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Volumn 58, Issue 6, 2013, Pages 684-688

Detwinning-induced reduction in ductility of twinned copper nanowires

Author keywords

Cu nanowires; detwinning; molecular dynamics; twin boundary; uniaxial tension

Indexed keywords


EID: 84874291261     PISSN: 10016538     EISSN: 18619541     Source Type: Journal    
DOI: 10.1007/s11434-012-5575-3     Document Type: Article
Times cited : (19)

References (29)
  • 1
    • 4544358607 scopus 로고    scopus 로고
    • Ultrahigh strength and high electrical conductivity in copper
    • Lu L, Shen Y F, Chen X H, et al. Ultrahigh strength and high electrical conductivity in copper. Science, 2004, 304: 422-426.
    • (2004) Science , vol.304 , pp. 422-426
    • Lu, L.1    Shen, Y.F.2    Chen, X.H.3
  • 2
    • 51349169387 scopus 로고    scopus 로고
    • Epitaxial nanotwinned Cu films with high strength and high conductivity
    • Anderoglu O, Misra A, Wang H, et al. Epitaxial nanotwinned Cu films with high strength and high conductivity. Appl Phys Lett, 2008, 93: 083108.
    • (2008) Appl Phys Lett , vol.93 , pp. 083108
    • Anderoglu, O.1    Misra, A.2    Wang, H.3
  • 3
    • 19144363620 scopus 로고    scopus 로고
    • Strain hardening and large tensile elongation in ultrahigh-strength nano-twinned copper
    • Ma E, Wang Y M, Lu Q H, et al. Strain hardening and large tensile elongation in ultrahigh-strength nano-twinned copper. Appl Phys Lett, 2004, 85: 4932-4934.
    • (2004) Appl Phys Lett , vol.85 , pp. 4932-4934
    • Ma, E.1    Wang, Y.M.2    Lu, Q.H.3
  • 4
    • 65249113779 scopus 로고    scopus 로고
    • Strengthening materials by engineering coherent internal boundaries at the nanoscale
    • Lu K, Lu L, Suresh S. Strengthening materials by engineering coherent internal boundaries at the nanoscale. Science, 2009, 324: 349-352.
    • (2009) Science , vol.324 , pp. 349-352
    • Lu, K.1    Lu, L.2    Suresh, S.3
  • 5
    • 33845497218 scopus 로고    scopus 로고
    • Atomistic simulations of the mechanical behavior of fivefold twinned nanowires
    • Cao A J, Wei Y G. Atomistic simulations of the mechanical behavior of fivefold twinned nanowires. Phys Rev B, 2006, 74: 214108.
    • (2006) Phys Rev B , vol.74 , pp. 214108
    • Cao, A.J.1    Wei, Y.G.2
  • 6
    • 83655190561 scopus 로고    scopus 로고
    • Role of five-fold twin boundary on the enhanced mechanical properties of fcc Fe nanowires
    • Wu J Y, Nagao S, He J Y, et al. Role of five-fold twin boundary on the enhanced mechanical properties of fcc Fe nanowires. Nano Lett, 2011, 11: 5264-5273.
    • (2011) Nano Lett , vol.11 , pp. 5264-5273
    • Wu, J.Y.1    Nagao, S.2    He, J.Y.3
  • 7
    • 84862817296 scopus 로고    scopus 로고
    • Investigation on the mechanical behavior of fivefold twinned silver nanowires
    • Gao Y J, Fu Y Q, Sun W, et al. Investigation on the mechanical behavior of fivefold twinned silver nanowires. Comp Mater Sci, 2012, 55: 322-328.
    • (2012) Comp Mater Sci , vol.55 , pp. 322-328
    • Gao, Y.J.1    Fu, Y.Q.2    Sun, W.3
  • 9
    • 80054824128 scopus 로고    scopus 로고
    • Fracture of sub-20 nm ultrathin gold nanowires
    • Lu Y, Song J, Huang J Y, et al. Fracture of sub-20 nm ultrathin gold nanowires. Adv Func Mater, 2011, 21: 3982-3989.
    • (2011) Adv Func Mater , vol.21 , pp. 3982-3989
    • Lu, Y.1    Song, J.2    Huang, J.Y.3
  • 10
    • 59149091661 scopus 로고    scopus 로고
    • Revealing the maximum strength in nanotwinned copper
    • Lu L, Chen X, Huang X, et al. Revealing the maximum strength in nanotwinned copper. Science, 2009, 323: 607-610.
