| Influence of Plate Thickness on Microstructure and Mechanical Properties of Electron Beam Welding Joint of Ti60 Titanium Alloy | |
| Yu Bingbing1; Chen Zhiyong1; Li Jinwei2; Zhu Shaoxiang1; Liu Jianrong1; Li Yulan1; Wang Qingjiang1; Yang Rui1 | |
| Corresponding Author | Chen Zhiyong(zhiyongchen@imr.ac.cn) |
| 2017-06-01 | |
| Source Publication | RARE METAL MATERIALS AND ENGINEERING
 |
| ISSN | 1002-185X |
| Volume | 46Pages:166-170 |
| Abstract | Microstructural evolution and mechanical properties of the election beam weldments of different thickness Ti60 titanium alloy plates were investigated Metallographic examination of as-welded Ti60 electron beam welds show that there are three zones in the EBW weldments, the fusion zone (FZ), heat affected zone (HAZ), and base metal (BM). The fusion zone is consisted of columnar grains. Effect of plate thickness on the microstructure of columnar grains is small. So the microstructure of columnar grains in plate with different thickness was similar and consisted of fine alpha plates and a small amount of beta phase. The micro-hardness of welded joint was "saddle shaped" distribution, and the micro-hardness of FZ is the highest. The failure location of the room temperature tensile specimens of EBW weldment is found to be in the BM region, so the tensile strength of FZ is stronger than BM. |
| Keyword | Ti60 titanium alloy plate thickness electron beam welding microstructure mechanical property |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000406570100034 |
| Publisher | NORTHWEST INST NONFERROUS METAL RESEARCH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/124879 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Chen Zhiyong |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Beijing Aeronaut Mfg Technol Res Inst, Beijing 100024, Peoples R China |
| Recommended Citation GB/T 7714 | Yu Bingbing,Chen Zhiyong,Li Jinwei,et al. Influence of Plate Thickness on Microstructure and Mechanical Properties of Electron Beam Welding Joint of Ti60 Titanium Alloy[J]. RARE METAL MATERIALS AND ENGINEERING,2017,46:166-170. |
| APA | Yu Bingbing.,Chen Zhiyong.,Li Jinwei.,Zhu Shaoxiang.,Liu Jianrong.,...&Yang Rui.(2017).Influence of Plate Thickness on Microstructure and Mechanical Properties of Electron Beam Welding Joint of Ti60 Titanium Alloy.RARE METAL MATERIALS AND ENGINEERING,46,166-170. |
| MLA | Yu Bingbing,et al."Influence of Plate Thickness on Microstructure and Mechanical Properties of Electron Beam Welding Joint of Ti60 Titanium Alloy".RARE METAL MATERIALS AND ENGINEERING 46(2017):166-170. |
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