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 |