Evaluation of the Measurement Uncertainty of the Indication Error of the Shore Hardness Tester 邵氏硬度计示值误差测量结果不确定度评定
Moreover, mechanical properties, including Shore A hardness, modulus at100%, tensile strength, and tear strength of the MMT/ NBR nanocomposites were improved with the increase of amounts of starch. 随着淀粉用量的增加,该复合材料的邵尔A硬度、100%定伸应力、拉伸强度、扯断伸长率和撕裂强度均有所提高。
LCR test instrument, Shore hardness test instrument and capacitive electrostrictive properties test device are used to test the effect of doped PUE. 采用LCR测试仪、邵氏硬度计和电容法电致伸缩特性测试装置研究了纳米钛酸钡掺杂对PUE的影响。
In general, the tensile strength and Shore A hardness of PVC/ CPE/ black liquor powder composites were increased while the elongation at break was slightly decreased after thermo-oxidative aged. 添加黑液干粉的复合材料,在热氧老化后拉伸强度和邵尔A型硬度增加,断裂伸长率稍有下降。
The Shaw Brothers Pan-Chinese Cinema; Evaluation of the Measurement Uncertainty of the Indication Error of the Shore Hardness Tester 在香港建构中国:邵氏电影的大中华视野邵氏硬度计示值误差测量结果不确定度评定
Classification and calibration method of domestic and abroad shore hardness testers 国内外邵氏硬度计的分类和校准方法探讨
Method of Shore hardness testing for mill rolls GB/T13313-1991轧辊肖氏硬度试验方法
The tensile strength and Shore A hardness increased with the increase of viscosity gravity constant. 随着填充油粘重常数的增加,SBS的拉伸强度和邵尔A型硬度增加。
As octene content of POEs decreased, the Shore A hardness, the relative density and DSC melting peak temperature of POEs increased with higher strength. These properties were closed to the properties of plastics. 随着辛烯含量减少,POEs的邵尔A型硬度和相对密度增加,并具有较高强度,DSC熔融结晶峰温度也提高,更接近树脂性能。
Factors affecting PVC properties, such as Shore hardness, tensile strength and medical chemical property, were discussed in detail in this article. 本文详细讨论了影响Co~(60)辐照交联聚氯乙烯邵氏硬度、拉伸强度及医用化学性能的因素。
The shore hardness of materials is based on the rebound height of measuring punch pin, in practices the precision can not easily be ensured. 材料肖氏硬度是以测量冲头的回跳高度为依据,实际的测量精度不易保证。
Standards About Shore Hardness Test for Metallic Material 有关《金属材料肖氏硬度试验方法》标准
The scale up test was carried out in a 100 t/ a plant, the product had Shore A hardness 88, tensile strength 17.9 MPa, and elongation at break 1 112%. 在100t/a装置上进行了放大试验,产品的邵尔A型硬度为88度,拉伸强度为17.9MPa,扯断伸长率为1112%。
Several kinds of resin/ flexible graphite composites were prepared. The influences of the type and amount of resin on properties of composites were investigated in terms of volume density, shore hardness, specific resistance, compression ratio and rebound resilience ratio of the composite products. 采用热压法制备出不同种类树脂&柔性石墨复合材料,研究了树脂种类与用量对复合材料的体积密度、肖氏硬度、电阻率、压缩率及回弹率等性能的影响;
The results showed that POEs had good mechanical properties. Addition of carbon black had effect of reinforcing, 100% modulus, tensile strength, Shore A hardness and tear strength increased drastically while impact resilience and elongation at break decreased. 结果表明,POEs具有良好的物理机械性能,加入炭黑有较好的增强作用,拉伸强度、撕裂强度、100%定伸应力和邵尔A型硬度提高,冲击弹性和扯断伸长率下降;
The results showed that the filling of short fiber evidently improved tear strength, modulus at 10% and Shore A hardness of SFRC. 结果表明,短纤维的加入显著提高了SFRC的撕裂强度、10%定伸应力及邵尔A型硬度;
Test the displacement of head-pin of Shore hardness tester by using the capacitive gate transducer, implement data collection and transfers by means of the serial communication, and realize the data analysis and process by applications of Matlab and serial communication genius program. 以容栅传感器为主实现邵氏硬度计弹簧测头的位移检测,采用串口通信方式实现了数据的传输和采集,用Matlab和串口精灵程序实现数据的分析和计算。
And at the same time the Shore A hardness of EPDM vulcanizate increased gradually and its tensile strength and elongation at break increased at first, and then decreased. 随着Zn(MAA)2用量的增大,EPDM硫化胶的邵尔A型硬度逐渐增大,拉伸强度和扯断伸长率都是先升高再下降。
Addition of carbon black had the effect of reinforcing, increased the 100% tensile modulus, tear strength, tensile strength and Shore A hardness, decreased the elongation at break and permanent set at break. 加入炭黑,可以起到补强作用,提高100%定伸应力、撕裂强度、拉伸强度和硬度,减小扯断伸长率和扯断永久变形。
The results showed that the DMC-reinforced EPDM/ MVQ blend combined the advantages of EPDM/ MVQ with those of DMC, and possessed much higher Shore A hardness and tensile strength, and better thermal aging properties. 结果表明,添加DMC后,EPDM/MVQ并用胶的邵尔A型硬度和拉伸强度大幅提高,耐热老化性能较好,兼具EPDM,MVQ和DMC的优点。
With the content of CaCO_3 increasing, tensile strength first increased and then dropped, elongation at break decreased, 100% tensile modulus and Shore A hardness increased and impact resilience got weaker. 随纳米CaCO3含量增多,拉伸强度下降,扯断伸长率单调下降,体系100%定伸应力和硬度增大,回弹性降低。
Thermal property, Shore hardness, frictional behavior and compressive strength were tested and the effect of different filler, filler content are therefore concluded. 分析了不同金属氧化物、不同的添加量对聚四氟乙烯热性能、肖氏硬度、摩擦性能以及抗压强度等性能的影响。
The tensile strength, tear strength, shore A hardness, volume resistivity were all increased with the increasing of SNTs content, but swelling index and compression set were all decreased. 随着SNTs含量的增加,复合材料的拉伸强度、撕裂强度、硬度、体积电阻率增加,但是溶胀指数和压缩永久形变减小。
Results show that the tear strength, tensile strength, elongation and Shore hardness of silicone elastomer increase in ideal value range after Parylene coating. 结果显示:Parylene涂敷后两种硅橡胶的撕裂强度、拉伸强度、扯断伸长率及邵氏硬度高于涂敷前,但数值仍在理想值范围内。