1002/mma.1670050127. hdl:10338.dmlcz/104086. Archived (PDF) from the original on 2024-10-07. Retrieved 2019-09-19.

doi.org (Global: 2^nd place; English: 2^nd place)

Hanaor, D.; Gan, Y.; Einav, I. (2016). "Static friction at fractal interfaces". Tribology International. 93: 229–238. arXiv:2106.01473. doi:10.1016/j.triboint.2015.09.016. S2CID 51900923.
Hutchings, Ian M. (2016). "Leonardo da Vinci's studies of friction" (PDF). Wear. 360–361: 51–66. doi:10.1016/j.wear.2016.04.019. Archived (PDF) from the original on 2016-08-03.
Hutchings, Ian M. (2016-08-15). "Leonardo da Vinci's studies of friction". Wear. 360–361: 51–66. doi:10.1016/j.wear.2016.04.019. Archived from the original on 2021-09-18. Retrieved 2019-07-09.
Popova, Elena; Popov, Valentin L. (2015-06-01). "The research works of Coulomb and Amontons and generalized laws of friction". Friction. 3 (2): 183–190. doi:10.1007/s40544-015-0074-6.
Benjamin Thompson (1798). "An inquiry concerning the source of the heat which is excited by friction," Archived 2024-10-07 at the Wayback Machine Philosophical Transactions of the Royal Society of London, 88 : 80–102. doi:10.1098/rstl.1798.0006
Joule, J.P. (1845)."On the Mechanical Equivalent of Heat". Philosophical Transactions of the Royal Society of London. 140: 61–82. 1850. doi:10.1098/rstl.1850.0004.
Popov, Valentin L. (2017). "Coulomb's Law of Friction". Contact Mechanics and Friction. Berlin, Heidelberg: Springer Berlin Heidelberg. pp. 151–172. doi:10.1007/978-3-662-53081-8_10. ISBN 978-3-662-53080-1. Retrieved 2025-09-06.
Greenwood J.A. and JB Williamson (1966). "Contact of nominally flat surfaces". Proceedings of the Royal Society of London A: Mathematical, Physical and Engineering Sciences. 295 (1442): 300. Bibcode:1966RSPSA.295..300G. doi:10.1098/rspa.1966.0242.
Nakano, K.; Popov, V. L. (2020-12-10). "Dynamic stiction without static friction: The role of friction vector rotation". Physical Review E. 102 (6) 063001. Bibcode:2020PhRvE.102f3001N. doi:10.1103/PhysRevE.102.063001. hdl:10131/00013921. PMID 33466084. S2CID 230599544.
Valentin L. Popov (17 Jan 2014). "Generalized law of friction between elastomers and differently shaped rough bodies". Sci. Rep. 4 3750. Bibcode:2014NatSR...4.3750P. doi:10.1038/srep03750. PMC 3894559. PMID 24435002.
Otsuki, M.; Matsukawa, H. (2013-04-02). "Systematic breakdown of Amontons' law of friction for an elastic object locally obeying Amontons' law". Scientific Reports. 3 1586. arXiv:1202.1716. Bibcode:2013NatSR...3.1586O. doi:10.1038/srep01586. PMC 3613807. PMID 23545778.
Ferreira, Vanderlei; Yoshimura, Humberto Naoyuki; Sinatora, Amilton (2012-08-30). "Ultra-low friction coefficient in alumina–silicon nitride pair lubricated with water". Wear. 296 (1–2): 656–659. doi:10.1016/j.wear.2012.07.030.
Tian, Y.; Bastawros, A.F.; Lo, C.C.H.; Constant, A.P.; Russell, A.M.; Cook, B.A. (2003). "Superhard self-lubricating AlMgB[sub 14] films for microelectromechanical devices". Applied Physics Letters. 83 (14): 2781. Bibcode:2003ApPhL..83.2781T. doi:10.1063/1.1615677. Archived from the original on 2024-10-07. Retrieved 2019-01-31.
Higdon, C.; Cook, B.; Harringa, J.; Russell, A.; Goldsmith, J.; Qu, J.; Blau, P. (2011). "Friction and wear mechanisms in AlMgB14-TiB2 nanocoatings". Wear. 271 (9–10): 2111–2115. doi:10.1016/j.wear.2010.11.044.
Bowden, F P; Tabor, D (2001-02-08). The Friction and Lubrication of Solids. Oxford University PressOxford. doi:10.1093/oso/9780198507772.001.0001. ISBN 978-0-19-850777-2.
Rigney, D. A. (1997). "Comments on the sliding wear of metals". Tribology International. 30 (5): 361–367. doi:10.1016/S0301-679X(96)00065-5.
Stott, F. H. (1998). "The role of oxidation in the wear of alloys". Tribology International. 31 (1–3): 61–71. doi:10.1016/S0301-679X(98)00008-5.
Jiang, J.; Stott, F. H.; Stack, M. M. (1998). "The role of triboparticulates in dry sliding wear". Tribology International. 31 (5): 245–256. doi:10.1016/S0301-679X(98)00027-9.
Straffelini, G.; Trabucco, D.; Molinari, A. (2001). "Oxidative wear of heat-treated steels". Wear. 250 (1–12): 485–491. doi:10.1016/S0043-1648(01)00661-5.
Tang, L.; Gao, C.; Huang, J.; Zhang, H.; Chang, W. (2013). "Dry sliding friction and wear behaviour of hardened AISI D2 tool steel with different hardness levels". Tribology International. 66: 165–173. doi:10.1016/j.triboint.2013.05.006.
Zhang, Q. Y.; Chen, K. M.; Wang, L.; Wang, S. Q. (2013). "Characteristics of oxidative wear and oxidative mild wear". Tribology International. 61: 214–223. doi:10.1016/j.triboint.2013.01.003.
Jourani, A.; Bouvier, S. (2015). "Friction and Wear Mechanisms of 316L Stainless Steel in Dry Sliding Contact: Effect of Abrasive Particle Size". Tribology Transactions. 58 (1): 131–139. doi:10.1080/10402004.2014.955229.
Straffelini, G.; Molinari, A. (1999). "Dry sliding wear of Ti–6Al–4V alloy as influenced by the counterface and sliding conditions". Wear. 236 (1–2): 328–338. doi:10.1016/S0043-1648(99)00292-6.
Zhang, Q. Y.; Chen, K. M.; Wang, L.; Wang, S. Q. (2016). "Investigation on tribo-layers and their function of a titanium alloy during dry sliding". Tribology International. 94: 541–549. doi:10.1016/j.triboint.2015.10.032.
Rigney, D. A. (1997). "Comments on the sliding wear of metals". Tribology International. 30 (5): 361–367. doi:10.1016/S0301-679X(96)00065-5.
Stott, F. H. (1998). "The role of oxidation in the wear of alloys". Tribology International. 31 (1–3): 61–71. doi:10.1016/S0301-679X(97)00060-0.
Balitskii, O.I.; Kolesnikov, V.O.; Ivaskevych, L.M.; Havrylyuk, M.R. (2023). "The Influence of Specific Features of Load and Hydrogen Charging on Steel Tribotechnical Properties". Materials Science. 58: 502–512. doi:10.1007/s11003-023-00691-5.
Haslinger, J.; Nedlec, J.C. (1983). "Approximation of the Signorini problem with friction, obeying the Coulomb law" (PDF). Mathematical Methods in the Applied Sciences. 5 (1): 422–437. Bibcode:1983MMAS....5..422H. doi:10.1002/mma.1670050127. hdl:10338.dmlcz/104086. Archived (PDF) from the original on 2024-10-07. Retrieved 2019-09-19.
Alart, P.; Curnier, A. (1991). "A mixed formulation for frictional contact problems prone to Newton like solution method" (PDF). Computer Methods in Applied Mechanics and Engineering. 92 (3): 353–375. Bibcode:1991CMAME..92..353A. doi:10.1016/0045-7825(91)90022-X. Archived (PDF) from the original on 2024-10-07. Retrieved 2024-03-29.
