material particle

Investigation of Thermal Insulation Material With Inorganic Binding Powder and Polystyrene Particle

无机胶粉料聚苯乙烯颗粒保温隔热材料的研究

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Main factors such as final heating temperature, heating time, heating speed and particle size of raw material on dry distillation of oil shale at low temperature were examined.

对影响油页岩低温干馏的主要因素进行了考察，其中包括最终加热温度、加热时间、加热速度及页岩粒度等因素。

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Using titanium tetrachloride as raw material, the nanometer titanium dioxide powder with the particle diameter of 12 nm and the specific surface area of 229.77m~ 2/ g is prepared by liquid phase method.

以四氯化钛为原料，采用液相法制备出粒径约12nm，比表面积229.77m~2/g的纳米二氧化钛粉体。

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Be responsible and implement failure analysis of metal material and particle analysis, and create particle database.

负责并实施金属材料失效分析及金属颗粒分析, 并创建非金属颗粒的数据库.

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Because traditional dry type classification was confined by the flow stability and material dispersion, there were many real difficulties in solving the particle size distribution and particle composition.

传统的干式分级由于受流场稳定性、物料分散等方面的制约，在解决窄粒度分布、切割清晰度和高回收率上存在困难。

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Carbon black is special kind of carbonaceous material on microstructure, particle configuration and surface behavior.

炭黑是一种微观结构 、 子形态和表面性能都极为特殊的炭素材料.

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Then the interfacial debonding of a particle embedded polymeric matrix material is analyzed, and the equation for solving the critical debonding time is derived.

其次，对无限大聚合物基体中粒子-基体界面脱粘问题进行了分析，导出了求解界面脱粘临界时间的方程，并且给出了常应变条件下界面脱粘时间表达式；

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In gelfoam particle and silk thread embolism group: both lung infarct and transverse myelitis were 1.1%, both the reflux of embolic material into the aorta without adverse sequelae and intercostal artery ischemia were 3.2%.

明胶海绵加丝线栓塞组，脊髓损伤及肺动脉栓塞1.1%，异位栓塞及肋间动脉缺血均为3.2%。

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Overview This order applies to magnetic material and weld Magnetic particle inspection.

概述本规程适用于铁磁性材料和焊缝的磁粉检验.

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It is found that: spherical particle, more particles content, and 15 degrees phase angle are better for composite material mechanical properties.

结果表明：圆球颗粒、较高颗粒含量、15°的相位角对颗粒增强铜基复合材料的增强效果较好。

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