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Volumn 108, Issue 38, 2011, Pages 15716-15720

Stress-gradient plasticity

Author keywords

Continuum modeling; Size effects; Strengthening mechanisms

Indexed keywords

CRYSTALLIN;

EID: 80053138106     PISSN: 00278424     EISSN: 10916490     Source Type: Journal    
DOI: 10.1073/pnas.1107035108     Document Type: Article
Times cited : (99)

References (41)
  • 1
    • 0029289877 scopus 로고
    • Size dependent hardness of silver single crystals
    • Ma Q, Clarke DR (1995) Size dependent hardness of silver single crystals. J Mater Res 10:853-863.
    • (1995) J Mater Res , vol.10 , pp. 853-863
    • Ma, Q.1    Clarke, D.R.2
  • 3
    • 0347946950 scopus 로고    scopus 로고
    • Nanocrystalline metals: Mapping plasticity
    • Yip S Nanocrystalline metals: Mapping plasticity. Nat Mater 3:11-12.
    • Nat Mater , vol.3 , pp. 11-12
    • Yip, S.1
  • 4
    • 4043135984 scopus 로고    scopus 로고
    • Sample dimensions influence strength and crystal plasticity
    • DOI 10.1126/science.1098993
    • Uchic MD, Dimiduk DM, Florando JN, Nix WD (2004) Sample dimensions influence strength and crystal plasticity. Science 305:986-989. (Pubitemid 39071769)
    • (2004) Science , vol.305 , Issue.5686 , pp. 986-989
    • Uchic, M.D.1    Dimiduk, D.M.2    Florando, J.N.3    Nix, W.D.4
  • 5
    • 67649880633 scopus 로고    scopus 로고
    • Engineering size-scaling of plastic deformation in nanoscale asperities
    • Ward DK, et al. (2009) Engineering size-scaling of plastic deformation in nanoscale asperities. Proc Natl Acad Sci USA 106:9580-9585.
    • (2009) Proc Natl Acad Sci USA , vol.106 , pp. 9580-9585
    • Ward, D.K.1
  • 6
    • 0026903429 scopus 로고
    • Separation of film thickness and grain boundary strengthening effects in Al thin films on Si
    • Venkatraman R, Bravman J (1992) Separation of film thickness and grain boundary strengthening effects in Al thin films on Si. J Mater Res 7:2040-2048.
    • (1992) J Mater Res , vol.7 , pp. 2040-2048
    • Venkatraman, R.1    Bravman, J.2
  • 7
    • 57049133541 scopus 로고    scopus 로고
    • Grain size and sample size interact to determine strength in a soft metal
    • Ehrler B, et al. (2008) Grain size and sample size interact to determine strength in a soft metal. Philos Mag 88:3043-3050.
    • (2008) Philos Mag , vol.88 , pp. 3043-3050
    • Ehrler, B.1
  • 8
    • 60249086139 scopus 로고    scopus 로고
    • A critical assessment of theories of strain gradient plasticity
    • Evans A, Hutchinson J (2009) A critical assessment of theories of strain gradient plasticity. Acta Materialia 57:1675-1688.
    • (2009) Acta Materialia , vol.57 , pp. 1675-1688
    • Evans, A.1    Hutchinson, J.2
  • 10
    • 70349765936 scopus 로고    scopus 로고
    • Elastic limit and strain hardening of thin wires in torsion
    • Dunstan DJ, et al. (2009) Elastic limit and strain hardening of thin wires in torsion. Phys Rev Lett 103:155501.
    • (2009) Phys Rev Lett , vol.103 , pp. 155501
    • Dunstan, D.J.1
  • 12
    • 0032020971 scopus 로고    scopus 로고
    • Indentation size effects in crystalline materials: A law for strain gradient plasticity
    • Nix WD, Gao H (1998) Indentation size effects in crystalline materials: A law for strain gradient plasticity. J Mech Phys Solids 46:411-425. (Pubitemid 128394207)
    • (1998) Journal of the Mechanics and Physics of Solids , vol.46 , Issue.3 , pp. 411-425
    • Nix, W.D.1    Gao, H.2
  • 15
    • 0033737940 scopus 로고    scopus 로고
    • Lattice incompatibility and a gradient theory of crystal plasticity
