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6. GH4065合金直径300 mm棒材上观察到的通道偏析缺陷
Fig.6. A freckle identified on the billet of alloy GH4065 with diameter of 300 mm(a~c) macro-scale morphologies of the freckle under various conditions of incident light ((a, b) transverse, (c)longitudinal)(d~h) EPMA mappings of alloying elements distribution
