Microstructure features of transformed a induced by β texture in electron beam welded joint of TC25G titanium alloy
文献类型：期刊论文
| 作者 | Liu, Y. H.; Sun, H.; Zhao, Z. B.; Yang, J. X.; Li, N.; Wang, Q. J. |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2023-11-15 |
| 卷号 | 351页码:4 |
| 关键词 | BOR Variant selection Orientation-trace method Titanium alloy |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2023.135109 |
| 通讯作者 | Sun, H.(hsun17s@imr.ac.cn) |
| 英文摘要 | The microstructure morphology of transformed alpha is controlled by the crystallographic orientation of its parent beta grain. In the fusion zone of an electron beam welded joint of TC25G titanium alloy, the columnar beta grains exhibited a {001} < 100 > cube texture, in which four kinds of alpha laths with two main growth (trace line) directions formed after post-welded heat treatment. According to the numerical simulation by an orientation-trace method, the trace angle of alpha laths mainly distributed across the ranges of 40 degrees-60 degrees and 120 degrees-140 degrees in the beta matrix with < 001 > fiber texture, thus the microstructure morphology of transformed alpha naturally tended to form cross configurations with two nearly perpendicular alpha laths. |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001067637900001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.imr.ac.cn/handle/321006/179316]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Sun, H. |
| 作者单位 | Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Y. H.,Sun, H.,Zhao, Z. B.,et al. Microstructure features of transformed a induced by β texture in electron beam welded joint of TC25G titanium alloy[J]. MATERIALS LETTERS,2023,351:4. |
| APA | Liu, Y. H.,Sun, H.,Zhao, Z. B.,Yang, J. X.,Li, N.,&Wang, Q. J..(2023).Microstructure features of transformed a induced by β texture in electron beam welded joint of TC25G titanium alloy.MATERIALS LETTERS,351,4. |
| MLA | Liu, Y. H.,et al."Microstructure features of transformed a induced by β texture in electron beam welded joint of TC25G titanium alloy".MATERIALS LETTERS 351(2023):4. |
入库方式： OAI收割
来源：金属研究所
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