Acary, V.; Cadoux, F.; Lemaréchal, C.; Malick, J. (2011). "A formulation of the linear discrete Coulomb friction problem via convex optimization". Journal of Applied Mathematics and Mechanics. 91 (2): 155–175. Bibcode:2011ZaMM...91..155A. doi:10.1002/zamm.201000073. S2CID 17280625. Archived from the original on 2024-10-07. Retrieved 2018-04-20.
De Saxcé, G.; Feng, Z.-Q. (1998). "The bipotential method: A constructive approach to design the complete contact law with friction and improved numerical algorithms". Mathematical and Computer Modelling. 28 (4): 225–245. doi:10.1016/S0895-7177(98)00119-8.
Simo, J.C.; Laursen, T.A. (1992). "An augmented lagrangian treatment of contact problems involving friction". Computers and Structures. 42 (2): 97–116. doi:10.1016/0045-7949(92)90540-G.
Adams, G.G. (1995). "Self-excited oscillations of two elastic half-spaces sliding with a constant coefficient of friction". Journal of Applied Mechanics. 62 (4): 867–872. Bibcode:1995JAM....62..867A. doi:10.1115/1.2896013.
Martins, J. A. C.; Guimara˜es, J.; Faria, L. O. (1995). "Dynamic surface solutions in linear elasticity and viscoelasticity with frictional boundary conditions". Journal of Vibration and Acoustics. 117 (4): 445–451. doi:10.1115/1.2874477.
Nosonovsky, Mikhail; Adams, George G. (2004). "Vibration and stability of frictional sliding of two elastic bodies with a wavy contact interface". Journal of Applied Mechanics. 71 (2): 154–161. Bibcode:2004JAM....71..154N. doi:10.1115/1.1653684.
Flint, J.; Hultén, Johan (2002). "Lining-deformation-induced modal coupling as squeal generator in a distributed parameter disk brake model". Journal of Sound and Vibration. 254 (1): 1–21. Bibcode:2002JSV...254....1F. doi:10.1006/jsvi.2001.4052.
Kröger, Matthias; Neubauer, Marcus; Popp, Karl (2008). "Experimental investigation on the avoidance of self-excited vibrations". Phil. Trans. R. Soc. A. 366 (1866): 785–810. Bibcode:2008RSPTA.366..785K. doi:10.1098/rsta.2007.2127. PMID 17947204. S2CID 16395796.
Rice, J. R.; Ruina, A. L. (1983). "Stability of Steady Frictional Slipping" (PDF). Journal of Applied Mechanics. 50 (2): 343–349. Bibcode:1983JAM....50..343R. doi:10.1115/1.3167042. Archived (PDF) from the original on 2010-06-22.
Bigoni, D.; Noselli, G. (2011). "Experimental evidence of flutter and divergence instabilities induced by dry friction". Journal of the Mechanics and Physics of Solids. 59 (10): 2208–2226. Bibcode:2011JMPSo..59.2208B. doi:10.1016/j.jmps.2011.05.007. Archived from the original on 2020-08-18. Retrieved 2011-11-30.
Ternes, Markus; Lutz, Christopher P.; Hirjibehedin, Cyrus F.; Giessibl, Franz J.; Heinrich, Andreas J. (2008-02-22). "The Force Needed to Move an Atom on a Surface" (PDF). Science. 319 (5866): 1066–1069. Bibcode:2008Sci...319.1066T. doi:10.1126/science.1150288. PMID 18292336. S2CID 451375. Archived (PDF) from the original on 2018-07-20.
Deng, Zhao; et al. (October 14, 2012). "Adhesion-dependent negative friction coefficient on chemically modified graphite at the nanoscale". Nature. 11 (12): 1032–7. Bibcode:2012NatMa..11.1032D. doi:10.1038/nmat3452. PMID 23064494.
- "At the nanoscale, graphite can turn friction upside down". R&D Magazine. 2012-10-17. Archived from the original on 2013-07-31.
- Makkonen, L (2012). "A thermodynamic model of sliding friction". AIP Advances. 2 (1): 012179. Bibcode:2012AIPA....2a2179M. doi:10.1063/1.3699027.
- Dienwiebel, Martin; et al. (2004). "Superlubricity of Graphite" (PDF). Phys. Rev. Lett. 92 (12) 126101. Bibcode:2004PhRvL..92l6101D. doi:10.1103/PhysRevLett.92.126101. PMID 15089689. S2CID 26811802. Archived (PDF) from the original on 2011-09-17. Retrieved 2011-09-01.
- Müser, Martin H. (2015), "Theoretical Studies of Superlubricity", in Gnecco, Enrico; Meyer, Ernst (eds.), Fundamentals of Friction and Wear on the Nanoscale, NanoScience and Technology, Cham: Springer International Publishing, pp. 209–232, Bibcode:2015ffwn.book..209M, doi:10.1007/978-3-319-10560-4_11, ISBN 978-3-319-10559-8, retrieved 2025-04-25
- Al'shitz, V A; Indenbom, V L (1975-01-31). "Dynamic dragging of dislocations". Soviet Physics Uspekhi. 18 (1): 1–20. doi:10.1070/PU1975v018n01ABEH004689. ISSN 0038-5670.
- Kaganov, Moisei I; Kravchenko, Ya V; Natsik, V D (1974-06-30). "Dislocation dragging by electrons in metals". Soviet Physics Uspekhi. 16 (6): 878–891. doi:10.1070/PU1974v016n06ABEH004096. ISSN 0038-5670.
- Nowick, A. S. (1953-01-01). "Internal friction in metals". Progress in Metal Physics. 4: 1–70. doi:10.1016/0502-8205(53)90014-8. ISSN 0502-8205.
- Zdaniewski, Wieslaw A.; Rindone, Guy E.; Day, Delbert E. (1979-04-01). "The internal friction of glasses". Journal of Materials Science. 14 (4): 763–775. doi:10.1007/BF00550707. ISSN 1573-4803.
- Hogan, C. Michael (1973). "Analysis of highway noise". Water, Air, & Soil Pollution. 2 (3): 387–392. Bibcode:1973WASP....2..387H. doi:10.1007/BF00159677. S2CID 109914430.
- Olson, Karl P; Marks, Laurence D (2025-10-01). "Is triboelectricity confusing, confused or complex?". Reports on Progress in Physics. 88 (10): Section 4.1. doi:10.1088/1361-6633/ae08cb. ISSN 0034-4885.
- Burgo, Thiago A. L.; Silva, Cristiane A.; Balestrin, Lia B. S.; Galembeck, Fernando (2013-08-12). "Friction coefficient dependence on electrostatic tribocharging". Scientific Reports. 3 (1): 2384. doi:10.1038/srep02384. ISSN 2045-2322. PMC 3740278. PMID 23934227.
- Huang, Xuanyu; Xiang, Xiaojian; Nie, Jinhui; Peng, Deli; Yang, Fuwei; Wu, Zhanghui; Jiang, Haiyang; Xu, Zhiping; Zheng, Quanshui (2021-04-15). "Microscale Schottky superlubric generator with high direct-current density and ultralong life". Nature Communications. 12 (1): 2268. doi:10.1038/s41467-021-22371-1. ISSN 2041-1723. PMC 8050059. PMID 33859180.
- Valentin L. Popov; Lars Voll; Stephan Kusche; Qiang Li; Svetlana V. Rozhkova (2018). "Generalized master curve procedure for elastomer friction taking into account dependencies on velocity, temperature and normal force". Tribology International. 120: 376–380. arXiv:1604.03407. doi:10.1016/j.triboint.2017.12.047. S2CID 119288819.

