W含量对一种高W镍基高温合金显微组织的影响
华涵钰,谢君,舒德龙,侯桂臣,盛乃成,于金江,崔传勇,孙晓峰,周亦胄

Influence of W Content on the Microstructure of Nickel Base Superalloy with High W Content
Hanyu HUA,Jun XIE,Delong SHU,Guichen HOU,SHENG Naicheng,Jinjiang YU,Chuanyong CUI,Xiaofeng SUN,Yizhou ZHOU
表2 不同W含量镍基高温合金中共晶的平均尺寸及含量
Table 2 Average sizes and average area ratios of eutectic in nickel base superalloys with various W contents
AlloyAverage size / μm2Average area ratio / %
14%W353.66.4
16%W378.57.5
18%W599.210.6