本文研究了高温合金临界变形粗晶形成的机理。认为临界变形粗晶的形成是原始晶粒的直接长大,而不是“再结晶晶核数目少”或其它复合机制。临界变形区晶粒长大的最初驱动力是晶界两侧的畸变能差。
The coarse grain formation of alloy GH49 after critical deformation is caused by the direct growth of primitive grains, not the "minority of recrystallizing nuclei" or other complex details. The primary driving force of coarse grain formation in the critical deformation region is the energy difference of distortion between both sides of grain boundaries.
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| [1] | |
| [2] | |
| [3] | |
| [4] | |
| [5] | |
| [6] | |
| [7] |
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