Microstructure and mechanical properties of UNS N10003 alloy welded joints
Chen, SJ; Ye, XX; Yu, K; Li, CW; Li, ZJ; Li, Z; Zhou, XT
2017
发表期刊MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN0921-5093
卷号682页码:168-177
文章类型期刊论文
摘要Microstructure and mechanical performance of the welded joints of UNS N10003 alloy have been investigated in this work. Primary precipitates in base metal and eutectic precipitates in Heat Affected Zone (HAZ) and weld metal have been characterized and identified as M6C type. The hardness value of HAZ (Eutectic zone) is significantly higher than the rest of joint, including weld and base metal. Tensile tests suggested the welded joints possess a very stable mechanical performance at elevated temperature from 650 degrees C to 725 degrees C. Moreover all the tensile samples were fractured in base metal, indicating that the eutectic carbides have no adverse effects on the short-time mechanical performance of joint. The fine carbides, acting as dispersion strengthening in weld metal, are main contribution to enhance the hardness and strength of weld. The good mechanical performance of HAZ is ascribed to the presence of eutectic carbides and twins.
关键词Nickel Based Alloy Welding M6c Mechanical Performance Strengthening Mechanism
DOI10.1016/j.msea.2016.10.122
收录类别SCI
语种英语
WOS记录号WOS:000393003800020
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/27382
专题中科院上海应用物理研究所2011-2018年
推荐引用方式
GB/T 7714
Chen, SJ,Ye, XX,Yu, K,et al. Microstructure and mechanical properties of UNS N10003 alloy welded joints[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2017,682:168-177.
APA Chen, SJ.,Ye, XX.,Yu, K.,Li, CW.,Li, ZJ.,...&Zhou, XT.(2017).Microstructure and mechanical properties of UNS N10003 alloy welded joints.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,682,168-177.
MLA Chen, SJ,et al."Microstructure and mechanical properties of UNS N10003 alloy welded joints".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 682(2017):168-177.
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
Microstructure and m(3017KB)期刊论文作者接受稿开放获取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
[Chen, SJ]的文章
[Ye, XX]的文章
[Yu, K]的文章
百度学术
百度学术中相似的文章
[Chen, SJ]的文章
[Ye, XX]的文章
[Yu, K]的文章
必应学术
必应学术中相似的文章
[Chen, SJ]的文章
[Ye, XX]的文章
[Yu, K]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Microstructure and mechanical properties of UNS N10003 alloy welded joints.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。