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- Accelerating Thermal Aging 加速热劣化
- The thermal aging resistance of LDPE/MVQ hybrid rubber decreased with the increase in the mass ratio of LDPE:MVQ. 随着LDPE与MVQ混炼胶的质量比的增加,材料的耐热老化性能下降。
- The thermal aging behaviour of NR,ENR and CNR was studied by using Fourier Transform Infrared Spectroscopy(FTIR). 用傅立叶转换红外光谱（FTIR）研究了NR、环氧化天然橡胶（ENR）和氯化天然橡胶（CNR）的热老化行为。
- The effect of the sulfur variation on the thermal aging properties of NR tube was investigated by laboratory test. 进行了硫黄变量小配合试验，研究硫黄用量对NR内胎耐热老化性能的影响。
- Thermal depolymerization and thermo-oxidative degradation are the main reactions during the thermal aging of polysiloxanes. 聚硅氧烷的热老化反应主要包括热解聚和热氧化两个反应。
- The mechanisms of thermal aging, the facts that decrease thethermal stability and how to enhance the thermal stability of polysiloxanes are reviewed. 综述了聚硅氧烷的热老化机理、影响其热稳定性的因素和提高其热稳定性的途径。
- Austenitic Stainless Steel Castings in LWR nuclear power plants are susceptible to thermal aging at operating temperature. 在轻水堆核电站中,奥氏体不锈钢铸件(CASS)在运行温度下长期工作将面临热老化问题。
- The crystallinity of LLDPE increased with thermal aging,and the increase of crystallinity in the systems without antioxidant 1010 was larger than those with antioxidant 1010. LLDPE的结晶度随热老化时间增加而提高,相对于含抗氧剂1010的体系,不含抗氧剂1010体系的结晶度提高幅度较大。
- Abstract： The mechanisms of thermal aging, the facts that decrease the thermal stability and how to enhance the thermal stability of polysiloxanes are reviewed. 综述了聚硅氧烷的热老化机理、影响其热稳定性的因素和提高其热稳定性的途径。
- Blended with TPI,the physical-mechanical properties,thermal aging resistance and ozone resistance of CR vulcanizate all dropped;The flex durability was increased by 1 tim... 并用TPI后,硫化胶的物理机械性能、耐热老化性能和耐臭氧性能有所下降,但当TPI与CR门尼粘度相近时,硫化胶的耐屈挠疲劳性能可提高1倍左右。
- Particularly, for the continent, the crust thickness, thermal age and strain rate significantly had strong effect on the lithosphere strength. 尤其对于大陆岩石圈,地壳厚度、年龄和应变率均可显著影响岩石圈的强度。
- In this research, through accelerated thermal oxidation tests on HDR blocks, the property variations inside the HDR bridge bearing are examined. 在本研究中，通过对HDR小板块进行加速热量氧化测试来检查HDR桥支座的内部的性质变化。
- Oxygen consumption for PVC. EPR and CSM as the cable insulation materials after irradiation and thermal aging were measured by using gas chromatograph in order to study the lifetime estimation. 采用气相色谱定量测量了聚氯乙烯（PVC）、乙丙橡胶（EPR）和氯磺化聚乙烯 （CSM）等线缆绝缘材料经辐照后在不同温度下热老化过程中的 O2消耗量。
- Microstructure and crystalline state of hydrogenated styrene-butadiene rubber(HSBR) from hydrogenation of SBR latex were characterized by IR, DSC and TEM. Mechanical properties of the HSBR before and after thermal aging were also studied. 用IR，DSC，TEM表征了由丁苯胶乳氢化制备的氢化丁苯橡胶（HSBR）的微观结构及结晶状态，并测定了HSBR老化前后的力学性能。
- This paper aims to investigate how the thermal aging influence the water tree behavior of XLPE cable insulation and which factor is the most influential to water treeing phenomena inside it. 通过研究热老化过程对XLPE电缆绝缘中的水树现象的影响，以及在几个有可能的影响因素当中，哪个因素对水树现象的影响最大。
- With the aid of the discontiguous diagnostic patent technology for the void damage and thermal aging test of the void damage of grain, the experiment curve for void damage variety a... 因为贮存失效临界点是实测的,对比实验分析表明:若药柱贮存时间超过贮存失效临界点,则药柱要出现裂纹,超过的时间越长则药柱中的裂纹就越大。
- The aging football player was playing on the skids. 那个上了年纪的足球运动员很明显地在走下坡路。
- To clarify the mechanism of the abnormal phenomenon, FTIR, GPC, as well as stress-strain behavior of the thermal aged SBL system were investigated. 结果表明，胶乳体系中丁苯分子在高温老化过程中发生了轻度的交联反应，导致胶乳干膜的300%25定伸模量提高。
- An expansion wave in accelerating flow broadens. 膨胀波在加速流中变宽。
- Novel phenomenon of HDPE during oven thermal aging 高密度聚乙烯热烘箱老化中的新现象
