16MnCr5钢锭高温组织转变和性能研究

兵器材料科学与工程 , 2001, 24(1): 36-38. doi: 10.3969/j.issn.1004-244X.2001.01.010

16MnCr5钢锭高温组织转变和性能研究

王贵 ^1, , 刘红飓 ^2, , 赵丽萍 ^3, , 刘宗昌 ^4, , 李强 ^5, , 李立新 ^6,

1.包头钢铁学院材料与科学工程系

2.包头钢铁学院材料与科学工程系

3.包头钢铁学院材料与科学工程系

4.包头钢铁学院材料与科学工程系

5.抚顺特殊钢厂

6.抚顺特殊钢厂

关键词：钢锭 , 组织转变 , 力学性能

STUDY ON HIGH TEMPERATURE MICROSTRUCTURE TRANSFORMATION AND PROPERTIES OF 16MnCr5 STEEL INGOT

分析了16MnCr5钢锭高温时的组织转变特点，并测定了其高温力学性能。结果表明，16MnCr5钢锭凝固时包晶转变的不完全性对随后的组织转变规律和力学性能有显著的影响。

The features of high temperature microstructure transformation of 16MnCr5 steel ingot were analyzed and its high temperature mechanical properties were measured. The results showed that the incomplete transformation during 16MnCr5 steel ingot solidifying had anobvious effect on the following microstructure transformation regularity and the mechanical properties.

参考文献

[1]	宋维锡.金属学[M].北京:冶金工业出版社,1979
[2]	苏能四.红送电炉钢锭的轧制裂纹分析[J].冶钢科技,1994(02):62.
[3]	Thomas B G.Investigation of panel crack Formationin steel Ingot: Part Ⅱ off-cornel panel crack[J].Metallurgical and Materials Transactions A:Physical Metallurgy and Materials Science,1988:289.

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