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Creep Properties of a Nickel-Based Single Crystal Superalloy with Low Density
Du, Yuling1,2; Tan, Zihao1; Yang, Yanhong1; Wang, Xinguang1; Zhou, Yizhou1; Li, Jingguo1; Sun, Xiaofeng1
Corresponding AuthorDu, Yuling(yldu18b@imr.ac.cn) ; Yang, Yanhong(yhyang@imr.ac.cn) ; Zhou, Yizhou(yzzhou@imr.ac.cn)
2021-01-04
Source PublicationMETALS AND MATERIALS INTERNATIONAL
ISSN1598-9623
Pages6
AbstractA novel nickel-based single crystal superalloy with low density had been designed and the creep deformation mechanisms of the experiment alloy under two conditions (1050 degrees C/200 MPa and 1100 degrees C/137 MPa) had been systematically discussed. The topological inversion had been observed after fracture under the above two conditions. The effects of temperature and stress on creep life of the experiment alloy had been found no significant difference under the two conditions. It was indicated that the small decrease in temperature exerted limited influence on the creep behaviors of single crystal superalloys in the range of high temperature.
KeywordNickel-based single crystal superalloy Creep behavior Microstructural evolution Topological inversion
Funding OrganizationNational Natural Science Foundation of China (NSFC) ; National Science and Technology Major Project ; National Key R&D Program of China ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Innovation Academy for Light-duty Gas Turbine, Chinese Academy of Sciences
DOI10.1007/s12540-020-00903-6
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China (NSFC)[51701210] ; National Natural Science Foundation of China (NSFC)[51671188] ; National Science and Technology Major Project[2017-VI-0002-0072] ; National Key R&D Program of China[2017YFA0700704] ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Innovation Academy for Light-duty Gas Turbine, Chinese Academy of Sciences[CXYJJ20-MS-03]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000604795200002
PublisherKOREAN INST METALS MATERIALS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/158907
Collection中国科学院金属研究所
Corresponding AuthorDu, Yuling; Yang, Yanhong; Zhou, Yizhou
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Du, Yuling,Tan, Zihao,Yang, Yanhong,et al. Creep Properties of a Nickel-Based Single Crystal Superalloy with Low Density[J]. METALS AND MATERIALS INTERNATIONAL,2021:6.
APA Du, Yuling.,Tan, Zihao.,Yang, Yanhong.,Wang, Xinguang.,Zhou, Yizhou.,...&Sun, Xiaofeng.(2021).Creep Properties of a Nickel-Based Single Crystal Superalloy with Low Density.METALS AND MATERIALS INTERNATIONAL,6.
MLA Du, Yuling,et al."Creep Properties of a Nickel-Based Single Crystal Superalloy with Low Density".METALS AND MATERIALS INTERNATIONAL (2021):6.
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