Research on the influence of machining introduced sub-surface defects and residue stress upon the mechanical properties of single crystal copper

Science China Technological Sciences

Volumn 53, Issue 12, 2010, Pages 3161-3167

  Chen, Mingjun ^a   Xiao, Gaobo ^a   Chen, Jiaxuan ^a   Wu, Chunya ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

deformation; dislocations; molecular dynamics; nanomachining; residue stress

Indexed keywords

COPPER; CUTTING; DEFORMATION; DISLOCATIONS (CRYSTALS); MACHINING; MACHINING CENTERS; MECHANICAL PROPERTIES; MOLECULAR DYNAMICS; SINGLE CRYSTALS; SURFACE DEFECTS;

INTERFACIAL DEFECT; LARGE-SCALE MOLECULAR DYNAMICS; MACHINING PARAMETERS; MACHINING PROCESS; MECHANICAL BEHAVIOR; NANOMACHINING; SINGLE CRYSTAL COPPER; SUBSURFACE DEFECT;

COMPRESSIVE STRESS;

EID: 78751496791     PISSN: 16747321     EISSN: 18691900     Source Type: Journal    
DOI: 10.1007/s11431-010-4122-1     Document Type: Article

References (29)

1. C. Deng F. Sansoz 2009 Enabling ultrahigh plastic flow and work hardening in twinned gold nanowires Nano Lett 9 4 1517 1522 10.1021/nl803553b
2. L. Dai C. H. Sow C. T. Lim, et al. 2009 Numerical investigations into the tensile behavior of TiO2 nanowires: structural deformation, mechanical properties, and size effects Nano Lett 9 2 576 582 10.1021/nl8027284
3. J. Biener A. M. Hodge J. R. Hayes, et al. 2006 Size effects on the mechanical behavior of nanoporous Au Nano Lett 6 10 2379 2382 10.1021/nl061978i (Pubitemid 44663836)
4. J. Schiotz K. W. Jacobsen 2003 A maximum in the strength of nanocrystalline copper Science 301 1357 10.1126/science.1086636 (Pubitemid 37075806)
5. L. Li N. M. Ghoniem 2009 Twin-size effects on the deformation of nanotwinned copper Phys Rev B 79 075444 10.1103/PhysRevB.79.075444
6. P. A. T. Olsson S. Melin C. Persson 2007 Atomistic simulations of tensile and bending properties of single-crystal bcc iron nanobeams Phys Rev B 76 224112 10.1103/PhysRevB.76.224112
7. A. J. Cao Y. G. Wei E. Ma 2008 Grain boundary effects on plastic deformation and fracture mechanisms in Cu nanowires: Molecular dynamics simulations Phys Rev B 77 195429 10.1103/PhysRevB.77.195429
8. I. Szlufarska A. Nakano P. Vashishta 2005 A cross over in mechanical response of nanocrystalline ceramics Science 309 911 10.1126/science.1114411 (Pubitemid 41099922)
9. W. J. Chang 2003 Molecular-dynamics study of mechanical properties of nanoscale copper with vacancies under static and cyclic loading Microelectron Eng 65 239 246 10.1016/S0167-9317(02)00887-0
10. H. A. Wu G. R. Liu J. S. Wang 2004 Atomistic and continuum simulation on extension behaviour of single crystal with nano-holes Modelling Simul Mater Sci Eng 12 225 233 10.1088/0965-0393/12/2/004
11. X. H. Yang T. Zhou C. Y. Chen 2007 Effective elastic modulus and atomic stress concentration of single crystal nano-plate with void Comput Mater Sci 40 51 56 10.1016/j.commatsci.2006.10.022 (Pubitemid 46727028)
12. Y. Yang I. Baker 1998 The influence of vacancy concentration on the mechanical behavior of Fe-40Al Intermetallics 6 3 167 175 10.1016/S0966-9795(97) 00062-9
