The ductile iron pincer seat made by QT400-15 was found cracks in tensile testing.
材质为QT400-15球墨铸铁钳座在拉拔力试验时出现裂纹。
The tensile testing of A3 steel plate samples was monitored with acoustic emission.
用声发射监测a 3钢板状试样的拉伸过程。
There is an introduction of a testing clamp design of fasteners for tensile testing here.
介绍了一种做紧固件拉伸试验的夹具设计。
Tensile testing, fracture analysis, microstructure analysis, hardness test were carried out on the welded joint.
对焊接接头进行了拉伸强度测试、断口分析、金相组织分析、显微硬度分析。
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。
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 mechanical property of graft copolymer was tested by electronic tensile testing machine and impact testing machine.
并用电子拉力试验机、冲击实验机对产物力学性能进行了测定。
To meet the needs of tensile test for small diameter bolt and screw, this article gives a design of tensile testing device.
针对小直径螺栓和螺钉的拉伸试验要求，设计了一种拉伸试验装置。
The internal structure and fracture features in samples 45 steel after tensile testing is perfectly analyzed in this paper.
对45钢力学拉伸试验后试样的内部组织结构及断口的全面分析，认为钢中存在较高含量的氢是造成钢材脆性断裂的主要原因。
Universal tensile testing machine can analyze the test results, such as elongation, average value, the stress, strain and damage, etc.
万能拉力试验机可剖析整个测验的成果，例如伸长量、应力、应变、损坏值、平均值等。
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。
The crack nucleation energy and the propagation energy were measured under impact and tensile testing. The fracture surface was examined by SEM.
测定了析出相的类型和组成，测试和计算了冲击、拉伸状态下裂纹的形核能与扩展能，并通过SEM研究了断面形貌。
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。
Indira Strong tensile testing, hardness testing and alloy identification equipment, in the industry to improve the most complete internal laboratory.
英斯特朗拉力测试，硬度测试及合金识别设备，在行业内完善了最完整的内部实验室之一。
This article introduces a method to determine the plastic membrane tensile modulus by using a normal mart electron tensile testing machine and computers.
文章介绍了一种利用普通的智能电子拉力试验机配以计算机来计算塑料薄膜拉伸弹性模量的方法。
Textile conveyor belts - Full thickness tensile testing - Part 1: determination of tensile strength, elongation at break and elongation at the reference load.
织物传送带。全厚度拉伸试验。第1部分：拉伸强度、断裂伸长率和标准负荷下伸长率的测定。
This paper introduces a system in which a conventional device is fitted on the old testing machine to make possible the constant strain rate tensile testing.
本文介绍一种在老的试验机上配置常规仪器、以进行等应变速度单向拉仲的系统。
Equipped with electronic tensile testing machine, load device can be thought of in the standard given by the chapter 9 test speed completely without inertia.
装有电子测力装置的拉力试验机，可以认为在标准第9章所给出的各试验速度下完全无惯性。
Tensile testing show that the tensile strength is not noticeably reduced because these interlayer bonds do not lead to the abrupt damage of the MWCNT structure.
拉伸模拟表明，由于这些层间键不导致碳纳米管的显著结构破坏，因此它们不会导致多壁碳纳米管拉伸强度的显著降低。
Through the analysis of fiber-bundle tensile testing, the effect of the design parameters of a functional fiber-bundle tensile on the experimental results has been discussed.
文章通过实验和数据分析，讨论了束纤维强度测量中测试仪器的参数对实验结果的影响。
The comprehensive mechanical properties analysis mainly includes Cryogenic impact test, Vickers hardness test, the Tensile testing at ambient temperature and the Bending test.
综合力学性能分析主要包括低温冲击试验、维氏硬度试验、室温拉伸试验和弯曲试验。
SA-CP4 centrifugal particle size analyzer and Tensile testing equipment made in Japan , First time testing of the production from the lines. Strict quality testing of the gloves.
高精度检验及监控系统日本岛津公司SA-CP4粒径分析仪及拉力测试设备，第一时间检验从生产线上生产出来的产品。
Measurement of tensile strength , modulus and strain of nanometer SiO2/epoxy composite materials was conducted using self-designed tensile testing jigs at room temperature and 77K.
通过使用本实验室设计的低温拉伸夹具，测定了纳米二氧化硅改性环氧树脂复合材料在室温和液氮（77K）环境下的拉伸强度、弹性模量和延伸率。
The acceleration factor calculated from tensile testing indicates that the relative humidity has an obvious effect on the degradation together with the well-known effect of the temperature.
拉伸试验计算所得的加速系数说明相对湿度和众所周知的温度一样，对降解有明显的影响。
The Mechanical properties of the cardiac bioprostheses (porcine and bovine pericardium), which were prepared with methods of reducing calcification, were determined by a tensile testing device.
作者应用机械应变式测力传感数字显示装置，对减轻钙化的化学改性方法处理的猪主动脉瓣和牛心包组织进行了机械强度测试。
To determine the anti-slip coefficient of the high-strength bolt which connects components of friction surface, it is screwed and determined by torsion and tensile testing machines respectively.
大六角头高强度螺栓连接副扭矩系数的检测，扭剪型高强度螺栓连接副坚固预拉力的检测，高强度螺栓连接磨擦面抗滑移系数的检测，是钢结构材料验收中的重要测量。
Testing results showed that the self-designed tensile testing jigs suited for measurement of tensile properties of composite materials at low temperature; the jigs have little effect on the results.
试验结果表明：新设计的拉伸夹具能够在低温环境下很好地测定复合材料力学性能，夹具本身对测量结果无影响。
For testing the tensile strength and flexure strength of wire.
用于检测金属线材的抗拉强度，及弯曲试验。
Testing study is made on the basic mechanical property of thenardite salt rock, which includes uniaxial compressive, indirect tensile and Angle changed shear tests.
针对岩盐这一特殊性质的岩石，进行了基本的力学特性试验，包括单轴压缩、间接拉伸及变角剪切。
Testing study is made on the basic mechanical property of thenardite salt rock, which includes uniaxial compressive, indirect tensile and Angle changed shear tests.
针对岩盐这一特殊性质的岩石，进行了基本的力学特性试验，包括单轴压缩、间接拉伸及变角剪切。
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