CAS OpenIR  > 中科院上海应用物理研究所2011-2018年
Effect of Solution Heat Treatment on Microstructure and Properties of GH3535 Superalloy
Zhang, WZ; Xu, ZF; Jiang, L; Jiang, L (reprint author), Chinese Acad Sci, Thorium Molten Salts Reactor Ctr, Shanghai 201800, Peoples R China.
2016
Source PublicationRARE METAL MATERIALS AND ENGINEERING
ISSN1002-185X
Volume45Issue:6Pages:1583-1587
Subtype期刊论文
AbstractThe effect of solution heat treatment on the microstructure and properties of hot-rolled GH3535 superalloy has been investigated by scanning electron microscope (SEM), electron back scattered diffraction (EBSD) and tensile tests. Results show that significant grain growth and carbide dissolution occur after solution treatment at 1177 degrees C for 20 min. With the rise of the solution temperature up to 1220 degrees C and 1260 degrees C, the grain size grows abnormally and the amounts of M6C carbides decrease significantly. Tensile tests indicate that higher solution temperature and longer solution time decrease the ultimate tensile strength and improve the elongation. The grain growth and carbide dissolution are responsible for the evolution of tensile properties in GH3535 superalloy after different solution heat treatments.
KeywordGh3535 Superalloy Solution Heat Treatment Tensile Properties Carbides
Indexed BySCI
Language中文
WOS IDWOS:000379195400040
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/26488
Collection中科院上海应用物理研究所2011-2018年
Corresponding AuthorJiang, L (reprint author), Chinese Acad Sci, Thorium Molten Salts Reactor Ctr, Shanghai 201800, Peoples R China.
Recommended Citation
GB/T 7714
Zhang, WZ,Xu, ZF,Jiang, L,et al. Effect of Solution Heat Treatment on Microstructure and Properties of GH3535 Superalloy[J]. RARE METAL MATERIALS AND ENGINEERING,2016,45(6):1583-1587.
APA Zhang, WZ,Xu, ZF,Jiang, L,&Jiang, L .(2016).Effect of Solution Heat Treatment on Microstructure and Properties of GH3535 Superalloy.RARE METAL MATERIALS AND ENGINEERING,45(6),1583-1587.
MLA Zhang, WZ,et al."Effect of Solution Heat Treatment on Microstructure and Properties of GH3535 Superalloy".RARE METAL MATERIALS AND ENGINEERING 45.6(2016):1583-1587.
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