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- composite tensile load 综合拉断力
- Creep is the manifestation of polymer chain rearrangment under tensile load. 蠕变是在载荷作用下聚合物分子链重排的表现。
- The inside buffer plate is to support tensile load, which prolongs the service life of excavators. 臂内安装有内部缓冲板以承受强力负载,从而大大延长了挖掘机的使用寿命。
- A stable tensile load, and at the same time corrosive conditions, can cause stress corrosion. 有稳定的张力负载,同时也有腐蚀性的情况,就会造成应力锈蚀腐蚀。
- Three dimensional finite element analysis with COMEP code was carried out on a plain weave glassfiber composite under tensile loading. 应用有限元法对一种平面编织玻璃纤维复合材料层板在拉伸载荷下的微观应力场作了详细的计算分析。
- Damage and fracture behavior of self-reinforced polyethylene (PE) composite under monotonic tensile loading were investigated by acoustic emission (AE) technique. 摘要用声发射(AE)技术研究了聚乙烯自增强复合材料的拉伸损伤与断裂行为。
- The effects of material metallur-gy, shot--peening treatment, tensile load, strain rate, cyclic load and water chemistry on the behavior ofSCC are investigated. 研究的影响因素包括材料冶金、表面喷丸处理、载荷、应变速率、循环载荷以及水化学条件对SCC的影响规律。
- With the PP content increase, this composite tensile strength and the water-absorptivity present the drop tendency, and with the PP-g-MAH content increase, the tensile strength of the composite increase gradually. 随着PP-g-MAH含量的增加,复合材料的拉伸强度逐渐升高,当PP-g-MAH含量为5份时,拉伸强度达到最大,吸水率随之降低; 随着MMT含量的增加,该复合材料的拉伸强度逐渐升高,当其含量为4份时,拉伸强度最大,当MMT含量为1份时,吸水率最低。
- Based on the mechanical coupling at the interface between the bolts and the grout medium, an analytical model is developed for fully grouted rock bolts under tensile load. 根据锚杆与锚固浆之间界面耦合机理,分析了岩锚抗拔状态下界面剪应力的分布特征。
- The analysis of composites tensile process conduced to looking into the weak points and conditions of each point upon which force is being exerted on the composite products. 为更好了解复合材料制件拉伸时的受力薄弱环节以及各点的受力情况,为构件性能评价及预测提供理论参考,利用有限元分析方法对热塑性复合材料薄板的拉伸过程进行计算机模拟。
- The tensile load of preloaded bolt, often a fraction of external load, could be determined according to the static equilibrium and deflection coordination between the bolt and the clamped parts. 摘要预紧螺栓所受拉力可根据力平衡和螺栓与被联接零件间的变形协调条件确定,其大小变化量为外加载荷变化量的几分之一。
- It shows that the composites' tensile strength and elongation decrease while the hardness and friction coefficient increase with the addition content of graphite. 结果表明,随着石墨添加量的增加,复合材料的抗拉强度和伸长率逐渐下降,硬度逐渐上升,摩擦系数逐渐变大。
- Study Design. A uniaxial tensile loading study of 13 lumbar porcine ligaments under arying enironmental temperature conditions. 研究设计:在不同环境温度下的13例猪腰椎韧带单轴张力负荷研究。
- This dissertationindicated the tensile loads of wire rope should be considered when quantitativelyevaluating the defect by means of MFL. 为此,本文指出利用漏磁密度定量评价钢丝绳缺陷时应充分考虑钢丝绳张力的大小。
- The mechanical behavior of nano-single crystal and nano-bicrystal copper within (111) atomic layer under static tensile loading is studied with molecular dynamics. 用分子动力学方法模拟了纳尺度铜单晶与铜双晶的(111)面原子的静拉伸力学行为。
- The strain distributions in the zones around the double-edge crack-tips for longitudinal and transversal specimens were obtained under the tensile loading. 结合对试件断口形貌的扫描电镜观察,分析了两种拉伸试件的破坏模态。
- The failure behaviors of the pultruded carbon fiber/ vinyl ester composites and carbon fiber tows were monitored by the electrical resistance measurement during tensile loading. 而对于碳纤维束,主要破坏行为为碳纤维的断裂。
- Bind down the ropes around the load on the lorry. 把绕在卡车上货物外面的绳子扎紧。
- She will not shove the heavy load onto others. 她不愿意把重担推给别人。
- The evolution of deformation dislocation structure during the tensile loading was examined by transmission electron microscopy in the tempered martensite of low and middle carbon alloy steels. 应用透射电子显微术研究低碳及中碳合金钢回火马氏体的形变位错结构随拉伸加载过程的演变。