复合粉的显微结构由TEM和HREM进行表征。
The microstructure of the composite powders was characterized by TEM and HREM.
采用真空无压烧结进行碳化硅复合粉体的烧结致密化。
The densification of SiC composite powders was carried out by vacuum pressureless sintering.
论文探讨了合成中由原料组成的复合粉体的导电机理。
This paper discusses conductive mechanism of composite powders which consist of different raw materials.
本文介绍了涂层复合粉料和制备涂层复合粉料的各种方法。
In this paper, preparation of coating composite particles and kinds of particles coating technology were discussed.
本文研究了纳米复合粉体提高漆包线绝缘漆耐变频性能的方法。
In this paper, the authors investigated the method to improve the variable frequency resistance of enamel by a composite nano-powder.
论述了负氧离子的保健功能和奇冰石复合粉产生负氧离子的原理。
The paper presented the function of negative oxygen ion, explained what the anion powder is and expound the principle in producing negative oxygen ions.
分析并提出了复合粉体在漆膜中吸收、散射和反射共同作用的紫外屏蔽机理。
Ultraviolet shielding mechanism of the compound powder was analyzed which was interaction of absorption, scattering and reflection.
同时,由于所述远红外复合粉体还包含 有抗菌材料,其抗菌率达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%.
通过XRD的结果可以得出,通过化学镀的方法所获得的复合粉体的金属镀层为非晶态。
It was found the FeCo metal coatings of composite powder was amorphous state through the results of XRD.
复合粉体反应形成涂层的过程是分步进行的,而且在熔滴到达基体后部分反应仍继续进行;
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.
简要介绍了无机表面包覆的方法、原理,并综述了我国无机包覆型复合粉体制备研究现状。
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.
所述远红外复合粉体,其组成中含有远红外釉粉、高辐射率远红外金属氧化物粉体以及其他添加剂粉体。
The components of the far-infrared composite powder include far-infrared glaze power, high radiance far-infrared metal oxide powder and other additive powder.
包覆后,各类复合粉体与水的接触角都比未处理石墨低,而且随着包覆率增大,接触角有进一步降低的趋势。
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.
以攀枝花钛精矿为原料,加入一定配比的氧化锌,采用固相反应煅烧法制备具有光催化作用的多相复合粉体。
Using the Panzhihua ilmenite concentrate and the analytically pure zinc oxide as raw materials, photocatalytic powders were prepared by solid reaction calcinations process.
氧化铝包覆石墨复合粉体与水具有良好的润湿性,其表面特性与氧化铝相似,并且抗氧化性能得到较大的改善。
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.
制备出的镍包铜复合粉体以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的复合涂料。
Ni-based composite shielding coating has been prepared, the nickel coated Copper powder are used as composite fillers, and acrylic resin as binder.
当铜镍复合粉体的质量分数达到0.1%时,磨斑直径降低幅度最大,达35.6%,并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.
采用高分子网络凝胶法制备纳米yag - Y 2o 3复合粉体,对网络凝胶机理和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.
以炭黑和硼酸为原料,采用碳热还原法合成了部分石墨化B4C-C复合粉体,并将其作为碳源和抗氧化剂用于低碳镁碳砖中。
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.
通过X射线衍射分析(XRD)、扫描电镜(SEM)等观察分析了复合粉涂层表面形貌,分析了表面微裂纹和孔隙的形成过程。
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).
具有核壳结构的包覆复合粉体材料,兼有包覆层材料和被包覆粉末材料两种物质的优良性能,获得了更加均匀的组织结构和特殊功能。
Coated powder materials with particular core-shell structure have excellent properties of both core material and shell material, more homogeneous structure and particular functions.
研究了柠檬酸盐溶胶-凝胶方法制备空心微珠-钡、锶、钴镍钡铁氧体复合粉体的微观形貌,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.
研究了玻璃粉/环氧树脂封接复合材料的制备与性能。
The preparation and properties of superfine glass powder/epoxy resin composites were studied.
结果表明.随着加工时间的延长,PVC/稻壳粉复合材料力学性能逐渐变劣,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.
介绍了链条锅炉加煤粉复合燃烧技术的机理和流程系统,举例证明了此技术在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.
实验表明,建筑砂浆粉复合掺合料的应用不仅可以明显改善砂浆性能,并能控制砂浆质量和成本。
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.
采用人工培养及动物饲喂方法,研究了玉米秸秆粉经复合菌发酵后的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.
机械-热力复合活化的煅烧温度、粉磨时间参数对掺煤矸石水泥早期强度的影响不大,但对后期强度有较大影响。
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.
研究了松针粉-麦饭石复合添加剂对肉鸡消化器官发育的影响。
The effects of pine-needle powder and medical stone compound additives of development of digestive organ of broilers were researched.
研究了松针粉-麦饭石复合添加剂对肉鸡消化器官发育的影响。
The effects of pine-needle powder and medical stone compound additives of development of digestive organ of broilers were researched.
应用推荐