Microstructure and Tensile Properties of TC17/TC11 Dual Alloy Fabricated with Laser Melting Deposition Method
文献类型：期刊论文
| 作者 | Yin Xuchen1,2; Liu Jianrong2; Wang Qingjiang2; Wang Lei2; Li Huaixue3 |
| 刊名 | RARE METAL MATERIALS AND ENGINEERING
 |
| 出版日期 | 2020-03-01 |
| 卷号 | 49期号:3页码:1024-1030 |
| 关键词 | laser melting deposition direct connection gradient connection microstructure tensile property |
| ISSN号 | 1002-185X |
| 通讯作者 | Yin Xuchen(xcyin14s@imr.ac.cn) |
| 英文摘要 | The microstructure and tensile properties of TC17/TC11 dual alloy fabricated with direct laser melting deposition method by two connecting processes (direct connection and gradient connection) were investigated. The results show that the TC17/TC11 dual alloy can be divided into three parts: uniform TC17 zone, transition zone and uniform TC11 zone. The as-deposited microstructure of uniform TC17 and TC11 zones shows cyclic layer-like characteristics. For direct connection process, there exists an extremely narrow transition zone between TC17 and TC11 zones. Sharp changes both in chemical composition and microstructure are found between uniform TC17 and TC11 zones. For gradient connection process, the transition zone encompasses a wider region in which continuous changes of chemical composition and microhardness are found. The intermediate microstructure which is different from that of TC17 and TC11 emerges in the gradient transition zone. Room temperature tensile tests show that all as-deposited dual alloy samples regardless of connecting process are fractured in the TC11 zone, with approximate tensile strengths and dispersed elongations. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000551278100042 |
| 出版者 | NORTHWEST INST NONFERROUS METAL RESEARCH |
| 源URL | [http://ir.imr.ac.cn/handle/321006/139900]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yin Xuchen |
| 作者单位 | 1.Univ Sci & Technol China, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.AVIC Mfg Technol Inst, Beijing 100024, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin Xuchen,Liu Jianrong,Wang Qingjiang,et al. Microstructure and Tensile Properties of TC17/TC11 Dual Alloy Fabricated with Laser Melting Deposition Method[J]. RARE METAL MATERIALS AND ENGINEERING,2020,49(3):1024-1030. |
| APA | Yin Xuchen,Liu Jianrong,Wang Qingjiang,Wang Lei,&Li Huaixue.(2020).Microstructure and Tensile Properties of TC17/TC11 Dual Alloy Fabricated with Laser Melting Deposition Method.RARE METAL MATERIALS AND ENGINEERING,49(3),1024-1030. |
| MLA | Yin Xuchen,et al."Microstructure and Tensile Properties of TC17/TC11 Dual Alloy Fabricated with Laser Melting Deposition Method".RARE METAL MATERIALS AND ENGINEERING 49.3(2020):1024-1030. |
入库方式： OAI收割
来源：金属研究所
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