维普期刊资源整合服务平台（V6.5）

维普中文期刊产品整合服务

3篇 您的检索式：作者名="J.Rifkin"

选中清除导出查看参考文献查看引证文献引用追踪共1页首页上一页第1页下一页末页 /1 跳转

		题名	作者	年代	出处	被引量
	1	Molecular Dynamic Simulation of Lattice Distortion Region Produced by Rounded Grain Boundary in Nanocrystalline Materials显示文摘The distortion structure in nanocrystalline NiAl is studied using molecular dynamics simulation. The rounded grain boundaries in these nanograins are a direct source for the observed lattice distortion. The change of grain size affects directly the volume fraction of the distorted lattice in the nanograin.	XiaoweiWANG J.Rifkin 等	2002	Journal of Materials Science & Technology2002，18，3：	0
	2	Plasticity Analysis of Nano—Grain—Sized NiAl Alloy in an Atomic Scale显示文摘The molecular dynamics method is used to simulate a uniaxial tensile deformation of 3.8 nm nano-NiAl alloy with curved amorphous-like interfaces at 0 K.Plastic deformation behaviour is studied by examining the strainstress relationship and the microstructural evolution characteristics.Atomic level analysis has shown that the micro-strain is essentially heterogeneous in simulated nano-phase samples.The plastic deformation is not only attributed to the plasticity of interfaces,but also accompanied with the plastic shear strain mechanism inside lattice distortion regions and grains.	王京阳 J.Rifkin 等	2002	Chinese Physics Letters2002，19，1：	0
	3	Molecular Dynamics Study of the Microstructure of the Near Grain Boundary Distortion Region in Small Grain Nano-NiAl Alloy显示文摘Using the molecular dynamics simulation method, the microstructure of the distortion region near the curved amorphous-like grain boundary in nano-NiAl alloy is studied. The results show that due to the internal elastic force of the high-energy grain boundary, a distortion layer exists between the grain and grain boundary. The lattice expansion and the decreasing structure factor are observed in this region. The stacking fault in samples with a grain size of 3.8 nm is clearly observed across the distortion region at the site very close to the grain. The inItuences of different grain sizes on average distortion degree and volume fractions of the distortion region, grain and grain boundary are also discussed.	王京阳王晓伟 J.Rifkin 李斗星	2001	Chinese Physics Letters2001，18，10：	0

返回顶部每页显示：

共1页首页上一页第1页下一页末页 /1 跳转

goolge学术搜索-维普

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费