engineeringtoolbox.com (Global: low place; English: low place)

"The Engineering Toolbox: Friction and Coefficients of Friction". Archived from the original on 2013-12-03. Retrieved 2008-11-23.

engineershandbook.com (Global: low place; English: low place)

Coefficient of Friction Archived March 8, 2009, at the Wayback Machine. EngineersHandbook.com

gsu.edu (Global: 2,981^st place; English: 3,158^th place)

hyperphysics.phy-astr.gsu.edu

Feynman, Richard P.; Leighton, Robert B.; Sands, Matthew (1964). "The Feynman Lectures on Physics, Vol. I, p. 12–5". Addison-Wesley. Archived from the original on 2021-03-10. Retrieved 2009-10-16.

hal.science (Global: 2,005^th place; English: 1,689^th place)

Alart, P.; Curnier, A. (1991). "A mixed formulation for frictional contact problems prone to Newton like solution method" (PDF). Computer Methods in Applied Mechanics and Engineering. 92 (3): 353–375. Bibcode:1991CMAME..92..353A. doi:10.1016/0045-7825(91)90022-X. Archived (PDF) from the original on 2024-10-07. Retrieved 2024-03-29.

hdl.handle.net (Global: 66^th place; English: 34^th place)

Nakano, K.; Popov, V. L. (2020-12-10). "Dynamic stiction without static friction: The role of friction vector rotation". Physical Review E. 102 (6) 063001. Bibcode:2020PhRvE.102f3001N. doi:10.1103/PhysRevE.102.063001. hdl:10131/00013921. PMID 33466084. S2CID 230599544.
Barrett, Richard T. (1 March 1990). "(NASA-RP-1228) Fastener Design Manual". NASA Technical Reports Server. NASA Lewis Research Center: 16. hdl:2060/19900009424. Archived from the original on 7 October 2024. Retrieved 3 August 2020.
Haslinger, J.; Nedlec, J.C. (1983). "Approximation of the Signorini problem with friction, obeying the Coulomb law" (PDF). Mathematical Methods in the Applied Sciences. 5 (1): 422–437. Bibcode:1983MMAS....5..422H. doi:10.1002/mma.1670050127. hdl:10338.dmlcz/104086. Archived (PDF) from the original on 2024-10-07. Retrieved 2019-09-19.

