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  5. Microstructure evolution and room temperature deformation of a directionally solidiied Nb-Si-Ti-Cr-A

Microstructure evolution and room temperature deformation of a directionally solidiied Nb-Si-Ti-Cr-A

来源 :中国铸造：英文版 | 被引量 : 0次 | 上传用户：lkks06
【摘 要】
：
An Nb-14Si-22Ti-4Cr-2Al-2Hf-0.15Y(at.%) alloy was prepared by directional solidification(DS) with liquid metal cooling, and the withdrawal rates selected were 1
【作 者】
：
Wang Bin Jia Lina Yuan Sainan 
【机 构】
：
SchoolofMaterialsScienceandEngineering
【出 处】
：
中国铸造：英文版
【发表日期】
：
2013年6期
【基金项目】
：
financially supported by the National Natural Science Foundation of China(No.51101005)
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论文部分内容阅读
An Nb-14Si-22Ti-4Cr-2Al-2Hf-0.15Y(at.%) alloy was prepared by directional solidification(DS) with liquid metal cooling, and the withdrawal rates selected were 1.2, 6, and 18 mm·min-1, respectively. The Influence of withdrawal rate and heat treatment
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