|
| 施密特因子在镁合金微观变形机制研究中的应用 |
| Application of Schmid Factor in Mg Alloy Deformation Micro-Mechanism Investigation |
| Received:October 22, 2014 Revised:November 10, 2014 |
| DOI：10.3969/j.issn.1674-6457.2014.06.001 |
| 中文关键词: 施密特因子 镁合金 滑移 孪晶 晶粒取向 |
| 英文关键词: Schmid factor Mg alloy sliding twinning grain orientation |
| 基金项目:国家自然科学基金资助项目(50775211, 51174189) |
| Author Name | Affiliation | | ZHANG Shi-hong | Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China | | SONG Guang-sheng | Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China | | XU Yong | Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China | | SONG Hong-wu | Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China | | CHENG Ming | Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China |
|
| Hits: 9167 |
| Download times: 6642 |
| 中文摘要: |
| 施密特因子具有计算简单、表述方便的优点,在金属微观塑性变形机理分析中,能够定性判断微观变形模式滑移和孪晶的启动。首先介绍了施密特因子在密排六方晶体结构中的多种表述形式,然后分别列出了其在镁合金塑性变形微观机理分析中的应用。上述应用结果表明,施密特因子在镁合金变形机理研究中是不可缺少的工具。 |
| 英文摘要: |
| Schmid factor has advantages of easy calculation and convenient description, which can quantitatively predict activations of deformation micro-modes sliding and twinning. In this paper, some description ways of Schmid factor were first introduced, and application of Schmid factor in analyzing Mg alloy deformation micro-mechanism were also listed, which shows that the Schmid factor was an indispensible tool in Mg alloy deformation mechanism investigation. |
|
View Full Text
View/Add Comment Download reader |
| Close |
|
|
|
渝公网安备 50010702501719号