hypertextbook.com (Global: low place; English: low place)

"Coefficients of Friction of Human Joints". Archived from the original on 2024-10-07. Retrieved 2015-04-27.

iastate.edu (Global: 2,388^th place; English: 1,290^th place)

lib.dr.iastate.edu

Tian, Y.; Bastawros, A.F.; Lo, C.C.H.; Constant, A.P.; Russell, A.M.; Cook, B.A. (2003). "Superhard self-lubricating AlMgB[sub 14] films for microelectromechanical devices". Applied Physics Letters. 83 (14): 2781. Bibcode:2003ApPhL..83.2781T. doi:10.1063/1.1615677. Archived from the original on 2024-10-07. Retrieved 2019-01-31.

inria.fr (Global: 6,372^nd place; English: 5,582^nd place)

hal.inria.fr

Acary, V.; Cadoux, F.; Lemaréchal, C.; Malick, J. (2011). "A formulation of the linear discrete Coulomb friction problem via convex optimization". Journal of Applied Mathematics and Mechanics. 91 (2): 155–175. Bibcode:2011ZaMM...91..155A. doi:10.1002/zamm.201000073. S2CID 17280625. Archived from the original on 2024-10-07. Retrieved 2018-04-20.

iop.org (Global: 1,046^th place; English: 1,608^th place)

iopscience.iop.org

Olson, Karl P; Marks, Laurence D (2025-10-01). "Is triboelectricity confusing, confused or complex?". Reports on Progress in Physics. 88 (10): Section 4.1. doi:10.1088/1361-6633/ae08cb. ISSN 0034-4885.

leidenuniv.nl (Global: 5,966^th place; English: 5,144^th place)

physics.leidenuniv.nl

Dienwiebel, Martin; et al. (2004). "Superlubricity of Graphite" (PDF). Phys. Rev. Lett. 92 (12) 126101. Bibcode:2004PhRvL..92l6101D. doi:10.1103/PhysRevLett.92.126101. PMID 15089689. S2CID 26811802. Archived (PDF) from the original on 2011-09-17. Retrieved 2011-09-01.

livescience.com (Global: 1,726^th place; English: 1,417^th place)

Ghose, Tia; published, Ailsa Harvey (2022-02-08). "What is Friction?". livescience.com. Archived from the original on 2024-05-20. Retrieved 2024-10-07.

merriam-webster.com (Global: 425^th place; English: 373^rd place)

"friction". Merriam-Webster.com Dictionary. Merriam-Webster. OCLC 1032680871.

nature.com (Global: 207^th place; English: 347^th place)

Burgo, Thiago A. L.; Silva, Cristiane A.; Balestrin, Lia B. S.; Galembeck, Fernando (2013-08-12). "Friction coefficient dependence on electrostatic tribocharging". Scientific Reports. 3 (1): 2384. doi:10.1038/srep02384. ISSN 2045-2322. PMC 3740278. PMID 23934227.
Huang, Xuanyu; Xiang, Xiaojian; Nie, Jinhui; Peng, Deli; Yang, Fuwei; Wu, Zhanghui; Jiang, Haiyang; Xu, Zhiping; Zheng, Quanshui (2021-04-15). "Microscale Schottky superlubric generator with high direct-current density and ultralong life". Nature Communications. 12 (1): 2268. doi:10.1038/s41467-021-22371-1. ISSN 2041-1723. PMC 8050059. PMID 33859180.

newscientist.com (Global: 1,041^st place; English: 901^st place)

Kleiner, Kurt (2008-11-21). "Material slicker than Teflon discovered by accident". Archived from the original on 2008-12-20. Retrieved 2008-12-25.

nih.gov (Global: 5^th place; English: 5^th place)

