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
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

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