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- In order to improve the effect of antioxidant D on the thermal oxidative ageing properties of natural rubber (NR),antioxidant D of different purities are added in NR. 为了改善天然橡胶的热氧老化性能,试验了防老剂D提纯品和工业品对天然橡胶热氧老化性能的影响,测试了其热氧化诱导期、热失重、热老化的性能变化。
- Thermal oxidative ageing and thermal stabilization of polypropylene 聚丙烯的热氧老化及其影响因素
- Thermal Oxidative Ageing 热氧老化
- thermal oxidation ageing 热氧老化
- Test Method for Thermal Oxidative Stability of Propylene Plastics, Using a Biaxial Rotator (08. 用双轴旋转器测定丙烯塑料的热氧化稳定性的试验方法(08。
- Effect of OMMT on thermal oxidative aging of PPC/OMMT nanocomposites was investigated. 研究了OMMT对PPC/OM-MT纳米复合材料热氧老化的影响。
- The thermal oxidative and biologi cal degradation tests of photo／bio-degra dable mulch film covered with soil were studied. 主要研究了双组份降解地膜埋土部分在热氧化、微生物的综合作用下，微生物的降解试验。
- Thermal oxidative aging, thermal oxidative aging kinetics and hygrothermal aging of polypropylene/montmorillonite nanocomposites was especially investigated. 并主要研究了复合材料热氧老化性能、热氧老化动力学以及湿热老化性能。
- The results showed that the reserved values of tensile strength and elongation at break of PPC/OMMT nanocomposites were higher than that of pure PPC after thermal oxidative aging. 结果表明,老化以后复合材料的拉伸强度以及断裂伸长率的保留率均高于纯PPC。
- Our samples were prepared by thermal oxidizing bismuth films. 热氧化不够或低速率蒸发形成薄膜富铋，出现无定型或其它相结构，光学吸收限变宽，移向低能处。
- We can classify thin films into four groups:thermal oxides,dielectric layers,polycrystalline silicon, and metal films. 我们可以把薄膜分成四组：热氧化物，介电质层，多晶硅，金属薄膜。
- Oxidation Ageing and Stabilisation of Polymers 吸氧腐蚀与高聚物的稳定
- Blue|emitting porous silicon(PS) prepared by hydrothermal etching was treated by rapid thermal oxidation (RTO) process. 对用水热腐蚀技术制备的、具有蓝光发射的多孔硅样品在快速热氧化 (RTO)处理前后其光致发光谱、硅纳米颗粒的大小及尺寸分布变化进行了研究 .
- The thermal oxidation kinetics for tuna oil was studied by differential scanning calorimetry(DSC). 利用差示扫描量热法(DSC)研究了金枪鱼鱼油的热氧化动力学。
- The effect of thermal oxidation of activated carbon surface on its adsorption of dibenzothiophene was investigated. 摘要 本文主要研究活性炭表面氧化对其吸附二苯并噻吩性能的影响。
- A new technology for fabrication of silica on silicon arrayed waveguide grating (AWG) based on deep etching and thermal oxidation is presented. 摘要以深刻蚀和热氧化工艺为基础，提出了一种新的阵列波导光栅(AWG)制备技术。
- The thermal oxidation, photo-oxidation properties of PE-LLD with or without the complex were studied using TG, xenon arc lamp, and IR. 研究表明,该铕配合物对PE-LLD的光氧化过程有明显的阻滞作用,而对其热氧化过程则有加速作用,对材料老化性能总的影响取决于二者的综合。
- 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。
- Ag/AgCl electrodes and Ir/IrO 2 electrodes were prepared by anodic electrochemical oxidation and thermal oxidation in carbonate and served as Cl - and pH probes, respectively. 分别应用电化学阳极氧化法和高温碳酸盐法制备了Ag/AgCl电极和IrO2 pH电极,组成测定Cl-和pH值的复合探针,用于埋置于钢筋混凝土试样中,原位测定钢筋 /混凝土界面或混凝土中的Cl-和pH值。
- Chemical Kinetics on Thermal Oxidative Degradation of PMMA 聚甲基丙烯酸甲酯热氧化降解的化学动力学研究
