取向偏差对镍基单晶高温合金钎焊接头组织与力学性能的影响
赵旭1,2,孙元2(
),侯星宇2,张洪宇2,周亦胄1,2(),丁雨田1
),侯星宇2,张洪宇2,周亦胄1,2(),丁雨田1
Effect of Orientation Deviation on Microstructure and Mechanical Properties of Nickel-Based Single Crystal Superalloy Brazing Joints
ZHAO Xu1,2,SUN Yuan2(),HOU Xingyu2,ZHANG Hongyu2,ZHOU Yizhou1,2(),DING Yutian1
),HOU Xingyu2,ZHANG Hongyu2,ZHOU Yizhou1,2(),DING Yutian1
图4. 钎料合金区中各生成相的BSE像
Fig.4. Back scattered electron (BSE) images of each phase in filler alloy zone(a) γ-Ni, γ', γ+γ' eutectic, M3B2 and CrB boride (b) Ni-Si compound and γ-Ni+Ni3B+CrB ternary eutectic phase
