左玉婷,王书明,李聪,张丽民,朱言言.激光增材制造钛合金织构跨尺度分析[J].稀有金属材料与工程,2021,50(4):1365~1370.[Zuo Yuting,Wang Shuming,Li Cong,Zhang Limin,Zhu Yanyan.Multi-scale Texture Analysis of Titanium Alloy Made by Laser Additive[J].Rare Metal Materials and Engineering,2021,50(4):1365~1370.]
激光增材制造钛合金织构跨尺度分析
投稿时间:2020-05-26  修订日期:2020-07-07
中文关键词:  增材制造钛合金  织构  EBSD
基金项目:
中文摘要:
      要:针对增材制造钛合金的组织特点,本文采用EBSD以及XRD的方法对增材制造TC11合金进行了织构分析,探讨TC11合金从微米级微观织构到厘米级宏观织构的变化规律,分析了EBSD扫描面积大小对织构分析结果的影响。结果表明,采用大面积EBSD拼接扫描的织构分析结果与XRD宏观分析结果一致。TC11合金β相具有(001)∥沉积方向的丝织构及弱 (001)[0-10]板织构,α相的主织构为<16 0 -16 19>∥[001]、<2-1-10>∥[001] 丝织构。
Multi-scale Texture Analysis of Titanium Alloy Made by Laser Additive
英文关键词:laser additive manufacturingTitanium alloy  texture  EBSD
英文摘要:
      according to the microstructure characteristics of titanium alloy, the texture of laser additive manufacturing TC11 alloy was investigated by EBSD and XRD,from micron scale to centimeter scale, and the effect of scanning area of EBSD on the texture was analyzed. The results show that the texture tested by EBSD are consistent with the results of XRD. The β phase of TC11 alloy shows the<001>?ber texture which parallel to the building direction and lightly (001) [0-10] texture, and the α phase exhibit two fiber textures, <16 0 -16 19>∥[001] and <2 -1-10>∥[001].
作者单位E-mail
左玉婷 国合通用测试评价认证股份公司 beatleszyt@163.com 
王书明 国标(北京)检验认证有限公司  
李聪 国标(北京)检验认证有限公司  
张丽民 国标(北京)检验认证有限公司  
朱言言 北京航空航天大学  
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