13. Pugno M. Nicola 2007 Young's modulus reduction of defective nanotubes Appl Phys Lett 90 4 043106 10.1063/1.2425048 (Pubitemid 46184680)
14. D. S. Xu Q. M. Hu J. M. Lu, et al. 2006 Point defects and mechanical behaviour of titanium alloys and intermetallic compounds J Phys: Confer Ser 29 220 227 10.1088/1742-6596/29/1/042 (Pubitemid 43210407)
15. H. L. Duan J. Wang Z. P. Huang, et al. 2005 Size-dependent effective elastic constants of solids containing nanoinhomogeneities with interface stress J Mech Phys Solids 53 7 1574 1596 1120.74718 10.1016/j.jmps.2005.02.009 2146590 (Pubitemid 40644971)
16. T. Zhou X. Y. Yang C. Y. Chen 2009 Quasicontinuum simulation of single crystal nano-plate with a mixed-mode crack Int J Solids Struct 46 9 1975 1980 10.1016/j.ijsolstr.2009.01.010
17. Y. C. Liang J. X. Chen M. J. Chen, et al. 2008 Integrated md simulation of scratching and shearing of 3d nanostructure Comput Mater Sci 43 1130 1140 10.1016/j.commatsci.2008.03.012
18. Y. Mishin M. J. Mehl D. A. Papaconstantopoulos, et al. 2001 Structural stability and lattice defects in copper: Ab initio, tight-binding, and embeddedatom calculations Phys Rev B 63 224106 10.1103/PhysRevB.63.224106
19. C. L. Kelchner S. J. Plimpton J. C. Hamilton 1998 Dislocation nucleation and defect structure during surface indentation Phys Rev B 58 11085 10.1103/PhysRevB.58.11085
20. Q. X. Pei C. Lu H. P. Lee, et al. 2009 Study of materials deformation in nanometric cutting by large-scale molecular dynamics simulations Nanoscale Res Lett 4 444 451 10.1007/s11671-009-9268-z
21. J. Diao K. Gall M. L. Dunn, et al. 2006 Atomistic simulations of the yielding of gold nanowires Acta Mater 54 643 10.1016/j.actamat.2005.10.008 (Pubitemid 43038762)
22. H. Nisitani N. A. Noda 1984 Stress concentration of a cylindrical bar with a V-shaped circumferential groove under torsion, tension or bending Eng Fracture Mech 20 743 766 10.1016/0013-7944(84)90084-5
23. H. J. Gao B. H. Ji I. L. Jager, et al. 2003 Materials become insensitive to flaws at nanoscale: Lessons from nature Proc Natl Acad Sci USA 100 5597 5600 10.1073/pnas.0631609100 (Pubitemid 36576853)
24. C. Brandl P. M. Derlet H. V. Swygenhoven 2007 General-stacking-fault energies in highly strained metallic environments: Ab initio calculations Phys Rev B 76 054124 10.1103/PhysRevB.76.054124
25. A. Datta U. Waghmare U. Ramamurty 2008 Structure and stacking faults in layered Mg-Zn-Y alloys: A first-principles study Acta Mater 56 11 2531 2539 10.1016/j.actamat.2008.01.046
26. P. Schall I. Cohen D. A. Weitz 2006 visualizing dislocation nucleation by indenting collodial crystals Nature 440 04557 10.1038/nature04557
27. M. Kobayashi T. Matsui Y. Murakami 1998 Mechanism of creation of compressive residual stress by shot peening Int J Fatigue 20 5 351 357 10.1016/S0142-1123(98)00002-4
28. P. Dahlman F. Gunnberg M. Jacobson 2004 The influence of rake angle, cutting feed and cutting depth on residual stresses in hard turning J Mater Process Technol 147 2 181 184 10.1016/j.jmatprotec.2003.12.014
29. Y. Matsumoto F. Hashimoto G. Lahoti 1999 Surface integrity generated by precision hard turning Manuf Technol 48 1 59 62