中国科学院上海应用物理研究所机构知识库
Advanced  
CAS OpenIR  > 中科院上海应用物理研究所2011-2017年  > 期刊论文
题名:
The effect of low cooling rates on dendrite morphology during directional solidification in Mg-Gd alloys: In situ X-ray radiographic observation
作者: Wang, YB; Peng, LM; Ji, YZ; Cheng, XX; Wang, N; Zhao, Y; Fu, YA; Chen, LQ; Ding, WJ
刊名: MATERIALS LETTERS
出版日期: 2016
卷号: 163, 期号:-, 页码:218—221
关键词: CU ALLOY ; MICROSTRUCTURE ; TRANSIENT
DOI: 10.1016/j.matlet.2015.10.101
通讯作者: Wang, YB (reprint author), Shanghai Jiao Tong Univ, Natl Engn Res Ctr Light Alloy Net Forming, Shanghai 200240, Peoples R China.
文章类型: 期刊文献
英文摘要: The real time microstructure evolutions of directional solidification in Mg-Gd alloys are obtained by synchrotron X-ray radiography, and the effects of different low cooling rates under a fixed thermal gradient are studied. Different from the organic alloys, the growth direction of columnar dendrites gradually rotates to the direction of the thermal gradient as the cooling rates increase, which is attributed to the difference of undercooling. Meanwhile, the interface velocity increases but the mean dendrite spacing decreases, and the morphology varies with implication for solute segregation. (C) 2015 Published by Elsevier B.V.
收录类别: SCI
语种: 英语
WOS记录号: WOS:000366081400055
ISSN号: 0167-577X
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sinap.ac.cn/handle/331007/25864
Appears in Collections:中科院上海应用物理研究所2011-2017年_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
The effect of low cooling rates on dendrite morphology during directional solidification in Mg-Gd alloys In situ X-ray radiographic observation.pdf(1151KB)期刊论文作者接受稿开放获取View Download

Recommended Citation:
Wang, YB,Peng, LM,Ji, YZ,et al. The effect of low cooling rates on dendrite morphology during directional solidification in Mg-Gd alloys: In situ X-ray radiographic observation[J]. MATERIALS LETTERS,2016-01-01,163(-):218—221.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wang, YB]'s Articles
[Peng, LM]'s Articles
[Ji, YZ]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wang, YB]‘s Articles
[Peng, LM]‘s Articles
[Ji, YZ]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: The effect of low cooling rates on dendrite morphology during directional solidification in Mg-Gd alloys In situ X-ray radiographic observation.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
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!
Powered by CSpace