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- The effects of lanthanum metals doping on the synthesis of magnesium nickel hydrogen storage alloys synthesized by hydriding combustion were investigated through XRD, TG-DSC and SEM. 借助于XRD,TG-DSC等技术研究了掺杂镧系金属对氢化燃烧合成镁镍储氢合金合成条件及合金性能的影响。
- Color: gold, silver, white steel, chromium, nickel alloy plating. 颜色:金、银、白钢、铬、镍等合金电镀。
- This is essentially a development of thoria dispersion strengthened nickel alloys. 这基本上是用二氧化钍弥散强度化的镍基合金。
- The new concept,internal boronization,was given on this theme.These series of copper nickel alloys were internally boronized. 在提出了内硼化的概念之后,对三种含镍量不同的铜镍合金进行了内硼化处理。
- The development of nickel alloys made by electrodeposition and applied in water electrolysis was discussed systematically. 较为系统地讨论了以电沉积方法制备的镍合金用作电解水析氢阴极的发展状况。
- Niobium and niobium silicides due to their good mechanical properties, have high potential for being the high-temperature materials as a substitute for nickel alloys. 铌及铌硅化合物具有优良的力学性能,可替代现有的镍基合金超高温材料。
- The Effect of Doping Agent on Synthesis Magnesium Nickel Hydrogen Storage Alloys 掺杂对氢化燃烧合成镁基储氢合金性能的影响
- Keywords magnesium nickel base alloys;hydrogen storage alloys;hydriding dehydriding; 镁镍基非晶合金;贮氢合金;吸放氢特性;
- Methods: Titanium nickel alloy stent was implanted with endoscopic results. 方法:胃镜直视下置入带膜钛镍合金支架。
- General service, nickel alloy material is durable and resists wear and the corrosive action of some dilute acids and alkalies. Available for 300 SWP Globe Valves. 一般用途,镍合金材料经久耐用,耐磨损,耐一些稀酸和碱的腐蚀。配置在300SWP的截止阀上。
- Methods Recording and comparing of sinus electrocardiogram with nickel alloy or Ag AgCl electrode catheter in 12 rabbits. 方法 对 12只兔用常规镍合金电极导管和银 氯化银电极导管分别记录窦房结电图对比图形。
- It introduces the craft and its influential factors to the method of developing vanadium nickel alloy with rich vanadium and reserved hydrogen. 介绍了采用铝热还原法制备富钒储氢钒镍合金的工艺及其影响因素。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- General service, nickel alloy material is durable and resists wear and the corrosive action of some dilute acids and alkalies. 一般用途,镍合金材料经久耐用,耐磨损,耐一些稀酸和碱的腐蚀。
- Any of various alloys of mercury with other metals, as with tin or silver. 汞齐,汞合金各种汞和其它金属,如锡或银的合金
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- They have some sterling silver cutlery. 他们有一些标准纯银餐具。
- He put the candle on the silver candlestick. 他把蜡烛放在银烛台上。
- KM Seiko specializes in warm forging of products made from stainless steel, nickel alloy and titanium using multistage forging machinery such as formers and headers. 我们的特点是利用多级锻造机,冷压锻造机,头部加工机可对不锈钢,镍合金,钛产品进行温锻造处理。
- Making the guide roller for high-speed wire of vacuum sintered complex nickel alloy and using the lathe with PCBN tool instead of the grinding machine,and increasing service life. 采用真空熔结镍基合金复合材料制造商线导卫辊,并用PCBN刀具实现以车代磨工艺,提高导卫辊的使用寿命。