原位观察稀土镧对低合金高强度钢焊接热影响区晶粒细化的影响
In-situ Observation of Effect of La on Grain Refinement in Simulated Coarse-grain Heat-affected Zone of High Strength Low Alloy Steel
原位观察稀土镧对低合金高强度钢焊接热影响区晶粒细化的影响 |
| 周峰, 曹羽鑫, 万响亮 |
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In-situ Observation of Effect of La on Grain Refinement in Simulated Coarse-grain Heat-affected Zone of High Strength Low Alloy Steel |
| ZHOU Feng, CAO Yuxin, WAN Xiangliang |
| 图1 模拟焊接热循环的示意图 |
| Fig.1 Schematic illustration of simulated thermal cycle of the CGHAZ |
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