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- Various factors affecting the microhardness of nano composite deposits electroformed under direct and pulse currents are investigated,and its strengthening mechanism is also discussed. 结果表明,纳米复合电铸层的表面形貌不同于纯镍电铸层,并且其显微硬度得到明显提高。
- nano composite deposit 纳米复合镀层
- Transparent nano composite film on the surface of glass of hydrophobic property is prepared with sol-gel processing. 采用溶胶-凝胶法在玻璃表面制备出透明的憎水性纳米复合薄膜。
- The microstructure,rheological properties and die swell of clay/SBR nano composite and carbon black/SBR compound were investigated with TEM and Monsanto rheometer. 用透射电子显微镜和孟山都流变仪研究了SBR粘土纳米复合材料和SBR炭黑混炼胶的微观结构、流变性能和挤出膨胀性能。
- Preparation of nickel-nanocarbon composite deposit is reviewed, and the codeposition mechanism is discussed. 总结了镍-纳米碳复合镀层的制备方法,并对镍-纳米碳的共沉积机理作了探讨。
- In this paper, the research advances of nano inorganic biomaterial, nano polymer biomaterial and nano composite biomaterial as anti-osteosarcoma drug carriers are reviewed. 本文对纳米无机生物材料、纳米高分子生物材料、纳米复合生物材料作为抗骨肉瘤药物载体的研究进展作了较全面的综述。
- Results indicate that surface morphology of the nano composite electroformed deposits is different from that of purely electroformed Ni deposits,and the microhardness of nan... 纳米复合电铸层的强化机理主要是细晶强化机制、弥散强化机制和高密度位错强化机制。
- Studies on geochemistry, stable isotopes and REE geochemistry showed that the deposit was a polygenic composite deposit. 地球化学、稳定同位素和稀土地球化学等方面的研究表明,高家堡子金银多金属矿床是多成因复合矿床。
- Polypropylene/nano-montmorillonite (PP/MMT)nano composite was prepared by direct melting intercalation method.Mechanical properties and melt flow rate were measured. 通过直接熔融插层法制得聚丙烯/纳米蒙脱土复合材料,测量了复合材料的力学性能及熔体流动速率。
- Bath voltages were measured and compared with copper/nickel-tungsten-phosphorus composite deposit, graphite and copper cathodes in simulated production ... 模拟二氧化锰电解生产的条件,测定了该阴极材料的槽电压,并与石墨和铜进行了比较。
- The corrosion resistance of the nickel electroforming deposits and Ni-ZrO 2 nano composite electroforming deposits in 10% HCl and 10% H 2SO 4 solutions is studied using static immersion method. 用静态浸泡实验法研究了镍镀层和Ni ZrO2 纳米复合电铸层在质量分数分别为 10%25HCl溶液和 10%25H2 SO4 溶液中的耐蚀性。
- A new technique is introduced to improve quality of building coating by way of enhancing performance of coating so that a new multifunctional nano composite building coating can be manufactured. 介绍了一种通过增强涂料功能性以提高建筑涂料质量的新方法,使之成为一种新型的多功能复合纳米建筑涂料。
- The microhardness of composite deposit is increased by 5.6 percent and the content of UFD in the deposit is increased effectively through the using of extrudable stirring,while the abradability is reduced by 80 percent through the adding of UFD. 通过添加UFD粒子;Ni-P-UFD复合镀层显微硬度可提高5.;6%25;镀层磨损率可降低近80%25。
- Moreover, adding carbon nanotubes not only improves the degree of crystallization for the composite deposit but also helps their transformation from the amorphous state to the nanocrystal state. 此外;纳米碳管的加入;使镀层由非晶变成了纳米晶;促进了复合镀层的晶化.
- In this paper,the recent progress of polymer alloys and nano composites is discussed.Its technology and market development are presented. 本文概述了塑料合金和纳米复合材料最近技术和市场开发动向及其未来发展的预测。
- Keywords nano composite electroforming deposit;corrosion resistance;mechanism; 纳米复合电铸层;耐蚀性;机理;
- The morphology, status, chemical state &properties of the composite deposits were studied by means of SEM, TEM and XRD. 利用SEM,TEM,XRD等方法研究了复合镀层的组织、结构、性能及其影响因素。
- The Measurement of TSC in Nano Composite Insulation 纳米复合绝缘材料的热刺激电流测试研究
- On the basis of Reference 1, this paper introduces the application of nab powder in insulating materials, including insulating mechanism of nano composite, its composition, preparation and application. 在文献[1]基础上,进一步介绍了纳米粉体在绝缘材料中的应用,包括纳米复合绝缘材料原理、成分、制备和应用。
- I think I'd like a deposit account. 我想要开个定期存款帐户。
