| Anisotropy of high temperature creep properties of a Co-base single crystal superalloy |
| Lu, YZ; Xie, G; Wang, D; Zhang, SH; Zheng, W; Shen, J; Lou, LH; Zhang, J; Zhang, J (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
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| 2018-03-21
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| 发表期刊 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
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| ISSN | 0921-5093
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| 卷号 | 720页码:69-74 |
| 摘要 | The orientation dependence of creep properties of a Co-base single crystal superalloy at 982 degrees C/248 MPa was investigated. The orientations of specimens tested were near [001, 011] and [111]. The results showed the deformation of these specimens was all controlled by a/3 < 112 > slip and stacking faults. The specimens with orientation near [001] exhibited the best creep resistance. There were a few stacking faults with two orientations in the specimens with [001] orientation. Specimens with orientations near [111] and [011] showed shorter creep lives, and stacking faults with single orientation were observed.; The orientation dependence of creep properties of a Co-base single crystal superalloy at 982 degrees C/248 MPa was investigated. The orientations of specimens tested were near [001, 011] and [111]. The results showed the deformation of these specimens was all controlled by a/3 < 112 > slip and stacking faults. The specimens with orientation near [001] exhibited the best creep resistance. There were a few stacking faults with two orientations in the specimens with [001] orientation. Specimens with orientations near [111] and [011] showed shorter creep lives, and stacking faults with single orientation were observed. |
| 部门归属 | [lu, yuzhang
; xie, guang
; wang, dong
; zhang, shaohua
; zheng, wei
; shen, jian
; lou, langhong
; zhang, jian] chinese acad sci, inst met res, shenyang 110016, liaoning, peoples r china
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| 关键词 | Alloys
Deformation
Ta
Ti
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| 学科领域 | Nanoscience & Nanotechnology
; Materials Science, Multidisciplinary
; Metallurgy & Metallurgical Engineering
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| 资助者 | National Key Research and Development Program of China [2017YFB0702904]; National Natural Science Foundation of China [51631008, 51771204, U1732131]; Scientific Research Equipment Development Project of Chinese Academy of Sciences [YZ201529]
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| 收录类别 | SCI
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| 语种 | 英语
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| WOS记录号 | WOS:000429755700007
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/79422
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| 专题 | 中国科学院金属研究所
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| 通讯作者 | Zhang, J (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China. |
推荐引用方式
GB/T 7714 |
Lu, YZ,Xie, G,Wang, D,et al. Anisotropy of high temperature creep properties of a Co-base single crystal superalloy[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2018,720:69-74.
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| APA |
Lu, YZ.,Xie, G.,Wang, D.,Zhang, SH.,Zheng, W.,...&Zhang, J .(2018).Anisotropy of high temperature creep properties of a Co-base single crystal superalloy.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,720,69-74.
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| MLA |
Lu, YZ,et al."Anisotropy of high temperature creep properties of a Co-base single crystal superalloy".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 720(2018):69-74.
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