贝氏体钢轨的低温疲劳裂纹扩展行为
Low-Temperature Fatigue Crack Propagation Behavior of Bainitic Rail Steel
贝氏体钢轨的低温疲劳裂纹扩展行为 |
| 刘蓉, 高古辉, 桂晓露, 白秉哲 |
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Low-Temperature Fatigue Crack Propagation Behavior of Bainitic Rail Steel |
| LIU Rong, GAO Guhui, GUI Xiaolu, BAI Bingzhe |
| 图14 贝氏体钢轨疲劳断口近表层的残余奥氏体转变率随ΔK的变化 |
| Fig.14 Percentages of phase transformation of RA near the fracture surface of bainitic rail steel in response to variations in ΔK |
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