    • (2009) Science , vol.323 , pp. 607-610
    • Lu, L.1    Chen, X.2    Huang, X.3
  • 11
    • 77950856721 scopus 로고    scopus 로고
    • Dislocation nucleation governed softening and maximum strength in nanotwinned metals
    • Li X Y, Wei Y J, Lu L, et al. Dislocation nucleation governed softening and maximum strength in nanotwinned metals. Nature, 2010, 464: 877-880.
    • (2010) Nature , vol.464 , pp. 877-880
    • Li, X.Y.1    Wei, Y.J.2    Lu, L.3
  • 12
    • 5844383856 scopus 로고
    • Embedded-atom-method functions for the fcc metals Cu, Au, Ni, Pd, Pt, and their alloys
    • Foiles S M, Baskes M I, Daw M S. Embedded-atom-method functions for the fcc metals Cu, Au, Ni, Pd, Pt, and their alloys. Phys Rev B, 1986, 33: 7983-7991.
    • (1986) Phys Rev B , vol.33 , pp. 7983-7991
    • Foiles, S.M.1    Baskes, M.I.2    Daw, M.S.3
  • 13
    • 70350604110 scopus 로고    scopus 로고
    • Influence of length on shock-induced breaking behavior of copper nanowires
    • Liu Y H, Zhao J W, Wang F Y. Influence of length on shock-induced breaking behavior of copper nanowires. Phys Rev B, 2009, 80: 115417.
    • (2009) Phys Rev B , vol.80 , pp. 115417
    • Liu, Y.H.1    Zhao, J.W.2    Wang, F.Y.3
  • 14
    • 79961226066 scopus 로고    scopus 로고
    • Anisotropic size effect in strength in coherent nanowires with tilted twins
    • Wei Y J. Anisotropic size effect in strength in coherent nanowires with tilted twins. Phys Rev B, 2011, 84: 014107.
    • (2011) Phys Rev B , vol.84 , pp. 014107
    • Wei, Y.J.1
  • 15
    • 0000494238 scopus 로고
    • Molecular dynamics study of melting and freezing of small Lennard-Jones clusters
    • Honeycutt J D, Andersen H C. Molecular dynamics study of melting and freezing of small Lennard-Jones clusters. J Phys Chem, 1987, 91: 4950-4963.
    • (1987) J Phys Chem , vol.91 , pp. 4950-4963
    • Honeycutt, J.D.1    Andersen, H.C.2
  • 16
    • 77749313245 scopus 로고    scopus 로고
    • Dislocation derection algorithm for atomistic simulations
    • Stukowski A, Albe K. Dislocation derection algorithm for atomistic simulations. Modelling Simul Mater Sci Eng, 2010, 18: 025016.
    • (2010) Modelling Simul Mater Sci Eng , vol.18 , pp. 025016
    • Stukowski, A.1    Albe, K.2
  • 17
    • 0002467378 scopus 로고
    • Fast parallel algorithms for short-range molecular dynamics
    • Plimpton S. Fast parallel algorithms for short-range molecular dynamics. J Comp Phys, 1995, 117: 1-19.
    • (1995) J Comp Phys , vol.117 , pp. 1-19
    • Plimpton, S.1
  • 18
    • 76349109280 scopus 로고    scopus 로고
    • Visualization and analysis of atomistic simulation data with OVITO-the Open Visualization Tool
    • Stukowski A. Visualization and analysis of atomistic simulation data with OVITO-the Open Visualization Tool. Modelling Simul Mater Sci Eng, 2010, 18: 015012.
    • (2010) Modelling Simul Mater Sci Eng , vol.18 , pp. 015012
    • Stukowski, A.1
  • 19
    • 34247219249 scopus 로고    scopus 로고
    • Deformation mechanisms of face-centered-cubic metal nanowires with twin boundaries
    • Cao A J, Wei Y G, Mao S X. Deformation mechanisms of face-centered-cubic metal nanowires with twin boundaries. Appl Phys Lett, 2007, 90: 151909.
    • (2007) Appl Phys Lett , vol.90 , pp. 151909
    • Cao, A.J.1    Wei, Y.G.2    Mao, S.X.3
  • 20
    • 77955405595 scopus 로고    scopus 로고
    • Effects of twin and surface facet on strain-rate sensitivity of gold nanowires at different temperatures
