• 复合显微结构TEMHREM进行表征

    The microstructure of the composite powders was characterized by TEM and HREM.

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  • 采用真空无压烧结进行碳化硅复合烧结致密化。

    The densification of SiC composite powders was carried out by vacuum pressureless sintering.

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  • 论文探讨了合成原料组成复合导电机理

    This paper discusses conductive mechanism of composite powders which consist of different raw materials.

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  • 本文介绍了涂层复合制备涂层复合粉各种方法

    In this paper, preparation of coating composite particles and kinds of particles coating technology were discussed.

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  • 本文研究了纳米复合提高漆包线绝缘漆变频性能方法

    In this paper, the authors investigated the method to improve the variable frequency resistance of enamel by a composite nano-powder.

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  • 论述负氧离子保健功能奇冰石复合产生负氧离子原理

    The paper presented the function of negative oxygen ion, explained what the anion powder is and expound the principle in producing negative oxygen ions.

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  • 分析并提出了复合漆膜中吸收散射反射共同作用紫外屏蔽机理

    Ultraviolet shielding mechanism of the compound powder was analyzed which was interaction of absorption, scattering and reflection.

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  • 同时由于远红外复合包含 有抗菌材料抗菌达99%以上。

    Meanwhile, for the reason that the far-infrared composite powder also comprises an antibiosis material and the ratio of antibiosis thereof can be over 99%.

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  • 通过XRD结果可以得出,通过化学镀方法所获得的复合金属镀层非晶态。

    It was found the FeCo metal coatings of composite powder was amorphous state through the results of XRD.

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  • 复合反应形成涂层过程分步进行而且熔滴到达基体部分反应继续进行;

    Moreover, the reaction during the synthesizing of the composite coating was characterized by step-step reaction, and it proceeded even after the droplets reached the substrate.

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  • 简要介绍了无机表面包方法原理综述了我国无机包覆型复合制备研究现状

    The method and principle of preparing complex powder coated with inorganism was introduced and the research status of preparing complex powder coated with inorganism in China was reviewed.

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  • 所述远红外复合组成含有远红外辐射率远红外金属氧化物以及其他添加剂体。

    The components of the far-infrared composite powder include far-infrared glaze power, high radiance far-infrared metal oxide powder and other additive powder.

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  • 后,各类复合接触未处理石墨低,而且随着包覆率增大,接触角进一步降低的趋势。

    Compared with uncoated graphite, contact Angle with water of all of the composite particles are much smaller and decreased gradually with the increase of the coating amount.

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  • 攀枝花精矿原料,加入一定配比氧化锌采用相反应煅烧法制具有光催化作用的多相复合

    Using the Panzhihua ilmenite concentrate and the analytically pure zinc oxide as raw materials, photocatalytic powders were prepared by solid reaction calcinations process.

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  • 氧化铝石墨复合具有良好润湿性,其表面特性与氧化铝相似并且抗氧化性能得到较大改善

    The wettability by water and oxidation resistance of the coated graphite powders were greatly improved and the electro-kinetic behavior of the coated graphite powders was similar to that of Al2O3.

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  • 制备出的复合丙烯酸树脂作为粘结剂,按照涂料制备的方法,制备了一种能屏蔽电磁波复合涂料。

    Ni-based composite shielding coating has been prepared, the nickel coated Copper powder are used as composite fillers, and acrylic resin as binder.

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  • 当铜镍复合粉质量分数达到0.1%时,直径降低幅度最大,达35.6%,具有很好的长效减摩性能。

    The optimal weight fraction is 0.1%, for under this condition, the wear scar diameter is decreased 35.6% and lubricating oil has great time-release effect.

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  • 采用高分子网络凝胶法制纳米yag - Y 2o 3复合,对网络凝胶机理胶体的煅烧过程进行了研究。

    Nano - sized YAG - Y2O3 powders were prepared by polyacrylamide gel method. The polyacrylamide gel mechanism and calcination procedure were analysised.

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  • 炭黑和硼酸为原料,采用还原法合成部分石墨化B4C-C复合,并将其作为碳源氧化剂用于碳镁碳砖中。

    The physical properties, oxidation resistance, and thermal shock resistance of the low carbon MgO-C brick specimens added with the synthesized B4C-C composite powder are excellent.

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  • 通过X射线衍射分析(XRD)、扫描电镜SEM)等观察分析复合粉涂层表面形貌,分析表面裂纹孔隙的形成过程。

    Phases constitution, microstructure and element distribution of the coating were studied by X-ray diffraction(XRD), scanning electron microscope(SEM) and electron probe microanalysis(EPMA).

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  • 具有结构复合材料,兼有包覆层材料和被包覆末材料种物质的优良性能获得了更加均匀的组织结构特殊功能

    Coated powder materials with particular core-shell structure have excellent properties of both core material and shell material, more homogeneous structure and particular functions.

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  • 研究了柠檬酸溶胶-凝胶方法制备空心微珠-钡、锶、钴镍钡铁氧体复合微观形貌,采用化学添加剂改善铁氧体的包覆性能

    Ferrite-encapsulated cenosphere powders were prepared by citrate sol-gel method. The additive was used to improve the performance of ferrite coating.

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  • 研究了玻璃环氧树脂封接复合材料制备性能

    The preparation and properties of superfine glass powder/epoxy resin composites were studied.

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  • 结果表明随着加工时间延长,PVC/稻壳复合材料力学性能逐渐劣,材料的颜色也逐渐变深。

    The results show that the mechanical properties and color of the composites change gradually with the processing time of PVC/rice hull powder composites.

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  • 介绍链条锅炉加煤复合燃烧技术的机理流程系统,举例证明了技术链条锅炉改造中的可行性和经济性。

    The travelling grate boiler with combined combustion technology are introduced herein, and its valve in travelling grate boiler retrofit are illustrated also.

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  • 实验表明建筑砂浆复合合料应用不仅可以明显改善砂浆性能,并控制砂浆质量成本

    It is shown by experiments that building mortar powder composite admixture can not only clearly improve the performance of building mortar but control the quality of mortar at low cost.

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  • 采用人工培养动物饲喂方法研究了玉米秸秆复合发酵变化及对鸡的饲喂效果

    The change of corn straw powder and its feeding effects after fermented by a composite fungi system were studied through artificial culture and feeding test.

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  • 机械-热力复合活化煅烧温度时间参数对掺煤矸石水泥早期强度影响不大后期强度较大影响。

    The calcining temperature and the grinding time of mechanical-thermal complex activation has little influence on the early strength of coal gangue cement, but has great influence on late strength.

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  • 研究了松针-麦饭石复合添加剂肉鸡消化器官发育影响

    The effects of pine-needle powder and medical stone compound additives of development of digestive organ of broilers were researched.

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  • 研究了松针-麦饭石复合添加剂肉鸡消化器官发育影响

    The effects of pine-needle powder and medical stone compound additives of development of digestive organ of broilers were researched.

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