pubmed.ncbi.nlm.nih.gov

Nakano, K.; Popov, V. L. (2020-12-10). "Dynamic stiction without static friction: The role of friction vector rotation". Physical Review E. 102 (6) 063001. Bibcode:2020PhRvE.102f3001N. doi:10.1103/PhysRevE.102.063001. hdl:10131/00013921. PMID 33466084. S2CID 230599544.
Valentin L. Popov (17 Jan 2014). "Generalized law of friction between elastomers and differently shaped rough bodies". Sci. Rep. 4 3750. Bibcode:2014NatSR...4.3750P. doi:10.1038/srep03750. PMC 3894559. PMID 24435002.
Otsuki, M.; Matsukawa, H. (2013-04-02). "Systematic breakdown of Amontons' law of friction for an elastic object locally obeying Amontons' law". Scientific Reports. 3 1586. arXiv:1202.1716. Bibcode:2013NatSR...3.1586O. doi:10.1038/srep01586. PMC 3613807. PMID 23545778.
Kröger, Matthias; Neubauer, Marcus; Popp, Karl (2008). "Experimental investigation on the avoidance of self-excited vibrations". Phil. Trans. R. Soc. A. 366 (1866): 785–810. Bibcode:2008RSPTA.366..785K. doi:10.1098/rsta.2007.2127. PMID 17947204. S2CID 16395796.
Ternes, Markus; Lutz, Christopher P.; Hirjibehedin, Cyrus F.; Giessibl, Franz J.; Heinrich, Andreas J. (2008-02-22). "The Force Needed to Move an Atom on a Surface" (PDF). Science. 319 (5866): 1066–1069. Bibcode:2008Sci...319.1066T. doi:10.1126/science.1150288. PMID 18292336. S2CID 451375. Archived (PDF) from the original on 2018-07-20.
Deng, Zhao; et al. (October 14, 2012). "Adhesion-dependent negative friction coefficient on chemically modified graphite at the nanoscale". Nature. 11 (12): 1032–7. Bibcode:2012NatMa..11.1032D. doi:10.1038/nmat3452. PMID 23064494.
- "At the nanoscale, graphite can turn friction upside down". R&D Magazine. 2012-10-17. Archived from the original on 2013-07-31.
- Dienwiebel, Martin; et al. (2004). "Superlubricity of Graphite" (PDF). Phys. Rev. Lett. 92 (12) 126101. Bibcode:2004PhRvL..92l6101D. doi:10.1103/PhysRevLett.92.126101. PMID 15089689. S2CID 26811802. Archived (PDF) from the original on 2011-09-17. Retrieved 2011-09-01.
- Burgo, Thiago A. L.; Silva, Cristiane A.; Balestrin, Lia B. S.; Galembeck, Fernando (2013-08-12). "Friction coefficient dependence on electrostatic tribocharging". Scientific Reports. 3 (1): 2384. doi:10.1038/srep02384. ISSN 2045-2322. PMC 3740278. PMID 23934227.
- Huang, Xuanyu; Xiang, Xiaojian; Nie, Jinhui; Peng, Deli; Yang, Fuwei; Wu, Zhanghui; Jiang, Haiyang; Xu, Zhiping; Zheng, Quanshui (2021-04-15). "Microscale Schottky superlubric generator with high direct-current density and ultralong life". Nature Communications. 12 (1): 2268. doi:10.1038/s41467-021-22371-1. ISSN 2041-1723. PMC 8050059. PMID 33859180.
ncbi.nlm.nih.gov
- Valentin L. Popov (17 Jan 2014). "Generalized law of friction between elastomers and differently shaped rough bodies". Sci. Rep. 4 3750. Bibcode:2014NatSR...4.3750P. doi:10.1038/srep03750. PMC 3894559. PMID 24435002.
- Otsuki, M.; Matsukawa, H. (2013-04-02). "Systematic breakdown of Amontons' law of friction for an elastic object locally obeying Amontons' law". Scientific Reports. 3 1586. arXiv:1202.1716. Bibcode:2013NatSR...3.1586O. doi:10.1038/srep01586. PMC 3613807. PMID 23545778.
- Burgo, Thiago A. L.; Silva, Cristiane A.; Balestrin, Lia B. S.; Galembeck, Fernando (2013-08-12). "Friction coefficient dependence on electrostatic tribocharging". Scientific Reports. 3 (1): 2384. doi:10.1038/srep02384. ISSN 2045-2322. PMC 3740278. PMID 23934227.
- Huang, Xuanyu; Xiang, Xiaojian; Nie, Jinhui; Peng, Deli; Yang, Fuwei; Wu, Zhanghui; Jiang, Haiyang; Xu, Zhiping; Zheng, Quanshui (2021-04-15). "Microscale Schottky superlubric generator with high direct-current density and ultralong life". Nature Communications. 12 (1): 2268. doi:10.1038/s41467-021-22371-1. ISSN 2041-1723. PMC 8050059. PMID 33859180.

oup.com (Global: 292^nd place; English: 233^rd place)

academic.oup.com

Bowden, F P; Tabor, D (2001-02-08). The Friction and Lubrication of Solids. Oxford University PressOxford. doi:10.1093/oso/9780198507772.001.0001. ISBN 978-0-19-850777-2.

phys.org (Global: 1,595^th place; English: 1,363^rd place)

Kirk, Tom (July 22, 2016). "Study reveals Leonardo da Vinci's 'irrelevant' scribbles mark the spot where he first recorded the laws of friction". phys.org. Archived from the original on 2016-07-25. Retrieved 2016-07-26.

proquest.com (Global: 121^st place; English: 59^th place)

Chatterjee, Sudipta (2008). Tribological Properties of Pseudo-elastic Nickel-titanium (Thesis). University of California. pp. 11–12. ISBN 978-0-549-84437-2. Classical Greek philosophers like Aristotle, Pliny the Elder and Vitruvius wrote about the existence of friction, the effect of lubricants and the advantages of metal bearings around 350 B.C.

rdmag.com (Global: low place; English: low place)

Deng, Zhao; et al. (October 14, 2012). "Adhesion-dependent negative friction coefficient on chemically modified graphite at the nanoscale". Nature. 11 (12): 1032–7. Bibcode:2012NatMa..11.1032D. doi:10.1038/nmat3452. PMID 23064494.
- "At the nanoscale, graphite can turn friction upside down". R&D Magazine. 2012-10-17. Archived from the original on 2013-07-31.

researchgate.net (Global: 96^th place; English: 89^th place)

multi-scale origins of static friction Archived 2021-09-18 at the Wayback Machine 2016

roymech.co.uk (Global: low place; English: low place)

"Friction Factors – Coefficients of Friction". Archived from the original on 2019-02-01. Retrieved 2015-04-27.

saferroadsconference.com (Global: low place; English: low place)

Iskander, R.; Stevens, A. "Effectiveness of the Application of High Friction Surfacing-Crash-Reduction.pdf" (PDF). Archived (PDF) from the original on 2017-09-03. Retrieved 2017-09-03.

sciencedirect.com (Global: 137^th place; English: 146^th place)

