热输入对Q500qE钢模拟CGHAZ微观组织和冲击韧性的影响
Effect of Welding Heat Input on Microstructure and Impact Toughness of the Simulated CGHAZ in Q500qE Steel
热输入对Q500qE钢模拟CGHAZ微观组织和冲击韧性的影响 |
| 朱东明, 何江里, 史根豪, 王青峰 |
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Effect of Welding Heat Input on Microstructure and Impact Toughness of the Simulated CGHAZ in Q500qE Steel |
| ZHU Dongming, HE Jiangli, SHI Genhao, WANG Qingfeng |
| 图9 不同热输入下CGHAZ的热膨胀曲线以及对应的奥氏体向铁素体转变开始温度 |
| Fig.9 Expansion curves and Ar3 of CGHAZs with different heat inputs (Ar3—the starting temperature for γ→α transformation) |
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