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Distribution and Roles of P in DD6 Alloy
Yang Jinxia; Li Jinguo; Jin Tao; Sun Xiaofeng; Hu Zhuangqi
Corresponding AuthorYang Jinxia(jxyang@imr.ac.cn)
2016-05-01
Source PublicationRARE METAL MATERIALS AND ENGINEERING
ISSN1002-185X
Volume45Issue:5Pages:1253-1256
AbstractThe distribution of P and its effects on the mechanical properties of DD6 alloy were studied by SEM and AES. Results show that when P contents exceed 0.1%, Cr, Nb and Mo are segregated together while Al is rare in the region of P segregation. The region without gamma' is formed around the region of P segregation. However, when the content of P is 0.01%, they are segregated in the ruptured interface although 0, P and S are the rare elements. The segregation of P degenerates the interfacial strength. In addition, the stress-rupture properties and tensile properties decline with the increase of P.
Keywordsuperalloy segregation P stress-rupture properties tensile properties
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000377148800030
PublisherNORTHWEST INST NONFERROUS METAL RESEARCH
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/122285
Collection中国科学院金属研究所
Corresponding AuthorYang Jinxia
AffiliationChinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Yang Jinxia,Li Jinguo,Jin Tao,et al. Distribution and Roles of P in DD6 Alloy[J]. RARE METAL MATERIALS AND ENGINEERING,2016,45(5):1253-1256.
APA Yang Jinxia,Li Jinguo,Jin Tao,Sun Xiaofeng,&Hu Zhuangqi.(2016).Distribution and Roles of P in DD6 Alloy.RARE METAL MATERIALS AND ENGINEERING,45(5),1253-1256.
MLA Yang Jinxia,et al."Distribution and Roles of P in DD6 Alloy".RARE METAL MATERIALS AND ENGINEERING 45.5(2016):1253-1256.
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