Nowick, A. S. (1953-01-01). "Internal friction in metals". Progress in Metal Physics. 4: 1–70. doi:10.1016/0502-8205(53)90014-8. ISSN 0502-8205.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Hanaor, D.; Gan, Y.; Einav, I. (2016). "Static friction at fractal interfaces". Tribology International. 93: 229–238. arXiv:2106.01473. doi:10.1016/j.triboint.2015.09.016. S2CID 51900923.
Nakano, K.; Popov, V. L. (2020-12-10). "Dynamic stiction without static friction: The role of friction vector rotation". Physical Review E. 102 (6) 063001. Bibcode:2020PhRvE.102f3001N. doi:10.1103/PhysRevE.102.063001. hdl:10131/00013921. PMID 33466084. S2CID 230599544.
Acary, V.; Cadoux, F.; Lemaréchal, C.; Malick, J. (2011). "A formulation of the linear discrete Coulomb friction problem via convex optimization". Journal of Applied Mathematics and Mechanics. 91 (2): 155–175. Bibcode:2011ZaMM...91..155A. doi:10.1002/zamm.201000073. S2CID 17280625. Archived from the original on 2024-10-07. Retrieved 2018-04-20.
Kröger, Matthias; Neubauer, Marcus; Popp, Karl (2008). "Experimental investigation on the avoidance of self-excited vibrations". Phil. Trans. R. Soc. A. 366 (1866): 785–810. Bibcode:2008RSPTA.366..785K. doi:10.1098/rsta.2007.2127. PMID 17947204. S2CID 16395796.
Ternes, Markus; Lutz, Christopher P.; Hirjibehedin, Cyrus F.; Giessibl, Franz J.; Heinrich, Andreas J. (2008-02-22). "The Force Needed to Move an Atom on a Surface" (PDF). Science. 319 (5866): 1066–1069. Bibcode:2008Sci...319.1066T. doi:10.1126/science.1150288. PMID 18292336. S2CID 451375. Archived (PDF) from the original on 2018-07-20.
Dienwiebel, Martin; et al. (2004). "Superlubricity of Graphite" (PDF). Phys. Rev. Lett. 92 (12) 126101. Bibcode:2004PhRvL..92l6101D. doi:10.1103/PhysRevLett.92.126101. PMID 15089689. S2CID 26811802. Archived (PDF) from the original on 2011-09-17. Retrieved 2011-09-01.
Hogan, C. Michael (1973). "Analysis of highway noise". Water, Air, & Soil Pollution. 2 (3): 387–392. Bibcode:1973WASP....2..387H. doi:10.1007/BF00159677. S2CID 109914430.
Valentin L. Popov; Lars Voll; Stephan Kusche; Qiang Li; Svetlana V. Rozhkova (2018). "Generalized master curve procedure for elastomer friction taking into account dependencies on velocity, temperature and normal force". Tribology International. 120: 376–380. arXiv:1604.03407. doi:10.1016/j.triboint.2017.12.047. S2CID 119288819.

springer.com (Global: 182^nd place; English: 172^nd place)

link.springer.com

Popov, Valentin L. (2017). "Coulomb's Law of Friction". Contact Mechanics and Friction. Berlin, Heidelberg: Springer Berlin Heidelberg. pp. 151–172. doi:10.1007/978-3-662-53081-8_10. ISBN 978-3-662-53080-1. Retrieved 2025-09-06.
Müser, Martin H. (2015), "Theoretical Studies of Superlubricity", in Gnecco, Enrico; Meyer, Ernst (eds.), Fundamentals of Friction and Wear on the Nanoscale, NanoScience and Technology, Cham: Springer International Publishing, pp. 209–232, Bibcode:2015ffwn.book..209M, doi:10.1007/978-3-319-10560-4_11, ISBN 978-3-319-10559-8, retrieved 2025-04-25

tribology-abc.com (Global: low place; English: low place)

van Beek, Anton. "History of Science Friction". tribology-abc.com. Archived from the original on 2011-08-07. Retrieved 2011-03-24.

ufn.ru (Global: low place; English: low place)

Al'shitz, V A; Indenbom, V L (1975-01-31). "Dynamic dragging of dislocations". Soviet Physics Uspekhi. 18 (1): 1–20. doi:10.1070/PU1975v018n01ABEH004689. ISSN 0038-5670.
Kaganov, Moisei I; Kravchenko, Ya V; Natsik, V D (1974-06-30). "Dislocation dragging by electrons in metals". Soviet Physics Uspekhi. 16 (6): 878–891. doi:10.1070/PU1974v016n06ABEH004096. ISSN 0038-5670.

uni-regensburg.de (Global: low place; English: low place)

epub.uni-regensburg.de

Ternes, Markus; Lutz, Christopher P.; Hirjibehedin, Cyrus F.; Giessibl, Franz J.; Heinrich, Andreas J. (2008-02-22). "The Force Needed to Move an Atom on a Surface" (PDF). Science. 319 (5866): 1066–1069. Bibcode:2008Sci...319.1066T. doi:10.1126/science.1150288. PMID 18292336. S2CID 451375. Archived (PDF) from the original on 2018-07-20.

unitn.it (Global: low place; English: low place)

ing.unitn.it

Bigoni, D.; Noselli, G. (2011). "Experimental evidence of flutter and divergence instabilities induced by dry friction". Journal of the Mechanics and Physics of Solids. 59 (10): 2208–2226. Bibcode:2011JMPSo..59.2208B. doi:10.1016/j.jmps.2011.05.007. Archived from the original on 2020-08-18. Retrieved 2011-11-30.

web.archive.org (Global: 1^st place; English: 1^st place)

