变形高温合金盘材及其制备技术研究进展
张北江(
),黄烁,张文云,田强,陈石富
),黄烁,张文云,田强,陈石富
Recent Development of Nickel-Based Disc Alloys andCorresponding Cast-Wrought Processing Techniques
ZHANG Beijiang(),HUANG Shuo,ZHANG Wenyun,TIAN Qiang,CHEN Shifu
),HUANG Shuo,ZHANG Wenyun,TIAN Qiang,CHEN Shifu
图15. 不同γ'相质量分数盘材合金在超塑性变形过程中的γ+γ'双相细晶组织形态
Fig.15. Morphologies of γ+γ' microduplex of disc alloys with various γ' mass fractions during superplastic deformation at the temperature of 100 ℃ lower than γ' solvus temperature (given in Table 1) and strain rate of 1×10-3 s-1(a) GH4065 (b) GH4720 (c) GH4175 (d) GH4975
