高钨镍基高温合金K416B富W相的析出行为
朱玉平1,2, 盛乃成1,3(
), 谢君1, 王振江1, 荀淑玲1, 于金江1, 李金国1, 杨林2, 侯桂臣1, 周亦胄1, 孙晓峰1
), 谢君1, 王振江1, 荀淑玲1, 于金江1, 李金国1, 杨林2, 侯桂臣1, 周亦胄1, 孙晓峰1
Precipitation Behavior of W-Rich Phases in a High W-Containing Ni-Based Superalloys K416B
ZHU Yuping1,2, Naicheng SHENG1,3(), XIE Jun1, WANG Zhenjiang1, XUN Shuling1, YU Jinjiang1, LI Jinguo1, YANG Lin2, HOU Guichen1, ZHOU Yizhou1, SUN Xiaofeng1
), XIE Jun1, WANG Zhenjiang1, XUN Shuling1, YU Jinjiang1, LI Jinguo1, YANG Lin2, HOU Guichen1, ZHOU Yizhou1, SUN Xiaofeng1
图5. 不同温度浇铸后K416B合金的典型微观组织
(a, d) 1550oC (b, e) 1500oC (c, f) 1450oC
Fig.5. Low (a-c) and high (d-f) SEM images showing typical microstructures of the K416B alloys cast at various temperatures
