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Jay Fineberg
Jay Fineberg
Born1956
Known forNonlinear fracture

Dynamic friction

Laboratory earthquakes
Scientific career
FieldsPhysics
Institutions
Websitehttp://old.phys.huji.ac.il/~jay/

Jay Fineberg (born 1956) is an Israeli physicist. He is a professor at The Racah Institute of Physics of the Hebrew University of Jerusalem.[1] He is known for his work on various aspects of nonlinear physics, mainly in the fields of fracture ('how things break') and friction ('how things slide').[2][3] He is an elected fellow of the American Physical Society and the Israel Physical Society.

Education and career

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Fineberg studied mathematics and physics at the Hebrew University of Jerusalem, graduating with Bachelor's degrees in both subjects in 1981. He later went on to earn his M.S. (1983) and Ph.D. (1988) in physics at the Weizmann Institute of Science.[4] He then moved to the center for nonlinear dynamics at the University of Texas at Austin as a postdoc, where he started his career in the non-linear physics about fracture and friction.[5][6][7][8]

Fineberg joined the Racah Institute of Physics of the Hebrew University of Jerusalem in 1992 and was appointed as a full professor in 2001.[1] Fineberg served as the head of the Racah Institute of Physics (2005-2009), and as the Vice-Dean (2009-2011) and Dean (2016-2020) of the Faculty of Mathematics and Sciences.[1]

Research

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Fineberg's research interests have been mainly focused on the physics of fracture and friction.[2] His early work includes the study of experimental nonlinear dynamics and nonlinear pattern-forming systems.[4] He discovered the localized micro-branching instabilities[8] during the fast crack propagation and validated the nonlinear propagating solitary wave[7] in the high-speed fracture process. Other interests include dynamics of crack propagation, crack tip singularity and crack fragmentation.[9][6][10]

Fineberg developed systematic experimental methods to study shear cracks, including real-time and high spatial observation of interfacial friction and laboratory earthquakes.[11][12] He validated the linear elastic fracture mechanics at the early stage of friction.[5] He recently investigated the microscopic friction nucleation[13] and dynamics in both homogeneous and heterogeneous interfaces.[14][15][5][16]

Awards and honors

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In 2011 Fineberg was elected a fellow of the American Physical Society, cited for "his clever experiments and analyses of the dynamics of nonequilibrium systems, particularly concerning the propagation and instabilities of cracks in solids and gels, the dynamics of friction and earthquakes, and instabilities in oscillated liquid layers."[17] In 2021 he was elected a fellow of the Israel Physical Society for "his original and incisive contributions to the dynamics and instabilities of fractures, and the onset of dynamical friction."[18]

