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- low cycled reversed loading experiment 低周反复加载试验
- EXPERIMENTAL STUDY ON SEISMIC PERFORMANCE OF CONCRETE FRAME CONSIDERING THE EFFECT OF CONSTRUCTION JOINTS UNDER LOW CYCLE REVERSED LOADING 考虑施工缝影响的框架结构抗震性能试验研究
- low cycle reversed loading 低周反复加载
- low cycle reversed lateral load 低周反复
- Recent development of multiaxial low cycle fatigue under nonproportional loading is summarized. 综述近年来国内外非比例载荷下多轴低周疲劳研究的进展和现状。
- A low cycle fatigue (LCF) testing on 16MnL sheet steel is reported. 本文工作对汽车大梁所用的16MnL薄板钢材进行了低周疲劳试验研究。
- The bearing performance of buckling-restrained brace under horizontal low cycle loading BRB was simulated by using commercial software ANSYS. 摘要应用ANSYS对约束屈曲支撑在静力往复荷载作用下的受力性能进行模拟,通过计算得到支撑滞回曲线以及其内部应力分布状况。
- A method is outlined for making low cycle fatigue life prediction for engineering components subject to multiaxial loading. 介绍了一种预测受多轴交变载荷工程构件的低周疲劳寿命的方法。
- High temperature low cycle fatigue (HLF) life prediction models have great significance for design of high temperature structure under cycLic loading. 高温低周疲劳(HLF)寿命预测方法对于承受变幅载荷的高温构件的设计具有重要意义。
- Static loading and repeated low cycle loading tests are carried on a new type of foot joint of concrete filled steel tubular. 对新型钢管混凝土柱脚节点进行了静力加载和低周反复加载试验研究。
- The long-term life and low cycle fatigue life of low pressure turbine blade for an aeroengine under real loading spectrum is analyzed by using this method. 用该方法对某型发动机低压涡轮工作叶片在实际飞行载荷谱作用下的持久寿命和低循环疲劳寿命进行了分析。
- Low cycle fatigue properties are affected adverselyby abusive grinding. 过量磨削对低循环疲劳性起着有害的作用。
- Test results of 6 joints under the cyclic reversed loading show that this method is reliable and its aseismic behavior is also good. 通过对6个不同形式的钢纤维-型钢混凝土梁柱组合体进行低周反复荷载作用下的试验,表明这种组合体框架节点具有良好的抗震性能。
- A study has been performed relating to the micromechanisms of cyclic deformation in polycrystalline copper and aluminium under low cycle impact fatigue (LCIF) loading. 对面心立方结构多晶纯铜和纯铝在低周冲击疲劳载荷下循环形变的微观机制进行了研究。
- The fretting fatigue behavior of TC11 alloy dovetail joints under low cycle load and the interaction of high-cycle load and low cycle load were investigated. 摘要对TC11钛合金燕尾榫连接结构在低周和高低周复合载荷作用下的断口特征进行了分析。
- Abstract: The equipment,such as toiler,pressure vessel and pipeline,subjected to cyclical load suffer failure as a result of the low cycle fatigue (LCF). 摘 要: 对在周期加载条件下运行的锅炉、压力容器、压力管道等设备,不可避免地产生低周疲劳的失效。
- The fretting fatigue behavior of TC11 alloy dovetail joints under low cycle load and the interaction of high-cycle load and low-cycle load were investigated. 对TC11钛合金燕尾榫连接结构在低周和高低周复合载荷作用下的断口特征进行了分析。
- A factor of friction power is considered during fatigue,and a new model for predicting fretting fatigue life under low cycle load is presented based on a nominal stress method. 在低周疲劳寿命预测方法中,通过引入摩擦功因子,考虑微动作用对构件疲劳寿命的影响,对传统的名义应力法进行改进,以用于构件的低周疲劳寿命预测。
- The initial requirements involved the belief that the presence of a duplex or "necklace" structure was intolerable from a low cycle fatigue aspect. 最初有人认为从低周疲劳性能的角度来说双层或“项链”组织是绝对不行的。
- Elastoplastic finite element analysis and low cycle fatigue life prediction of an engine combustor case were completed. 对某发动机燃烧室外套进行了弹塑性有限元分析和低循环疲劳寿命预测。