作者其他论文
文献详情
Effect of Intermediate Heat Treatment Temperature on Microstructure and Notch Sensitivity of Laser Solid Firmed Inconel 718 Superalloy
文献类型:期刊
作者:Liu, Fencheng[1]  Lin, Xin[2]  Song, Menghua[3]  Zhao, Weiwei[4]  Chen, Jing[5]  Huang, Weidong[6]  
机构:[1]State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China
[2]State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China
[3]State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China
[4]State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China
[5]State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China
[6]State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China
通讯作者:Huang, WD (reprint author), NW Polytech Univ, State Key Lab Solidificat Proc, Xian 710072, Peoples R China.
年:2011
期刊名称:JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION影响因子和分区
卷:26
期:5
页码范围:908-913
增刊:正刊
学科:材料科学
收录情况:SCI(E)(WOS:000296170500021)  EI(20114614519927)  
所属部门:材料学院
被引频次:2
人气指数:792
浏览次数:787
关键词:notch sensitivity; Inconel 718; laser solid forming; intermediate heat treatment; superalloy
摘要:
Inconel 718 superalloys deposited by laser solid forming (LSF) were heat treated with solution treatment, intermediate heat treatment (IHT) and two-stage aging treatment in sequence (SITA heat treatment). The effect of IHT temperature on microstructure, tensile property and notch sensitivity of LSFed Inconel 718 superalloy at 500 degrees C were investigated. As-deposited columnar grains have transformed to equiaxed grains and the grains were refined due to the recrystallization during the SITA h ...More
0
评论(0 条评论)
登录