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5 不同钎缝间隙的DD6接头在980℃下的抗拉强度 |
Fig.5 Ultimate tensile strength of the DD6 joints with different gap sizes at 980°C |
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