铁路车轴钢50与40的对比

材料导报, 2000, 14(6): 7-8.

1.北京科技大学材料物理系,北京,100083

Some Comparison between Steels 50 and 40 Used for Railroad Axles

从五个命题对比了铁路车轴用50及40钢:强度和韧性适中考虑的设计思想;加速试验;腐蚀介质的富集;取消冲击试验;碳含量.

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[3]	肖纪美.金属的韧性与韧化[M].上海:上海科学技术出版社,1982:17.
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[5]	Association of American Railroads,Mechanical Division .Manual of Standards and Recommended PracticesSpecifiction M-101-90,Standard,Axles,Carbon Steel,Nonheat-treated and heat-treated[Z].
[6]	张进德;曹治礼.日本住友车轴、车轮技术考察报告[J].国外铁道车辆,1987(01):11.

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