Annealing behavior and mechamical property in pure copper processed by equal channel angular extrusion and cryo-rolling
碩士 === 逢甲大學 === 材料科學所 === 97 === Abstract Ultrafine-grained (UFG) and nanocrystalline (NC) metals usually have higher strength than the coarse-grained counterpart but also exhibit low tensile ductility at room temperature. Recently, much attention has been drawn to improve the tensile ductility...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/82054251681715473799 |