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金属学报  2000, Vol. 36 Issue (10): 1045-1049     
  论文 本期目录 | 过刊浏览 |
装甲钢板中绝热剪切带的特征
时捷 董瀚 田亮
钢铁研究总院结构材料研究所; 北京 100081
引用本文:

时捷; 董瀚; 田亮 . 装甲钢板中绝热剪切带的特征[J]. 金属学报, 2000, 36(10): 1045-1049 .

全文: PDF(370 KB)  
摘要: 测量了碳含量(质量分数, %)分别为0.24, 0.28, 0.30, 0.39和0.44的Cr-Ni-Mo装甲钢板基体, 变形区及绝热剪切带的显微硬度, 观察绝热剪切带形貌和微观组织结构. 结果表明: 随硬度升高, 绝热剪切带的数量增多. 绝热剪切带的硬度远高于基体及淬火态试样的硬度, 其硬度随碳含量变化的规律与淬火态试样随碳含量变化的规律一致.
关键词 装甲钢微观组织结构    
Key words
收稿日期: 2000-03-10     
ZTFLH:  TG142.1  
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