Objective: To study comparatively on the effect of repeated casting on the as-cast microstructures of a precious metalceramicalloy.
目的：观察比较反复多次铸造对贵金属烤瓷合金金相结构的影响。
2
Objective to study the microsegregation phenomenon in as-cast micro structure of a precious metalceramicalloy so as to provide theoretic basis for study on this kind of alloy.
目的观察贵金属烤瓷合金铸态组织成分偏析情况，为该合金性能研究提供理论依据。
3
The research works in the field of inert anode are reviewed, including metal oxide ceramic anode, alloy anode, cermet anode.