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- tensile test bar 拉伸试棒
- A wire specimen is winded 5 windings around a round test bar with a given tensile stress in a spiral style,then measure the restore angle of the end of the 5th winding. 1996回弹性是卷绕成螺旋线圈或弯曲成一个角度的试样回弹后所测试得到的角度，一根校直试样在圆棒上卷绕5圈，圆棒直径和卷绕时张力应符合有关产品标准的规定。回弹性测量是第五圈试样末端回弹的角度读数。
- Calculate the free point by tensile test using electric logging equipment. 用电测设备做拉伸试验算卡点。
- 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 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。
- 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。
- A uniaxial tensile test method for measuring mechanical properties of MEMS thin film materials is presented. 介绍了一种用于MEMS薄膜材料力学特性测试的单轴拉伸试验方法。
- Dynamical Mechanical Analysis and tensile test of MMA/BA/AA/HEMA soap-free emulsion copolymer have been carried out. 采用分步控温、结合种子乳液共聚法，合成了MMA/BA/AA/HEMA无皂乳液共聚物。
- Effect of X60 pipeline steel microstructure on its yield behavior during tensile test is studied. 研究了X60管线钢的显微组织对其拉伸过程中屈服行为的影响。
- It is found that the weld of fine grain steel break apart from heat effect zone in the tensile test. 经实验发现细晶粒碳钢焊接接头拉伸试验断口在远离热影响区的母材上。
- Effects of S on solidification segregation and hot plasticity of Hastelloy C 4 alloy were examined by electron probe and hot tensile test. 采用金相探针法和高温拉伸试验研究S对HastelloyC 4合金凝固偏析及热塑性的影响。
- A survey of dynamic tensile testing of materials using the hollow Hopkinson bar instead of the solid Hopkinson bar is presented, it is substantiated that the hollow Hopkinson bar has more advantages than the solid Hopkinson bar. 本文给出用Hopkinson空心杆代替实心杆进行材料动态拉伸性能测试实验研究。 实践证明,Hopkinson空心杆比实心杆有明显优点,我们利用了空心杆测试材料动态拉伸性能,使测试结果较实心杆有明显改进。
- This thesis optimized the biaxial tensile cruciform specimens, developed tensile test method and verified design results by experiments. 本文对十字形双向拉伸试件进行了优化 设计，并对设计结果进行了基本试验验证。
- Abstract: The relationships between damage energies of HTPB propellants and storage ageing time were investigated by uniaxial repeated tensile test. 文摘:由单轴反复拉伸试验分别研究了含键合型防老添加剂和防老剂H的HTPB推进剂破坏能与贮存老化时间的关系。
- The mechanical property of AZ31 magnesium alloy rolling sheet under different temperatures and strain rates was studied through uniaxial tensile test. 通过单向拉伸试验研究了AZ31镁合金轧制板在不同温度和应变速率下的力学性能。
- For this reason,has to skilfully control the veloity of tensile test and take notice of abutting joint of sample and ... 为此,应熟练拉伸试验速度的控制,注意试样的对接和断后标距的测量。
- The strain hardening behaviour of five TWIP steels with different Mn content was investigated by static tensile test and metallography. 采用静态拉伸、金相组织观察方法研究了5种不同锰含量的TWIP钢的拉伸应变硬化行为。
- The backlight photography with single sample was used to measure the true stress-strain of the ductile material after necking in tensile test. 本文采用单试样逆光拍照法对延性材料拉伸试验缩颈后的真实应力-应变进行了有效的测量。
