Transformation characteristics of the dendritic austenite and eutecticaustenite in commercial grey cast iron during continuous cooling have been investigated.
研究了工业灰铸铁中枝晶状奥氏体和共晶奥氏体在连续冷却过程中的分解特征。
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The evolution of pro-eutecticaustenite in semi-solid high chromium cast iron was studied by self-made slope sampling plate through metallographical image analysis system.
On the non preheating cladding layer, the eutecticaustenite dendrite growth is along the opposite direction of temperature gradient beginning from interface to face of cladding layer.