V元素对铁镍基变形高温合金GH4061组织和性能的影响

黄烁,贺玉伟,胥国华,段然,王磊,赵光普

Effects of Vanadium on Microstructure and Mechanical Properties of a Wrought Nickel-based Superalloy

Shuo HUANG,Yuwei HE,Guohua XU,Ran DUAN,Lei WANG,Guangpu ZHAO

图10 V0和V2试样750℃保温180 min后γ΄ and γ" 的SEM形貌

Fig.10 γ΄ and γ" phase SEM morphology after aged at 750℃ for 180 min: (a) specimen V0 and (b) specimen V2