"Friction | Definition, Types, & Formula | Britannica". www.britannica.com. 2024-09-11. Archived from the original on 2024-09-16. Retrieved 2024-10-07.
Ghose, Tia; published, Ailsa Harvey (2022-02-08). "What is Friction?". livescience.com. Archived from the original on 2024-05-20. Retrieved 2024-10-07.
Ruina, Andy; Pratap, Rudra (2002). Introduction to Statics and Dynamics (PDF). Oxford University Press. p. 713. Archived (PDF) from the original on 2019-05-25. Retrieved 2008-12-20.
Sambursky, Samuel (2014). The Physical World of Late Antiquity. Princeton University Press. pp. 65–66. ISBN 978-1-4008-5898-9. Archived from the original on 2024-10-07. Retrieved 2016-11-01.
Armstrong-Hélouvry, Brian (1991). Control of machines with friction. US: Springer. p. 10. ISBN 978-0-7923-9133-3. Archived from the original on 2024-10-07. Retrieved 2020-06-07.
van Beek, Anton. "History of Science Friction". tribology-abc.com. Archived from the original on 2011-08-07. Retrieved 2011-03-24.
Hutchings, Ian M. (2016). "Leonardo da Vinci's studies of friction" (PDF). Wear. 360–361: 51–66. doi:10.1016/j.wear.2016.04.019. Archived (PDF) from the original on 2016-08-03.
Hutchings, Ian M. (2016-08-15). "Leonardo da Vinci's studies of friction". Wear. 360–361: 51–66. doi:10.1016/j.wear.2016.04.019. Archived from the original on 2021-09-18. Retrieved 2019-07-09.
Kirk, Tom (July 22, 2016). "Study reveals Leonardo da Vinci's 'irrelevant' scribbles mark the spot where he first recorded the laws of friction". phys.org. Archived from the original on 2016-07-25. Retrieved 2016-07-26.
Forest de Bélidor, Bernard. "Richtige Grund-Sätze der Friction-Berechnung Archived 2021-04-27 at the Wayback Machine" ("Correct Basics of Friction Calculation"), 1737, (in German)
"Leonhard Euler". Friction Module. Nano World. 2002. Archived from the original on 2011-05-07. Retrieved 2011-03-25.
Goedecke, Andreas (2014). Transient Effects in Friction: Fractal Asperity Creep. Springer Science and Business Media. p. 3. ISBN 978-3-7091-1506-0. Archived from the original on 2024-10-07. Retrieved 2020-11-11.
Benjamin Thompson (1798). "An inquiry concerning the source of the heat which is excited by friction," Archived 2024-10-07 at the Wayback Machine Philosophical Transactions of the Royal Society of London, 88 : 80–102. doi:10.1098/rstl.1798.0006
Fleeming Jenkin & James Alfred Ewing (1877) "On Friction between Surfaces moving at Low Speeds Archived 2021-09-18 at the Wayback Machine", Philosophical Magazine Series 5, volume 4, pp. 308–10; link from Biodiversity Heritage Library
multi-scale origins of static friction Archived 2021-09-18 at the Wayback Machine 2016
Bhavikatti, S.S.; K.G. Rajashekarappa (1994). Engineering Mechanics. New Age International. p. 112. ISBN 978-81-224-0617-7. Archived from the original on 2024-10-07. Retrieved 2007-10-21.
Feynman, Richard P.; Leighton, Robert B.; Sands, Matthew (1964). "The Feynman Lectures on Physics, Vol. I, p. 12–5". Addison-Wesley. Archived from the original on 2021-03-10. Retrieved 2009-10-16.
Nichols, Edward Leamington; Franklin, William Suddards (1898). The Elements of Physics. Vol. 1. Macmillan. p. 101. Archived from the original on 2024-10-07. Retrieved 2020-06-07.
Air Brake Association (1921). The Principles and Design of Foundation Brake Rigging. Air brake association. p. 5. Archived from the original on 2024-10-07. Retrieved 2017-07-27.
"Friction Factors – Coefficients of Friction". Archived from the original on 2019-02-01. Retrieved 2015-04-27.
Tian, Y.; Bastawros, A.F.; Lo, C.C.H.; Constant, A.P.; Russell, A.M.; Cook, B.A. (2003). "Superhard self-lubricating AlMgB[sub 14] films for microelectromechanical devices". Applied Physics Letters. 83 (14): 2781. Bibcode:2003ApPhL..83.2781T. doi:10.1063/1.1615677. Archived from the original on 2024-10-07. Retrieved 2019-01-31.
Kleiner, Kurt (2008-11-21). "Material slicker than Teflon discovered by accident". Archived from the original on 2008-12-20. Retrieved 2008-12-25.
Coefficient of Friction Archived March 8, 2009, at the Wayback Machine. EngineersHandbook.com
Barrett, Richard T. (1 March 1990). "(NASA-RP-1228) Fastener Design Manual". NASA Technical Reports Server. NASA Lewis Research Center: 16. hdl:2060/19900009424. Archived from the original on 7 October 2024. Retrieved 3 August 2020.
"Coefficients of Friction of Human Joints". Archived from the original on 2024-10-07. Retrieved 2015-04-27.
"The Engineering Toolbox: Friction and Coefficients of Friction". Archived from the original on 2013-12-03. Retrieved 2008-11-23.
Haslinger, J.; Nedlec, J.C. (1983). "Approximation of the Signorini problem with friction, obeying the Coulomb law" (PDF). Mathematical Methods in the Applied Sciences. 5 (1): 422–437. Bibcode:1983MMAS....5..422H. doi:10.1002/mma.1670050127. hdl:10338.dmlcz/104086. Archived (PDF) from the original on 2024-10-07. Retrieved 2019-09-19.
Alart, P.; Curnier, A. (1991). "A mixed formulation for frictional contact problems prone to Newton like solution method" (PDF). Computer Methods in Applied Mechanics and Engineering. 92 (3): 353–375. Bibcode:1991CMAME..92..353A. doi:10.1016/0045-7825(91)90022-X. Archived (PDF) from the original on 2024-10-07. Retrieved 2024-03-29.
Acary, V.; Cadoux, F.; Lemaréchal, C.; Malick, J. (2011). "A formulation of the linear discrete Coulomb friction problem via convex optimization". Journal of Applied Mathematics and Mechanics. 91 (2): 155–175. Bibcode:2011ZaMM...91..155A. doi:10.1002/zamm.201000073. S2CID 17280625. Archived from the original on 2024-10-07. Retrieved 2018-04-20.
Rice, J. R.; Ruina, A. L. (1983). "Stability of Steady Frictional Slipping" (PDF). Journal of Applied Mechanics. 50 (2): 343–349. Bibcode:1983JAM....50..343R. doi:10.1115/1.3167042. Archived (PDF) from the original on 2010-06-22.
Bigoni, D.; Noselli, G. (2011). "Experimental evidence of flutter and divergence instabilities induced by dry friction". Journal of the Mechanics and Physics of Solids. 59 (10): 2208–2226. Bibcode:2011JMPSo..59.2208B. doi:10.1016/j.jmps.2011.05.007. Archived from the original on 2020-08-18. Retrieved 2011-11-30.
Ternes, Markus; Lutz, Christopher P.; Hirjibehedin, Cyrus F.; Giessibl, Franz J.; Heinrich, Andreas J. (2008-02-22). "The Force Needed to Move an Atom on a Surface" (PDF). Science. 319 (5866): 1066–1069. Bibcode:2008Sci...319.1066T. doi:10.1126/science.1150288. PMID 18292336. S2CID 451375. Archived (PDF) from the original on 2018-07-20.
Deng, Zhao; et al. (October 14, 2012). "Adhesion-dependent negative friction coefficient on chemically modified graphite at the nanoscale". Nature. 11 (12): 1032–7. Bibcode:2012NatMa..11.1032D. doi:10.1038/nmat3452. PMID 23064494.
- "At the nanoscale, graphite can turn friction upside down". R&D Magazine. 2012-10-17. Archived from the original on 2013-07-31.
- Dienwiebel, Martin; et al. (2004). "Superlubricity of Graphite" (PDF). Phys. Rev. Lett. 92 (12) 126101. Bibcode:2004PhRvL..92l6101D. doi:10.1103/PhysRevLett.92.126101. PMID 15089689. S2CID 26811802. Archived (PDF) from the original on 2011-09-17. Retrieved 2011-09-01.
- "How Do Car Brakes Work?". Wonderopolis. Archived from the original on October 7, 2024. Retrieved November 4, 2018.
- Iskander, R.; Stevens, A. "Effectiveness of the Application of High Friction Surfacing-Crash-Reduction.pdf" (PDF). Archived (PDF) from the original on 2017-09-03. Retrieved 2017-09-03.
- "How Does Lighting A Match Work?". curiosity.com. Curiosity. November 11, 2015. Archived from the original on November 5, 2018. Retrieved November 4, 2018.

