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ZHENG Lei , YUAN Ze-xi , SONG Shen-hua , XI Tian-hui , WANG Qian
钢铁研究学报(英文版)
Austenite grain sizes in the heat affected zone (HAZ) of a high heat input welded Zr-Ti bearing microalloyed steel are measured under different welding conditions simulated by a Gleeble-1500 thermal-mechanical simulator. The austenite grain growth is divided into two regimes in terms of temperature....
关键词: welding , high heat input , microstructure