메뉴 건너뛰기




Volumn 58, Issue 5, 2010, Pages 625-635

Effect of source and obstacle strengths on yield stress: A discrete dislocation study

Author keywords

Dislocation pileups; Dislocation theory

Indexed keywords

ANALYTIC MODELS; ASYMMETRIC OBSTACLE; CLOSED-FORM EXPRESSION; COMBINED EFFECT; CONTINUUM THEORY; DISCRETE DISLOCATION MODEL; DISCRETE DISLOCATIONS; DISLOCATION OBSTACLES; DISLOCATION PILEUP; DISLOCATION THEORY; DISTRIBUTED SOURCES; INTERNAL LENGTH SCALE; INTERNAL SOURCE; MACROSCOPIC YIELD; MATERIAL PARAMETER; TENSILE BAR;

EID: 77950189744     PISSN: 00225096     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmps.2010.03.004     Document Type: Article
Times cited : (60)

References (47)
  • 11
    • 0037169852 scopus 로고    scopus 로고
    • Discrete dislocation modeling of fatigue crack propagation
    • Deshpande V.S., Needleman A., and Van der Giessen E. Discrete dislocation modeling of fatigue crack propagation. Acta Materialia 50 4 (2002) 831-846
    • (2002) Acta Materialia , vol.50 , Issue.4 , pp. 831-846
    • Deshpande, V.S.1    Needleman, A.2    Van der Giessen, E.3
  • 15
    • 0004268633 scopus 로고
    • Academic Press, New York, NY, United States (Chapter 2)
    • Eshelby J.D., and Bilby B.A. Fracture vol. II (1968), Academic Press, New York, NY, United States (Chapter 2)
    • (1968) Fracture , vol.II
    • Eshelby, J.D.1    Bilby, B.A.2
  • 16
    • 60249086139 scopus 로고    scopus 로고
    • A critical assessment of theories of strain gradient plasticity
    • Evans A., and Hutchinson J. A critical assessment of theories of strain gradient plasticity. Acta Materialia 57 5 (2009) 1675-1688
    • (2009) Acta Materialia , vol.57 , Issue.5 , pp. 1675-1688
    • Evans, A.1    Hutchinson, J.2
  • 17
    • 0033328973 scopus 로고    scopus 로고
    • Developing rigorous boundary conditions to simulations of discrete dislocation dynamics
    • Fivel M., and Canova G. Developing rigorous boundary conditions to simulations of discrete dislocation dynamics. Modelling and Simulation in Materials Science and Engineering 7 5 (1999) 753-768
    • (1999) Modelling and Simulation in Materials Science and Engineering , vol.7 , Issue.5 , pp. 753-768
    • Fivel, M.1    Canova, G.2
  • 18
    • 37849034183 scopus 로고    scopus 로고
    • Size effects under homogeneous deformation of single crystals: a discrete dislocation analysis
    • Guruprasad P., and Benzerga A. Size effects under homogeneous deformation of single crystals: a discrete dislocation analysis. Journal of the Mechanics and Physics of Solids 56 1 (2008) 132-156
    • (2008) Journal of the Mechanics and Physics of Solids , vol.56 , Issue.1 , pp. 132-156
    • Guruprasad, P.1    Benzerga, A.2
  • 20
    • 0345359332 scopus 로고    scopus 로고
    • On dislocation-defect interactions and patterning: stochastic discrete dislocation dynamics (SDD)
    • Hiratani M., and Zbib H.M. On dislocation-defect interactions and patterning: stochastic discrete dislocation dynamics (SDD). Journal of Nuclear Materials 323 2-3 (2003) 290-303
    • (2003) Journal of Nuclear Materials , vol.323 , Issue.2-3 , pp. 290-303
    • Hiratani, M.1    Zbib, H.M.2
  • 22
    • 0036887711 scopus 로고    scopus 로고
    • A phase-field theory of dislocation dynamics, strain hardening and hysteresis in ductile single crystals
    • Koslowski M., Cuitiño A.M., and Ortiz M. A phase-field theory of dislocation dynamics, strain hardening and hysteresis in ductile single crystals. Journal of the Mechanics and Physics of Solids 50 12 (2002) 2597-2635
    • (2002) Journal of the Mechanics and Physics of Solids , vol.50 , Issue.12 , pp. 2597-2635
    • Koslowski, M.1    Cuitiño, A.M.2    Ortiz, M.3
  • 23
    • 0032269488 scopus 로고    scopus 로고
