第二代单晶高温合金DD6高性能钎焊接头的组织及力学性能
李文文, 陈波, 熊华平, 尚泳来, 毛唯, 程耀永

Microstructure and Mechanical Property of the Second- Generation Single-Crystal Superalloy DD6 Joint
LI Wenwen, CHEN Bo, XIONG Huaping, SHANG Yonglai, MAO Wei, CHENG Yaoyong
图4 钎缝间隙为0.10 mm的接头高温拉伸断口XRD谱
Fig.4 XRD spectrum of the joint with the gap size of 0.10 mm after tensile test at 980°C