Fatigue-creep相关论文
对550 ℃下30CrMoNiV5-11 电站高温部件用钢进行轴向应力控制并带保持时间和恒定内压的疲劳-蠕变交与作用实验.对现有统一粘塑性模......
Fatigue-creep interaction based on continuum damage mechanics for AISI H13 hot work tool steel at el
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
研究不同温度、不同应力下DD3单晶合金不同取向的疲劳、蠕变及疲劳-蠕变交互作用机制。结果表明:给定的实验条件下,DD3单晶的疲劳、......
研究了GH4049镍基高温合金在700℃,±0.45%应变控制条件下的疲劳-蠕变行为。发现合金在循环初始阶段呈硬化趋势,随后呈软化趋势,利用透射电镜观察......
基于疲劳-蠕变特性函数基础上,提出了针对镍基高温合金材料的疲劳-蠕变耦合失效模式的概率模型的研究方法.针对镍基合金GH30的连续疲......
LBB(Leak—Before—Break)技术是保证核反应堆结构安全和可靠的一种重要分析方法。对于在蠕变温度以上高温堆(如快堆)的核级管道,运用LB......
The cleavage rupture behaviour of the Ti alloy TC11 with various microstructures,i.e.,equiaxed,duplex and interweaving,h......
Fatigue-Creep Interaction Fracture Maps and Life Prediction under Combined Fatigue-Creep Stress Cycl
The purpose of this paper is to introduce sys-tematically the theory of fatigue-creep interactionfracture map and its ap......
IN SITU OBSERVATION OF DEFORMATION AND FRACTURE FOR SUPERALLOY GH169 UNDER COMBINED FATIGUE-CREEP AC
In Situ observation of deformation and fracture for superalloy GH169 under combinedfatigue-creep action is made by using......