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- Keywords powder metallurgy;Al based alloy;antifriction material; 粉末冶金;铝基合金;减摩材料;
- high damping Al based alloy 高阻尼铝基合金
- Voevodin A A.Yerokhin, A L.Lyubinov, V V Characteration of wear protective A1-Si-O Coatings Formed on Al Based Alloys by Microarc Discharge Treatment 熊仁章.;盛磊
- Hard Facing is weld deposited Cobalt base alloy. 硬面焊接钴基合金沉淀物。
- The high-temperature plasma entered through the breach and melted the supporting materials such as Al alloy and Fe,Ni base alloy, which result in the space shuttle Colum... 对于航空、航天与核动力领域中广泛采用的通用关键材料,应该加强其制备工艺的研究,特别是可视化铸造技术的研究。
- Zn base, Al base, and Mg base anodes, auxiliary anodes, reference electrode materials and etc. 锌阳极、铝阳极、镁阳极、辅助阳极材料、参比电极材料等。
- AbstractProgress in research on cast Al base composite enhanced by grain has been introduced. 介绍了铸造法制备颗粒增强铝基复合材料研究的进展情况；
- Aerospace series - Gold base alloy AU-B40001 - Filler metal for brazing - Wire. 航空航天系列.;金基合金AU-B40001
- Zinc based alloy electrodeposits have been emphasized for their excellent corrosion resistance. 锌基合金电镀层由于具有优良的耐蚀性而受到人们的关注。
- The material may select materials and so on copper, iron, zinc base alloy, tinplate, terne metal. 材料可选用铜、铁、锌合金、马口铁、铅锡合金等材料。
- Objective: To provide a morphologic al basis for replantation,reconstruction and plastics of fingernail. 目的:为临床指甲的再植再造、修复整形提供形态学基础。
- The results of computer simulation can provide important theoretic al basis for the fabrication of BOE. 模拟计算结果对二元光学元件的制作提供重要的理论指导。
- The effect mechanism of thermal history of the melt on the phase formation of the rapidly solidified Al Fe based alloys and the phenomenon of which the melt kinematic viscosity dur... 有效地解释了熔体热经历对快凝铝铁基合金中相形成的影响机制，以及长期以来不易理解的、加热过程中熔体的运动粘度比冷却过程中熔体的运动粘度为小的现象。
- A method for the determination of ferrum content in cobalt based alloy dust by Air-C 2 H 2 flame atomic absorption spectrophotometry was set up. 建立了一种用空气-乙炔火焰原子吸收法测定钴基合金喷粉中铁含量的分析方法,探讨了硅对铁测定的干扰机理,对用氯化钙作为硅干扰铁测定的释放剂进行了试验。
- The whole technology process for casting the zinc base alloy patterns by plaster mould is also discussed. 论述了利用石膏型铸造锌基合金模具的整个工艺过程。
- This paper reviews the current applications and characteristics of methylsulfonate bath system in plating of solderable tin and tin based alloy. 文章介绍了甲基磺酸盐镀液体系在锡及可焊性锡合金镀层中的一些应用与特点。
- The Enteprise Can Produce More Than 20kinds Of Steel,Such As 316,304,316l,17-4ph,Wcb And High Nichel Base Alloy. 产品：以及镍基合金等20余个钢种的阀门、管件、五金件、汽车零件等精密铸件。
- "STELLITE -- Cobalt base alloy, one of the best all-purpose hard facing alloys. 钨铬钴合金--钴基合金,一种最好的多用途坚硬表面的合金。
- The effects of Cu and Sr elements on the mechanical properties of Al-Mg-Si based alloy sheets were studied by using metallograph,DSC,XRD,SEM and TEM. 采用DSC、XRD、SEM及TEM等分析手段,研究了铜和锶对铝-镁-硅基铝合金汽车车身板材显微组织和力学性能的影响。
- Al causes operated to bring about the war. 那场战争的起因有几个。
