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9 DD6钎焊接头980℃拉伸测试真应力-应变曲线
Fig.9 The true tensile strain-stress curves for the DD6 joint tested at 980°C