IMECH-IR  > 非线性力学国家重点实验室
Plasticity performance of Al0.5CoCrCuFeNi high-entropy alloys under nanoindentation
Yu LP; Chen SY; Ren JL; Ren Y; Yang FQ; Dahmen KA; Liaw PK; Ren, JL (reprint author), Zhengzhou Univ, Sch Math & Stat, Zhengzhou 150001, Henan, Peoples R China.
会议录名称JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL
2017
会议名称17th IUMRS International Conference in Asia
会议日期OCT 20-24, 2016
会议地点Qingdao, PEOPLES R CHINA
摘要

The statistical and dynamic behaviors of the displacement-load curves of a high-entropy alloy, Al0.3CoCrCuFeNi, were analyzed for the nanoindentation performed at two temperatures. Critical behavior of serrations at room temperature and chaotic flows at 200 degrees C were detected. These results are attributed to the interaction among a large number of slip hands. For the nanoindentation at room temperature, recurrent partial events between slip hands introduce a hierarchy of length scales, leading to a critical state. For the nanoindentation at 200 degrees C, there is no spatial interference between two slip hands, which is corresponding to the evolution of separated trajectory of chaotic behavior.

关键词Time-series Cryogenic Temperatures Multicomponent Alloys Serration Behavior Strange Attractors Metallic Glasses Fatigue Behavior Flow High-entropy Alloys Nanoindentation Critical Behavior Chaotic Behaviordeformation Dimension
WOS记录号WOS:000401088300007
收录类别CPCI-S ; EI
语种英语
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型会议论文
条目标识符http://dspace.imech.ac.cn/handle/311007/72168
专题非线性力学国家重点实验室
通讯作者Ren, JL (reprint author), Zhengzhou Univ, Sch Math & Stat, Zhengzhou 150001, Henan, Peoples R China.
作者单位1.[Yu, Li-ping;Ren, Jing-li] Zhengzhou Univ, Sch Math & Stat, Zhengzhou 150001, Henan, Peoples R China
2.[Chen, Shu-ying;Liaw, Peter K.] Univ Tennessee, Dept Mat Sci & Engn, Knoxville, TN 37996 USA
3.[Ren, Jing-li] Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
4.[Ren, Yang] Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA
5.[Yang, Fu-qian] Univ Kentucky, Dept Chem & Mat Engn, Lexington, KY 40506 USA
6.[Dahmen, Karin A.] Univ Illinois, Dept Phys, Urbana, IL 61801 USA
推荐引用方式
GB/T 7714
Yu LP,Chen SY,Ren JL,et al. Plasticity performance of Al0.5CoCrCuFeNi high-entropy alloys under nanoindentation[C]. BEIJING:JOURNAL IRON STEEL RESEARCH EDITORIAL BOARD,2017.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Cp-2017-010.pdf(958KB)会议论文 开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yu LP]的文章
[Chen SY]的文章
[Ren JL]的文章
百度学术
百度学术中相似的文章
[Yu LP]的文章
[Chen SY]的文章
[Ren JL]的文章
必应学术
必应学术中相似的文章
[Yu LP]的文章
[Chen SY]的文章
[Ren JL]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Cp-2017-010.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。