    • Deng C, Sansoz F. Effects of twin and surface facet on strain-rate sensitivity of gold nanowires at different temperatures. Phys Rev B, 2010, 81: 155430.
    • (2010) Phys Rev B , vol.81 , pp. 155430
    • Deng, C.1    Sansoz, F.2
  • 21
    • 51449100368 scopus 로고    scopus 로고
    • Sample shape and temperature strongly influence the yield strength of metallic nanopillars
    • Cao A J, Ma E. Sample shape and temperature strongly influence the yield strength of metallic nanopillars. Acta Mater, 2008, 56: 4816-4828.
    • (2008) Acta Mater , vol.56 , pp. 4816-4828
    • Cao, A.J.1    Ma, E.2
  • 22
    • 79959507228 scopus 로고    scopus 로고
    • Anisotropic and temperature effects on mechanical properties of copper nanowires under tensile loading
    • Gao Y J, Wang H B, Zhao J W, et al. Anisotropic and temperature effects on mechanical properties of copper nanowires under tensile loading. Comp Mater Sci, 2011, 50: 3032-3037.
    • (2011) Comp Mater Sci , vol.50 , pp. 3032-3037
    • Gao, Y.J.1    Wang, H.B.2    Zhao, J.W.3
  • 23
    • 73549120910 scopus 로고    scopus 로고
    • Temperature effect on rolling behavior of nano-twinned copper
    • You Z S, Lu L, Lu K. Temperature effect on rolling behavior of nano-twinned copper. Scripta Mater, 2010, 62: 415-418.
    • (2010) Scripta Mater , vol.62 , pp. 415-418
    • You, Z.S.1    Lu, L.2    Lu, K.3
  • 24
    • 79960846568 scopus 로고    scopus 로고
    • Direct observation of dislocations originating from perfect twin boundaries
    • Sun J P, Fang L, Sun K, et al. Direct observation of dislocations originating from perfect twin boundaries. Scripta Mater, 2011, 65: 501-504.
    • (2011) Scripta Mater , vol.65 , pp. 501-504
    • Sun, J.P.1    Fang, L.2    Sun, K.3
  • 25
    • 1242352428 scopus 로고    scopus 로고
    • Deformation twinning in nanocrystalline copper at room temperature and low strain rate
    • Liao X Z, Zhao Y H, Srinivasan S G, et al. Deformation twinning in nanocrystalline copper at room temperature and low strain rate. Appl Phys Lett, 2004, 84: 592-594.
    • (2004) Appl Phys Lett , vol.84 , pp. 592-594
    • Liao, X.Z.1    Zhao, Y.H.2    Srinivasan, S.G.3
  • 26
    • 34249731529 scopus 로고    scopus 로고
    • Where, and how, does a nanowire break?
    • Wang D X, Zhao J W, Hu S, et al. Where, and how, does a nanowire break? Nano Lett, 2007, 7: 1208-1212.
    • (2007) Nano Lett , vol.7 , pp. 1208-1212
    • Wang, D.X.1    Zhao, J.W.2    Hu, S.3
  • 27
    • 76249122858 scopus 로고    scopus 로고
    • Detwinning mechanisms for growth twins in face-centered cubic metals
    • Wang J, Li N, Anderoglu O, et al. Detwinning mechanisms for growth twins in face-centered cubic metals. Acta Mater, 2010, 58: 2262-2270.
    • (2010) Acta Mater , vol.58 , pp. 2262-2270
    • Wang, J.1    Li, N.2    Anderoglu, O.3
  • 28
    • 78249258409 scopus 로고    scopus 로고
    • Low temperature deformation detwinning-A reverse mode of twinning
    • Wang Y D, Liu W J, Lu L, et al. Low temperature deformation detwinning-A reverse mode of twinning. Adv Eng Mater, 2010, 12: 906-911.
    • (2010) Adv Eng Mater , vol.12 , pp. 906-911
    • Wang, Y.D.1    Liu, W.J.2    Lu, L.3
  • 29
    • 78650179899 scopus 로고    scopus 로고
    • The kinetics and energetic of dislocation mediated de-twinning in nano-twinned face-centered cubic metals
    • Wei Y J. The kinetics and energetic of dislocation mediated de-twinning in nano-twinned face-centered cubic metals. Mater Sci Eng A, 2011, 528: 1558-1566.
    • (2011) Mater Sci Eng A , vol.528 , pp. 1558-1566
    • Wei, Y.J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.