C和W对低合金Cr-Mo钢焊缝金属组织和冲击韧性的影响 |
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| 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 |
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| ZHU Gaowen, WU Dong, LU Shanping | |||||||||||
| 表3 表层焊缝各亚区的焊接热循环温度范围 |
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| Table 3 Range of welding thermal cycles of various zones in upper weld metal |
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