摘要
The intersection of two {1012} twins has been extensively reported in hexagonal metals and appears at grain boundaries with low misorientation angles. In the current work, compression was applied along the normal direction of rolled pure titanium. Primary {1122} contraction twins accommodated by adjacent {1012} extension twins were found at high angle grain boundaries with misorientation angles close to 90°. The mechanism accounting for the variant selection of the adjoined {1012} twins is examined in terms of Schmid factor and accommodation capacity of potential twin variants.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 152-156 |
| 页数 | 5 |
| 期刊 | Scripta Materialia |
| 卷 | 116 |
| DOI | |
| 出版状态 | 已出版 - 15 4月 2016 |
| 已对外发布 | 是 |
指纹
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Xu, S., Schuman, C., & Lecomte, J. S. (2016). Accommodative {1012} twins at high angle grain boundaries in rolled pure titanium. Scripta Materialia, 116, 152-156. https://doi.org/10.1016/j.scriptamat.2016.02.005