C和W对低合金Cr-Mo钢焊缝金属组织和冲击韧性的影响
Effect of C- and W-content on Microstructure and Toughness of Weld Metal for Low Alloy Cr-Mo Steel
C和W对低合金Cr-Mo钢焊缝金属组织和冲击韧性的影响 |
| 朱高文, 吴栋, 陆善平 |
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Effect of C- and W-content on Microstructure and Toughness of Weld Metal for Low Alloy Cr-Mo Steel |
| ZHU Gaowen, WU Dong, LU Shanping |
| 图4 多层多道焊缝金属的OM图 |
| Fig.4 OM images of multi-pass weld metal (a) OM image of weld joint; (b) OM image of upper weld metal |
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