wonderopolis.org (Global: low place; English: low place)

"How Do Car Brakes Work?". Wonderopolis. Archived from the original on October 7, 2024. Retrieved November 4, 2018.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

"friction". Merriam-Webster.com Dictionary. Merriam-Webster. OCLC 1032680871.
Hamrock, Bernard J. (2004). Fundamentals of fluid film lubrication. Steven R. Schmid, Bo O. Jacobson (2nd ed.). New York: Marcel Dekker. ISBN 0-8247-5120-5. OCLC 55739786.
Al'shitz, V A; Indenbom, V L (1975-01-31). "Dynamic dragging of dislocations". Soviet Physics Uspekhi. 18 (1): 1–20. doi:10.1070/PU1975v018n01ABEH004689. ISSN 0038-5670.
Kaganov, Moisei I; Kravchenko, Ya V; Natsik, V D (1974-06-30). "Dislocation dragging by electrons in metals". Soviet Physics Uspekhi. 16 (6): 878–891. doi:10.1070/PU1974v016n06ABEH004096. ISSN 0038-5670.
Nowick, A. S. (1953-01-01). "Internal friction in metals". Progress in Metal Physics. 4: 1–70. doi:10.1016/0502-8205(53)90014-8. ISSN 0502-8205.
Zdaniewski, Wieslaw A.; Rindone, Guy E.; Day, Delbert E. (1979-04-01). "The internal friction of glasses". Journal of Materials Science. 14 (4): 763–775. doi:10.1007/BF00550707. ISSN 1573-4803.
Olson, Karl P; Marks, Laurence D (2025-10-01). "Is triboelectricity confusing, confused or complex?". Reports on Progress in Physics. 88 (10): Section 4.1. doi:10.1088/1361-6633/ae08cb. ISSN 0034-4885.
Burgo, Thiago A. L.; Silva, Cristiane A.; Balestrin, Lia B. S.; Galembeck, Fernando (2013-08-12). "Friction coefficient dependence on electrostatic tribocharging". Scientific Reports. 3 (1): 2384. doi:10.1038/srep02384. ISSN 2045-2322. PMC 3740278. PMID 23934227.
Huang, Xuanyu; Xiang, Xiaojian; Nie, Jinhui; Peng, Deli; Yang, Fuwei; Wu, Zhanghui; Jiang, Haiyang; Xu, Zhiping; Zheng, Quanshui (2021-04-15). "Microscale Schottky superlubric generator with high direct-current density and ultralong life". Nature Communications. 12 (1): 2268. doi:10.1038/s41467-021-22371-1. ISSN 2041-1723. PMC 8050059. PMID 33859180.

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iastate.edu (Global: 2,388^th place; English: 1,290^th place)

inria.fr (Global: 6,372^nd place; English: 5,582^nd place)

iop.org (Global: 1,046^th place; English: 1,608^th place)

leidenuniv.nl (Global: 5,966^th place; English: 5,144^th place)

livescience.com (Global: 1,726^th place; English: 1,417^th place)

merriam-webster.com (Global: 425^th place; English: 373^rd place)

nature.com (Global: 207^th place; English: 347^th place)

newscientist.com (Global: 1,041^st place; English: 901^st place)

nih.gov (Global: 5^th place; English: 5^th place)

oup.com (Global: 292^nd place; English: 233^rd place)

phys.org (Global: 1,595^th place; English: 1,363^rd place)

proquest.com (Global: 121^st place; English: 59^th place)

researchgate.net (Global: 96^th place; English: 89^th place)

sciencedirect.com (Global: 137^th place; English: 146^th place)

semanticscholar.org (Global: 15^th place; English: 8^th place)

springer.com (Global: 182^nd place; English: 172^nd place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 4^th place; English: 4^th place)