Selected publications

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References

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  1. ^ a b c "Jay Fineberg". phys.huji.ac.il. Retrieved 2022-05-28.
  2. ^ a b "Home". old.phys.huji.ac.il. Retrieved 2022-05-28.
  3. ^ "Jay Fineberg". scholar.google.co.il. Retrieved 2022-09-04.
  4. ^ a b Fineberg, Jay; Steinberg, Victor (1987-03-30). "Vortex-front propagation in Rayleigh-Bénard convection". Physical Review Letters. 58 (13): 1332–1335. Bibcode:1987PhRvL..58.1332F. doi:10.1103/physrevlett.58.1332. ISSN 0031-9007. PMID 10034404.
  5. ^ a b c Svetlizky, Ilya; Fineberg, Jay (2014). "Classical shear cracks drive the onset of dry frictional motion". Nature. 509 (7499): 205–208. Bibcode:2014Natur.509..205S. doi:10.1038/nature13202. ISSN 1476-4687. PMID 24805344. S2CID 205238239.
  6. ^ a b Livne, Ariel; Bouchbinder, Eran; Svetlizky, Ilya; Fineberg, Jay (2010-03-12). "The Near-Tip Fields of Fast Cracks". Science. 327 (5971): 1359–1363. Bibcode:2010Sci...327.1359L. doi:10.1126/science.1180476. ISSN 0036-8075. PMID 20223982. S2CID 206522905.
  7. ^ a b Sharon, Eran; Cohen, Gil; Fineberg, Jay (2001). "Propagating solitary waves along a rapidly moving crack front". Nature. 410 (6824): 68–71. Bibcode:2001Natur.410...68S. doi:10.1038/35065051. ISSN 1476-4687. PMID 11242041. S2CID 4357114.
  8. ^ a b Fineberg, J.; Marder, M. (1999-05-01). "Instability in dynamic fracture". Physics Reports. 313 (1): 1–108. Bibcode:1999PhR...313....1F. doi:10.1016/S0370-1573(98)00085-4. ISSN 0370-1573.
  9. ^ Kolvin, Itamar; Cohen, Gil; Fineberg, Jay (2017-10-16). "Topological defects govern crack front motion and facet formation on broken surfaces". Nature Materials. 17 (2): 140–144. arXiv:1708.01881. doi:10.1038/nmat5008. ISSN 1476-1122. PMID 29035358.
  10. ^ Ben-David, Oded; Rubinstein, Shmuel M.; Fineberg, Jay (January 2010). "Slip-stick and the evolution of frictional strength". Nature. 463 (7277): 76–79. Bibcode:2010Natur.463...76B. doi:10.1038/nature08676. ISSN 0028-0836. PMID 20054393. S2CID 4309635.
  11. ^ Svetlizky, Ilya; Bayart, Elsa; Fineberg, Jay (2019-03-10). "Brittle Fracture Theory Describes the Onset of Frictional Motion". Annual Review of Condensed Matter Physics. 10 (1): 253–273. Bibcode:2019ARCMP..10..253S. doi:10.1146/annurev-conmatphys-031218-013327. ISSN 1947-5454. S2CID 125774756.
  12. ^ Aldam, Michael; Bar-Sinai, Yohai; Svetlizky, Ilya; Brener, Efim A.; Fineberg, Jay; Bouchbinder, Eran (2016-10-28). "Frictional Sliding without Geometrical Reflection Symmetry". Physical Review X. 6 (4): 041023. arXiv:1605.05378. Bibcode:2016PhRvX...6d1023A. doi:10.1103/physrevx.6.041023. ISSN 2160-3308. S2CID 32990170.
  13. ^ Gvirtzman, Shahar; Fineberg, Jay (2021). "Nucleation fronts ignite the interface rupture that initiates frictional motion". Nature Physics. 17 (9): 1037–1042. Bibcode:2021NatPh..17.1037G. doi:10.1038/s41567-021-01299-9. ISSN 1745-2481. S2CID 238690654.
  14. ^ Bayart, E.; Svetlizky, I.; Fineberg, J. (2016-05-10). "Slippery but Tough: The Rapid Fracture of Lubricated Frictional Interfaces". Physical Review Letters. 116 (19): 194301. arXiv:1602.00085. Bibcode:2016PhRvL.116s4301B. doi:10.1103/physrevlett.116.194301. ISSN 0031-9007. PMID 27232023. S2CID 13613897.
  15. ^ Shlomai, Hadar; Kammer, David S.; Adda-Bedia, Mokhtar; Fineberg, Jay (June 2020). "The onset of the frictional motion of dissimilar materials". Proceedings of the National Academy of Sciences. 117 (24): 13379–13385. Bibcode:2020PNAS..11713379S. doi:10.1073/pnas.1916869117. ISSN 0027-8424. PMC 7306773. PMID 32482877.
  16. ^ Shlomai, Hadar; Fineberg, Jay (2016-06-09). "The structure of slip-pulses and supershear ruptures driving slip in bimaterial friction". Nature Communications. 7 (1): 11787. Bibcode:2016NatCo...711787S. doi:10.1038/ncomms11787. ISSN 2041-1723. PMC 4906223. PMID 27278687. S2CID 15363820.
  17. ^ "APS Fellow Archive". American Physical Society. Retrieved 2022-11-19.
  18. ^ "IPS Fellows - Israel Physical Society". Israel Physical Society. Retrieved 2022-05-29.
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