CaF2-TiO2 焊剂作用下EH36船板钢气电立焊焊缝金属组织优化及力学性能调控
Optimizing Microstructures and Mechanical Properties of Electro-Gas Welded Metals for EH36 Shipbuilding Steel Treated by CaF2-TiO2 Fluxes
CaF2-TiO2 焊剂作用下EH36船板钢气电立焊焊缝金属组织优化及力学性能调控 |
| 谢旭, 万一博, 钟明, 邹晓东, 王聪 |
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Optimizing Microstructures and Mechanical Properties of Electro-Gas Welded Metals for EH36 Shipbuilding Steel Treated by CaF2-TiO2 Fluxes |
| XIE Xu, WAN Yibo, ZHONG Ming, ZOU Xiaodong, WANG Cong |
| 图10 TiO2含量诱导WM的连续冷却转变(CCT)图变化 |
| Fig.10 Continuous cooling transformation (CCT) diagram shift for the WMs induced by TiO2 content (Insets show the schematics of forming paths of salient phases in the weld metals) (Ts, Ferrite, WM1 and Ts, Ferrite, WM5—starting temperatures at which supercooled austenite transforms into ferrite in WM1 and WM5, respectively; Ts, Bainite, WM1 and Ts, Bainite, WM5—starting temperatures at which supercooled austenite transforms into bainite in WM1 and WM5, respectively) |
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