The deformation behaviors of gamma hydrides in titanium under cyclic straining
文献类型：期刊论文
| 作者 | C. Q. Chen ; S. X. Li ; K. Lu |
| 刊名 | Acta Materialia
 |
| 出版日期 | 2003 |
| 卷号 | 51期号:4页码:931-942 |
| 关键词 | titanium gamma hydride cyclic straining slip twin single-crystals plastic-deformation fracture initiation zircaloy-4 plate alpha-titanium part i zirconium embrittlement precipitation stress |
| ISSN号 | 1359-6454 |
| 中文摘要 | Two types of gamma hydride precipitates with the same structure were observed in coarse-grained commercially pure titanium containing about 77 ppm hydrogen. The interactions of slipping and twinning with both types of hydrides under cyclic straining were observed using SEM and TEM. It was found that the type-I gamma hydrides can be plastically deformed and even ultimately fragmented by a slip mechanism with no voids formed under cyclic plastic deformation. In contrast type-II gamma hydrides were difficult to be plastically deformed. The crystallographic mechanisms for the plastic deformation of hydrides are discussed. (C) 2002 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35795]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | C. Q. Chen,S. X. Li,K. Lu. The deformation behaviors of gamma hydrides in titanium under cyclic straining[J]. Acta Materialia,2003,51(4):931-942. |
| APA | C. Q. Chen,S. X. Li,&K. Lu.(2003).The deformation behaviors of gamma hydrides in titanium under cyclic straining.Acta Materialia,51(4),931-942. |
| MLA | C. Q. Chen,et al."The deformation behaviors of gamma hydrides in titanium under cyclic straining".Acta Materialia 51.4(2003):931-942. |
入库方式： OAI收割
来源：金属研究所
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