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在研究了湿度载荷对蠕变损伤的影响的基础上，对耐热钢蠕变形变提出了新的认识，建立了蠕变损伤与材料电阻特性变化之间的关系，提出了以材料电阻特性变化为主，综合显微组织结构特征及硬度变化的耐热钢材料寿命评定的综合评定方法。
Based on the study of the influence of humidity load on the creep damage, a new understanding of the creep deformation of the heat-resisting steel was put forward. The relationship between the creep damage and the change of the resistance characteristics of the material was established. Based, comprehensive microstructure and hardness changes in the structural characteristics of heat-resistant steel material life assessment of a comprehensive assessment.