摘要
ＺｎＡｌ２７ＣｕｌＭｇ０．０１合金连续冷却过程中的相变王洪敏，罗美华，陈全德，吴逸贵，王维宗（洛阳工学院）（洛阳石化工程公司设备研究所）１前言锌基合金的研究和应用获得了巨大的进展，已有一系列铸造锌基合金交付工业生产应用￣［１］。ＺｎＡｌ２７ＣｕｌＭｇ...
The phase transformations of ZnAl27Cu1Mg0.01 alloy during continuous cooling were studied by metallography,hardness measurements and X-ray diffraction.The results prove that β→T’and β+T’→α+ε will take place before the eutectoid reaction. The eutectoid reaction begins below 250℃and ends at about 50℃.With the eutectoid reaction,α、η phase precipitate until below 50℃.
关键词
锌基合金
连续冷却
相变
热处理
Zinc-based alloy,solid phase transformation,eutectoid transformation,precipitation
