Advanced   Register
IMR OpenIR  > 中国科学院金属研究所  > 期刊论文

题名: Ion-irradiation-induced structural evolution in Ti4AlN3
作者: Wang, Chenxu;  Yang, Tengfei;  Chen, Chien-Hung;  Park, Sulgiye;  Liu, Shaoshuai;  Fang, Yuan;  Yan, Zhanfeng;  Xue, Jianming;  Zhang, Jie;  Wang, Jingyang;  Ewing, Rodney C.;  Wang, Yugang
发表日期: 2017-5-1
摘要: The microstructural evolutions of Ti4AlN3 induced by 1 MeV Au+ ions irradiation over a wide fluence range were investigated by transmission electron microscopy (TEM). The high-resolution TEM (HRTEM) images and selected area electron diffraction (SAED) results clearly reveal the process of irradiation-induced partial phase transitions from the original hexagonal-close-packed (hcp) structure into face-centered-cubic ( fcc) structure, with the formation of stacking faults. The mechanism for the phase transitions of Ti4AlN3 is proposed based on the phase contrast images and electron diffraction pattern (EDP) simulation. The remained hcp structure without amorphization after high fluences irradiation suggest that Ti4AlN3 exhibits excellent radiation tolerance. (C) 2017 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Appears in Collections:中国科学院金属研究所_期刊论文

Files in This Item:

There are no files associated with this item.

Recommended Citation:
Wang, Chenxu,Yang, Tengfei,Chen, Chien-Hung,et al. Ion-irradiation-induced Structural Evolution In Ti4aln3[J]. Scripta Materialia,2017,133:19-23.

SCI Citaion Data:
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Wang, Chenxu]'s Articles
 [Yang, Tengfei]'s Articles
 [Chen, Chien-Hung]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Wang, Chenxu]‘s Articles
 [Yang, Tengfei]‘s Articles
 [Chen, Chien-Hung]‘s Articles
Scirus search
 Similar articles in Scirus
Related Copyright Policies
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to  Add to Digg  Add to Reddit 
所有评论 (0)
内 容:
Email:  *
验证码:   刷新
标 题:
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.



Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院金属研究所  -Feedback
Powered by CSpace