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

2篇 您的检索式：作者名="Pratik K.Ray"

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	Design of high-strength refractory complex solid-solution alloys显示文摘Nickel-based superalloys and near-equiatomic high-entropy alloys containing molybdenum are known for higher temperature strength and corrosion resistance.Yet,complex solid-solution alloys offer a huge design space to tune for optimal properties at slightly reduced entropy.For refractory Mo-W-Ta-Ti-Zr,we showcase KKR electronic structure methods via the coherent-potential approximation to identify alloys over five-dimensional design space with improved mechanical properties and necessary global(formation enthalpy)and local(short-range order)stability.Deformation is modeled with classical molecular dynamic simulations,validated from our first-principle data.We predict complex solid-solution alloys of improved stability with greatly enhanced modulus of elasticity(3×at 300 K)over near-equiatomic cases,as validated experimentally,and with higher moduli above 500 K over commercial alloys(2.3×at 2000 K).We also show that optimal complex solid-solution alloys are not described well by classical potentials due to critical electronic effects.	Prashant Singh Aayush Sharma A.V.Smirnov Mouhamad S.Diallo Pratik K.Ray Ganesh Balasubramanian Duane D.Johnson	2018	npj Computational Materials2018，，1：	2
	2	Author Correction:Design of high-strength refractory complex solid-solution alloys显示文摘Correction to:npj Computational Materials http://gffzzd3cc09b8251d45dfs6owwbcc66fp569up.ffgz.tsg.suse.edu.cn/10.1038/s41524-018-0072-0,Published online 28 March 2018 The caption of Fig.6 and the main text contained an error in the chemical formula of the“(Mo_(z)W_(1−z))_(0.85)Ta_(0.10)(TiZr)_(0.05)”alloy;it has now been corrected to“(Mo_(1−z)W_(z))_(0.85)Ta_(0.10)(TiZr)_(0.05)”.Figure 5 also contained an erroneous text box,which has now been removed.This has now been corrected in both the PDF and HTML version of this article.	Prashant Singh Aayush Sharma A.V.Smirnov Mouhamad S.Diallo Pratik K.Ray Ganesh Balasubramanian Duane D.Johnson	2018	npj Computational Materials2018，，1：	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