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摘要
This paper investigated the relationship between crystallographic-orientation and micro-cracks of Ti-47Al-2Cr-2Nb alloy. Results show that the crystallographic-orientation is adverse in the nearly gamma microstructure and becomes advantageous in the fully lamellar microstructure. Therefore, micro-cracks largely generate in the nearly gamma microstructure and much decrease in the fully lamellar microstructure.
- 出版日期2018-7-25
- 单位华中科技大学
