热同静压对Ti-22Al-25Nb合金微结构演变的影响,该合金由选择性激光炼形成

Jingjun He1, Haiou Yang1,2, Linhao Huang3

  • 1State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China.

PubMed
概括

热静态压缩 (HIP) 显著提高了选择性激光融Ti-22Al-25Nb合金的密度,减少了孔隙性. 随后的溶液老化改进了微观结构,增强了机械性能,以获得理想的整体特性.

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