全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Q. X. Pei , C. Lu ...
来源:[J].Nanoscale Research Letters(IF 2.524), 2009, Vol.4 (5), pp.444-451Springer
摘要:Abstract(#br)Nanometric cutting involves materials removal and deformation evolution in the surface at nanometer scale. At this length scale, atomistic simulation is a very useful tool to study the cutting process. In this study, large-scale molecular dynamics (MD) simulatio...
作者:... G. Zhang , Q. X. Pei , Y.-W. Zhang
来源:[J].JOM(IF 0.986), 2016, Vol.68 (5), pp.1370-1375Springer
摘要:Abstract(#br)Beam-based additive manufacturing (AM) is an innovative technique in which parts are built layerwise, starting from the material in powder form. As a developing manufacturing technique, achievement of excellent mechanical properties in the final part is of paramount ...
作者:... M. S. Yong , Q. X. Pei , H. H. Hng
来源:[J].Materials and Manufacturing Processes(IF 1.297), 2006, Vol.21 (5), pp.507-512Taylor & Francis
摘要:Severe plastic deformation (SPD) is an efficient approach for producing ultrafine or nanostructured bulk materials. Equal channel angular extrusion (ECAE) is the most effective SPD solution for material nanostructuring, as material billet undergoes severe and large deformation an...
作者:... H. H. Hng , Q. X. Pei , K. B. Lim
来源:[J].Materials and Manufacturing Processes(IF 1.297), 2007, Vol.22 (7), pp.819-824Taylor & Francis
摘要:The experimental researches on Equal Channel Angular Extrusion (ECAE) process of commercial available Al-6061 alloy were conducted and the grain refinement after ECAE processing was investigated. Sixteen passes of ECAE processing at room temperature were conducted and the relatio...
作者:Q. X. PEI , C. LU ...
来源:[J].International Journal of Nanoscience, 2006, Vol.5 (04n05), pp.633-638World Scientific Publishing
摘要:Nanoscale machining involves changes in only a few atomic layers at the surface. Molecular dynamics (MD) simulation can play a significant role in addressing a number of machining problems at the atomic scale. In this paper, we employed MD simulations to study the nanometric cutt...

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