    • Mesoscopic modelling and simulation of plasticity in fcc and bcc crystals: dislocation intersections and mobility
    • Kubin L., Devincre B., and Tang M. Mesoscopic modelling and simulation of plasticity in fcc and bcc crystals: dislocation intersections and mobility. Journal of Computer-Aided Materials Design 5 1 (1998) 31-54
    • (1998) Journal of Computer-Aided Materials Design , vol.5 , Issue.1 , pp. 31-54
    • Kubin, L.1    Devincre, B.2    Tang, M.3
  • 24
    • 0037122325 scopus 로고    scopus 로고
    • From dislocation junctions to forest hardening
    • Madec R., Devincre B., and Kubin L.P. From dislocation junctions to forest hardening. Phys. Rev. Lett. 89 25 (2002) 255-268
    • (2002) Phys. Rev. Lett. , vol.89 , Issue.25 , pp. 255-268
    • Madec, R.1    Devincre, B.2    Kubin, L.P.3
  • 25
    • 42749095870 scopus 로고    scopus 로고
    • Micro-bending tests: a comparison between three-dimensional discrete dislocation dynamics simulations and experiments
    • Motz C., Weygand D., Senger J., and Gumbsch P. Micro-bending tests: a comparison between three-dimensional discrete dislocation dynamics simulations and experiments. Acta Materialia 56 9 (2008) 1942-1955
    • (2008) Acta Materialia , vol.56 , Issue.9 , pp. 1942-1955
    • Motz, C.1    Weygand, D.2    Senger, J.3    Gumbsch, P.4
  • 28
    • 29844444874 scopus 로고    scopus 로고
    • Statistical aspects of discrete dislocation plasticity
    • Needleman A., Van der Giessen E., and Deshpande V. Statistical aspects of discrete dislocation plasticity. Scripta Materialia 54 5 (2006) 729-733
    • (2006) Scripta Materialia , vol.54 , Issue.5 , pp. 729-733
    • Needleman, A.1    Van der Giessen, E.2    Deshpande, V.3
  • 30
    • 0038312120 scopus 로고    scopus 로고
    • Discrete dislocation analysis of size effects in thin films
    • Nicola L., Van der Giessen E., and Needleman A. Discrete dislocation analysis of size effects in thin films. Journal of Applied Physics 93 10 (2003) 5920-5928
    • (2003) Journal of Applied Physics , vol.93 , Issue.10 , pp. 5920-5928
    • Nicola, L.1    Van der Giessen, E.2    Needleman, A.3
  • 31
    • 15344341472 scopus 로고    scopus 로고
    • Size effects in polycrystalline thin films analyzed by discrete dislocation plasticity
    • Nicola L., Van Der Giessen E., and Needleman A. Size effects in polycrystalline thin films analyzed by discrete dislocation plasticity. Thin Solid Films 479 1-2 (2005) 329-338
    • (2005) Thin Solid Films , vol.479 , Issue.1-2 , pp. 329-338
    • Nicola, L.1    Van Der Giessen, E.2    Needleman, A.3
  • 32
    • 10844233996 scopus 로고    scopus 로고
    • Bimaterial interface fracture: a discrete dislocation model
    • O'Day M., and Curtin W. Bimaterial interface fracture: a discrete dislocation model. Journal of the Mechanics and Physics of Solids 53 2 (2005) 359-382
    • (2005) Journal of the Mechanics and Physics of Solids , vol.53 , Issue.2 , pp. 359-382
    • O'Day, M.1    Curtin, W.2
  • 34
    • 0020168176 scopus 로고
    • The strengthening effect of voids
    • Scattergood R., and Bacon D. The strengthening effect of voids. Acta Metallurgica 30 8 (1982) 1665-1677
    • (1982) Acta Metallurgica , vol.30 , Issue.8 , pp. 1665-1677
    • Scattergood, R.1    Bacon, D.2
  • 35
    • 60249088647 scopus 로고    scopus 로고
    • An analysis of the size effect on void growth in single crystals using discrete dislocation dynamics
    • Segurado J., and Llorca J. An analysis of the size effect on void growth in single crystals using discrete dislocation dynamics. Acta Materialia 57 5 (2009) 1427-1436
    • (2009) Acta Materialia , vol.57 , Issue.5 , pp. 1427-1436
    • Segurado, J.1    Llorca, J.2
  • 36
    • 38749120586 scopus 로고    scopus 로고
    • Discrete dislocation simulations of the plasticity of micro-pillars under uniaxial loading
