The results show that the properties of low-cycle fatigue,static and dy-namic fracture tougliness of 15MnNi forging steel cai,meet the requirements in ASME code,This material has good comprehensive mechanical properties.
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- 结果表明,15MnNi锻钢的低周疲劳和动、静态断裂韧度满足ASME规范要求,该材料具有良好的综合力学性能。