首页> 美国政府科技报告 >Metallurgical Examination of Ten 1 inch Face Hardened Armor Plates Manufactured by American Car and Foundry Company.
【24h】

Metallurgical Examination of Ten 1 inch Face Hardened Armor Plates Manufactured by American Car and Foundry Company.

机译:美国汽车和铸造厂公司生产的10个1英寸的脸沉装甲钢的冶金考试。

获取原文

摘要

The results of the metallurgical examination show that all the face hardened armor plates possessed approximately the same face hardness of 444 Brinell and core hardness of 330 to 350 Brinell. The metallurgical tests included chemical analyses, harness surveys, fracture tests, hardenability, macro and microscopic examinations of plates from three heats.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号