    • Acharya A, Bassani JL (2000) Lattice incompatibility and a gradient theory of crystal plasticity. J Mech Phys Solids 48:1565-1595.
    • (2000) J Mech Phys Solids , vol.48 , pp. 1565-1595
    • Acharya, A.1    Bassani, J.L.2
  • 16
    • 0343337643 scopus 로고    scopus 로고
    • On the plasticity of single crystals: Free energy, microforces, plasticstrain gradients
    • Gurtin ME (2000) On the plasticity of single crystals: Free energy, microforces, plasticstrain gradients. J Mech Phys Solids 48:989-1036.
    • (2000) J Mech Phys Solids , vol.48 , pp. 989-1036
    • Gurtin, M.E.1
  • 17
    • 1642633214 scopus 로고    scopus 로고
    • A unified treatment of strain gradient plasticity
    • Gudmundson P (2004) A unified treatment of strain gradient plasticity. J Mech Phys Solids 52:1379-1406.
    • (2004) J Mech Phys Solids , vol.52 , pp. 1379-1406
    • Gudmundson, P.1
  • 18
    • 13844320056 scopus 로고    scopus 로고
    • Gradient plasticity theory with a variable length scale parameter
    • DOI 10.1016/j.ijsolstr.2004.12.010, PII S0020768304006699
    • Voyiadjis GZ, Al-Rub RKA (2005) Gradient plasticity theory with a variable length scale parameter. Int J Solids Struct 42:3998-4029. (Pubitemid 40259613)
    • (2005) International Journal of Solids and Structures , vol.42 , Issue.14 , pp. 3998-4029
    • Voyiadjis, G.Z.1    Al-Rub, R.K.A.2
  • 19
    • 57949095093 scopus 로고    scopus 로고
    • Investigation of the indentation size effect through the measurement of the geometrically necessary dislocations beneath small indents of different depths using EBSD tomography
    • Demir E, Raabe D, Zaafarani N, Zaefferer S (2009) Investigation of the indentation size effect through the measurement of the geometrically necessary dislocations beneath small indents of different depths using EBSD tomography. Acta Mater 57:559-569.
    • (2009) Acta Mater , vol.57 , pp. 559-569
    • Demir, E.1    Raabe, D.2    Zaafarani, N.3    Zaefferer, S.4
  • 23
    • 77956356125 scopus 로고    scopus 로고
    • Origin of plasticity length scale effects in fracture
    • Chakravarthy S, Curtin WA (2010) Origin of plasticity length scale effects in fracture . Phys Rev Lett 105:115502.
    • (2010) Phys Rev Lett , vol.105 , pp. 115502
    • Chakravarthy, S.1    Curtin, W.A.2
  • 24
    • 33845945316 scopus 로고
    • The deformation and ageing of mild steel: III Discussion of results
    • Hall EO (1951) The deformation and ageing of mild steel: III Discussion of results. Proc Phys Soc Sect B 64:747-753.
    • (1951) Proc Phys Soc Sect B , vol.64 , pp. 747-753
    • Hall, E.O.1
  • 26
    • 34249944526 scopus 로고    scopus 로고
    • Toward a quantitative understanding of mechanical behavior of nanocrystalline metals
    • DOI 10.1016/j.actamat.2007.01.038, PII S1359645407001073
    • Dao M, Lu L, Asaro RJ, De Hosson JTM, Ma E (2007) Toward a quantitative understanding of mechanical behavior of nanocrystalline metals. Acta Mater 55:4041-4065. (Pubitemid 46880451)
    • (2007) Acta Materialia , vol.55 , Issue.12 , pp. 4041-4065
    • Dao, M.1    Lu, L.2    Asaro, R.J.3    De Hosson, J.T.M.4    Ma, E.5
  • 29
    • 77950189744 scopus 로고    scopus 로고
    • Effect of source and obstacle strengths on yield stress: A discrete dislocation study
    • Chakarvarthy S, CurtinW(2010) Effect of source and obstacle strengths on yield stress: A discrete dislocation study. J Mech Phys Solids 58:625-635.
    • (2010) J Mech Phys Solids , vol.58 , pp. 625-635
    • Chakarvarthy, S.1    Curtin, W.2
