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- The condition of uni axial stress is closely approximated in prismatic bars subjected to pure axial tensile. 承受单纯轴向拉伸和压缩的棱柱杆十分近似地处于单轴的应力状态。
- Relatively comprehensive test study on the strength capacity of the reinforced concrete beam under bending moment, shear force and axial tensile force was carried out. 摘要对弯、剪、轴拉复合受力状态下钢筋混凝土梁的承载能力进行试验研究。
- Meanwhile,we have also got advanced testing facilities such 100 Ton omnipotent tensile testing machine,Hardness Testing instrument,Axial foce plane etc. 同时拥有100吨万能拉力试验机、硬度检测仪、轴力机等先进的检测设备。
- The condition of uniaxial stress is closely approximated in prismatic bars subjected to pure axial tensile. 单轴的应力状态跟棱柱杆承受单纯轴向拉伸十分近似。
- The calculation results shows that there exist axial tensile stresses in a stretching body when W/H=0.5. 计算结果表明砧宽比等于0.;7时;拔长体内存在轴向拉应力。
- Calculate the free point by tensile test using electric logging equipment. 用电测设备做拉伸试验算卡点。
- The condition of uniaxial stress is closely approximated in prismatic bars subjected to pure axial tensile or compressive ioading. 承受单纯轴向拉伸和压缩的棱柱杆十分近似地处于单轴的应力状态。
- The initiation of the cracks was caused by stress corrosion resulting from the co-effect of the corrosive gas dust and the axial tensile stress. 表面裂纹萌生原因是拉杆在腐蚀性高炉煤气粉尘和轴向拉伸等工作应力的综合作用下,形成的应力腐蚀裂纹。
- Zero-span tension technology is a novel and reliable method for assessing the axial tensile strength of softwood tracheids. 零距拉伸是评价微尺度木材纵向力学强度的有效手段之一。
- The critical instability flowrate is proportional conversely to fluid pressure and axial compression force of pipe section, but is proportional to the axial tensile force. 并且失稳临界流速随流体压力和管截面轴向压力的增 加而下降，随管截面轴向拉力的增加而上升.
- The diffuse necking and localized necking in the tensile testing of sheet is proved through reseau strain analysis. 通过拉伸过程应变网格分析，验证了薄板拉伸分散性失稳和集中性失稳的存在。
- The effect of micro-damage on the plastic instability in uniaxial tensile testing has been studied in this paper. 本文研究了单轴静拉伸条件下微孔损伤对塑性失稳的影响。
- Tensile and yield strength are determined by pulling a standardized machined sample in an tensile testing machine until the sample breaks. 抗拉强度和屈服强度的测定是在拉力试验机中将一个加工好的标准试样进行拉伸直至试样断裂。
- Samples of PVC aged in different conditions were studied by means of mechanical tensile test and DSC. 通过机械拉伸试验和差示扫描量热法(DSC)等手段对物理老化和应变老化的聚氯乙烯(PVC)试样进行研究。
- The ageing precipitation and strengthening behavior of 7B04 aluminum alloy were investigated by DSC,TEM,HREM,SAED and tensile testing techniques. 利用差示量热法(DSC)、透射电镜(TEM)、选区电子衍射(SAED)、常规力学性能测试等手段研究了7B04铝合金时效沉淀析出及强化行为。
- The cruciform biaxial tensile test is an effective and practical method to realize the process of complex strain paths. 十字形双向拉伸是实现复杂加载路径有效实用的试验方法。
- Finally, the pivotal question is expounded for the FLSD and the cruciform biaxial tensile test. 最后对成形极限应力图和十字形双向拉伸试验需要解决的关键问题作了阐述。
- Tensile testing shows that broad mechanical properties could be obtained by varying the component ratio of polymer and vulcanizing system. 结果表明，通过改变聚合物组分的配比和硫化剂的用量，可得到力学性能较好的复合材料。
- GBH tensile tests these parameters to one-off test out the above parameters. GBH拉力机是检测这些参数的仪器，可一次性测试出上述参数。
- The quasi-superplasticity of leaded brass for bearing cage was investigated through the constant velocity tensile test. 摘要通过恒速拉伸试验，对一种生产保持架用铅黄铜的准超塑性进行研究。
