Strain Compatibility and Nanostructuring of Bulk Metallic Materials via Severe Plastic Deformation

摘要：

Nanostructured (NS) metallic materials can exhibit high strength at room temperature and superplastic properties at elevated temperatures. This enables to enhance their technological and structural properties, when producing various parts from them. For producing NS materials by severe plastic deformation (SPD), the development of effective SPD techniques for practical use is an urgen t task. It is shown that solution of such a task should take into account strain compatibility on the macro-, meso-and micro-levels. Not only shear but also rotational deformation mode should be considered. Properties of NS materials and possibilities of their structural applications are considered from this point of view.

作者: Farid Z.Utyashev

作者单位: Institute for Metals Superplasticity Problems RAS,39 S.Khalturin str,Ufa 450001 Russia

会议类型: 国际会议

会议名称: 5th International Conference on Nanomaterials by Severe Plastic Deformation(第五届剧烈塑性变形纳米材料国际会议)

会议地点: 南京

会议语种:英文

页码: 45-49

在线出版日期: 2011-03-01（万方平台首次上网日期，不代表论文的发表时间）