  • 30
    • 0347600794 scopus 로고    scopus 로고
    • A conventional theory of mechanism-based strain gradient plasticity
    • Huang Y, Qu S, Hwang KC, Li M, Gao H (2004) A conventional theory of mechanism-based strain gradient plasticity. Int J Plast 20:753-782.
    • (2004) Int J Plast , vol.20 , pp. 753-782
    • Huang, Y.1    Qu, S.2    Hwang, K.C.3    Li, M.4    Gao, H.5
  • 31
    • 40849121060 scopus 로고    scopus 로고
    • On the formulations of higher-order strain gradient crystal plasticity models
    • DOI 10.1016/j.jmps.2007.07.015, PII S0022509607001652
    • Kuroda M, Tvergaard V (2008) On the formulations of higher-order strain gradient crystal plasticity models. J Mech Phys Solids 56:1591-1608. (Pubitemid 351400774)
    • (2008) Journal of the Mechanics and Physics of Solids , vol.56 , Issue.4 , pp. 1591-1608
    • Kuroda, M.1    Tvergaard, V.2
  • 33
    • 59649128406 scopus 로고    scopus 로고
    • Thermodynamics applied to gradient theories involving the accumulated plastic strain: The theories of Aifantis and Fleck and Hutchinson and their generalization
    • Gurtin ME, Anand L (2009) Thermodynamics applied to gradient theories involving the accumulated plastic strain: The theories of Aifantis and Fleck and Hutchinson and their generalization. J Mech Phys Solids 57:405-421.
    • (2009) J Mech Phys Solids , vol.57 , pp. 405-421
    • Gurtin, M.E.1    Anand, L.2
  • 34
    • 0028442663 scopus 로고
    • Bifurcation effects in ductile metals with nonlocal damage
    • Leblond JB, Perrin G, Devaux J (1994) Bifurcation effects in ductile metals with nonlocal damage. J Appl Mech 61:236-242.
    • (1994) J Appl Mech , vol.61 , pp. 236-242
    • Leblond, J.B.1    Perrin, G.2    Devaux, J.3
  • 36
    • 0016574036 scopus 로고
    • Yielding in nickel as a function of grain or cell size
    • Thompson AW (1975) Yielding in nickel as a function of grain or cell size. Acta Metallurgica 23:1337-1342.
    • (1975) Acta Metallurgica , vol.23 , pp. 1337-1342
    • Thompson, A.W.1
  • 37
    • 0032664371 scopus 로고    scopus 로고
    • Mechanical properties of nanocrystalline nickel produced by electrodeposition
    • Ebrahimi F, Bourne G, Kelly M, Matthews T (1999) Mechanical properties of nanocrystalline nickel produced by electrodeposition. Nanostruct Mater 11:343-350.
    • (1999) Nanostruct Mater , vol.11 , pp. 343-350
    • Ebrahimi, F.1    Bourne, G.2    Kelly, M.3    Matthews, T.4
  • 38
    • 3342917623 scopus 로고    scopus 로고
    • Hall-Petch relation and boundary strengthening
    • Hansen N (2004) Hall-Petch relation and boundary strengthening. Scr Mater 51:801-806.
    • (2004) Scr Mater , vol.51 , pp. 801-806
    • Hansen, N.1
  • 39
    • 0037453245 scopus 로고    scopus 로고
    • In-situ TEM tensile testing of DC magnetron sputtered and pulsed laser deposited Ni thin films
    • Hugo RC, et al. (2003) In-situ TEM tensile testing of DC magnetron sputtered and pulsed laser deposited Ni thin films. Acta Mater 51:1937-1943.
    • (2003) Acta Mater , vol.51 , pp. 1937-1943
    • Hugo, R.C.1
  • 41
    • 37849050762 scopus 로고    scopus 로고
    • Mechanics of indentation of plastically graded materials - II: Experiments on nanocrystalline alloys with grain size gradients
    • Choi IS, et al. (2008) Mechanics of indentation of plastically graded materials - II: Experiments on nanocrystalline alloys with grain size gradients. J Mech Phys Solids 56:172-183.
    • (2008) J Mech Phys Solids , vol.56 , pp. 172-183
    • Choi, I.S.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.