    • Senger J., Weygand D., Gumbsch P., and Kraft O. Discrete dislocation simulations of the plasticity of micro-pillars under uniaxial loading. Scripta Materialia 58 7 (2008) 587-590
    • (2008) Scripta Materialia , vol.58 , Issue.7 , pp. 587-590
    • Senger, J.1    Weygand, D.2    Gumbsch, P.3    Kraft, O.4
  • 38
    • 0348221885 scopus 로고    scopus 로고
    • Dislocation-impenetrable precipitate interaction: a three-dimensional discrete dislocation dynamics analysis
    • Shin C., Fivel M., Verdier M., and Oh K. Dislocation-impenetrable precipitate interaction: a three-dimensional discrete dislocation dynamics analysis. Philosophical Magazine 83 31-34 (2003) 3691-3704
    • (2003) Philosophical Magazine , vol.83 , Issue.31-34 , pp. 3691-3704
    • Shin, C.1    Fivel, M.2    Verdier, M.3    Oh, K.4
  • 39
    • 21644470212 scopus 로고    scopus 로고
    • Dislocation dynamics simulations of fatigue of precipitation-hardened materials
    • Shin C., Fivel M., Verdier M., and Robertson C. Dislocation dynamics simulations of fatigue of precipitation-hardened materials. Materials Science and Engineering A 400-401 (2005) 166-169
    • (2005) Materials Science and Engineering A , vol.400-401 , pp. 166-169
    • Shin, C.1    Fivel, M.2    Verdier, M.3    Robertson, C.4
  • 41
    • 0000479232 scopus 로고    scopus 로고
    • Dislocation motion in the presence of diffusing solutes: a computer simulation study
    • Wang Y., Srolovitz D., Rickman J., and Lesar R. Dislocation motion in the presence of diffusing solutes: a computer simulation study. Acta Materialia 48 9 (2000) 2163-2175
    • (2000) Acta Materialia , vol.48 , Issue.9 , pp. 2163-2175
    • Wang, Y.1    Srolovitz, D.2    Rickman, J.3    Lesar, R.4
  • 44
    • 41849105083 scopus 로고    scopus 로고
    • Three-dimensional dislocation dynamics simulation of the influence of sample size on the stress-strain behavior of fcc single-crystalline pillars
    • Weygand D., Poignant M., Gumbsch P., and Kraft O. Three-dimensional dislocation dynamics simulation of the influence of sample size on the stress-strain behavior of fcc single-crystalline pillars. Materials Science and Engineering: A 483-484 (2008) 188-190
    • (2008) Materials Science and Engineering: A , vol.483-484 , pp. 188-190
    • Weygand, D.1    Poignant, M.2    Gumbsch, P.3    Kraft, O.4
  • 45
    • 33745639474 scopus 로고    scopus 로고
    • Dislocation climb effects on particle bypass mechanisms
    • Xiang Y., and Srolovitz D. Dislocation climb effects on particle bypass mechanisms. Philosophical Magazine 86 25-26 (2006) 3937-3957
    • (2006) Philosophical Magazine , vol.86 , Issue.25-26 , pp. 3937-3957
    • Xiang, Y.1    Srolovitz, D.2
  • 46
    • 1842681656 scopus 로고    scopus 로고
    • Level set simulations of dislocation-particle bypass mechanisms
    • Xiang Y., Srolovitz D.J., and Cheng L.T.E.W. Level set simulations of dislocation-particle bypass mechanisms. Acta Materialia 52 7 (2004) 1745-1760
    • (2004) Acta Materialia , vol.52 , Issue.7 , pp. 1745-1760
    • Xiang, Y.1    Srolovitz, D.J.2    Cheng, L.T.E.W.3
  • 47
    • 28744455803 scopus 로고    scopus 로고
    • Discrete dislocation dynamics simulation of cutting of [gamma] precipitate and interfacial dislocation network in ni-based superalloys
    • Yashiro K., Kurose F., Nakashima Y., Kubo K., Tomita Y., and Zbib H. Discrete dislocation dynamics simulation of cutting of [gamma] precipitate and interfacial dislocation network in ni-based superalloys. International Journal of Plasticity 22 4 (2006) 713-723
    • (2006) International Journal of Plasticity , vol.22 , Issue.4 , pp. 713-723
    • Yashiro, K.1    Kurose, F.2    Nakashima, Y.3    Kubo, K.4    Tomita, Y.5    Zbib, H.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.