IMR OpenIR
Effect of the melt treatment temperature on the melt structure and microstructure of a nickel based singale crystal superalloy
Wang, Z; Li, JG; Zhao, NR; Jin, T; Zhang, JH
Corresponding AuthorWang, Z()
2002-09-01
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume38Issue:9Pages:920-924
AbstractThe melt treatment was conducted on a single crystal Ni-base superalloy. The melt was superheated at different temperaturs, and then the corresponding solidified microstructures were studied. The melt structures of alloy heated in the temperature range from 1450 degreesC to 1600 degreesC, were investigated using a high temperature X-ray diffractometer. The results show that with the increase of the melt treatment temperature, the structures of the melt become more homogeneous; the primary arm spacing gradually decreases; the microsegregation gradually lowers; the gamma' precipitates in both dendrite core and interdendrite area are refined; the difference in size of gamma' precipitates in both dendrite core and interdendrite area gradually decreases.
KeywordNi based single crystal superalloy melt structure superheating treatment solidified microstructure
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000178667600005
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/114806
Collection中国科学院金属研究所
Corresponding AuthorWang, Z
AffiliationChinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Wang, Z,Li, JG,Zhao, NR,et al. Effect of the melt treatment temperature on the melt structure and microstructure of a nickel based singale crystal superalloy[J]. ACTA METALLURGICA SINICA,2002,38(9):920-924.
APA Wang, Z,Li, JG,Zhao, NR,Jin, T,&Zhang, JH.(2002).Effect of the melt treatment temperature on the melt structure and microstructure of a nickel based singale crystal superalloy.ACTA METALLURGICA SINICA,38(9),920-924.
MLA Wang, Z,et al."Effect of the melt treatment temperature on the melt structure and microstructure of a nickel based singale crystal superalloy".ACTA METALLURGICA SINICA 38.9(2002):920-924.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang, Z]'s Articles
[Li, JG]'s Articles
[Zhao, NR]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang, Z]'s Articles
[Li, JG]'s Articles
[Zhao, NR]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang, Z]'s Articles
[Li, JG]'s Articles
[Zhao, NR]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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