【摘 要】
：
The compound bioceramic coating containing calcium (Ca) and phosphorus (P) on titanium alloy substrate was prepared by means of micro-arc oxidation (MAO) treatm
【机 构】
：
College of Materials Science and Engineering
论文部分内容阅读
The compound bioceramic coating containing calcium (Ca) and phosphorus (P) on titanium alloy substrate was prepared by means of micro-arc oxidation (MAO) treatment. The results show that under the different electrolyte the coating with the color of gray or black and surface morphology of cauliflower or honeycomb, where Ca content and P contain can attain 30% and 20% respectively, can be obtained. Meanwhile, the influences of electrolyte temperature, current density and discharge time on morphology and thickness of coating are also discussed here.
其他文献
随着电力体制改革的不断深化,我国的电力企业发展迅速,促进电力企业的发展做关键的业务就是电力营销,其直接关系到企业的发展与生存,要想在激烈的竞争中生存,必须不断地完善
描述簇毛巨螯螨Macrocheles penicilliger(Berlese，1904)雄螨。
药物性肝损害是抗结核治疗过程中常见的毒副作用,如治疗不当常导致化疗中断,直接影响到抗结核治疗能否顺利开展及患者的预后.近年来,我们采用自拟保肝解毒汤治疗抗结核药致药
This paper presents a study on effects of carburized parts on residual stresses of thin-rimmed spur gears with symmetric web arrangements due to the case-carbur
本文进行了钢筋混凝土梁在空气环境、淡水环境和盐水环境中的疲劳试验,研究了反复荷载下三种环境中梁的变形发展过程和疲劳寿命.结果表明,在环境和反复荷载的共同作用下,钢筋
The paper shows, how the quality of workpieces to be heat treated can be improved by using the technology of fixture-quenching. Different fixture systems, like
The aim of this investigation was the determination of the predominant wear mechanism on three-body abrasion of fully pearlitic low alloy steel. Furthermore, th
Plain carbon steels were dipped in molten aluminum bath at 720℃±5℃ and diffused for 1, 2.5 and 6 hours respectively and then boronized at 950℃ for 6 hours.
The appearance of lower hardness at the surface than at the core after through-hardening of steels is known as"inverse quench-hardening." Pioneering work was pe
Two hard, carbon-based solid lubricant coatings, Graphit-iCTM and Dymon-iCTM, have been developed that offer considerable benefits for industry. Both of these n