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Gas Quenching during Age Hardening of the Aluminium Casting Alloy AI-7Si-0.3Mg A.Rose1,H.W.Zoch1,F.Hoffmann1,O.Kessler1 (1.Stiftung Institut fur Werkstofftechnik, Bremen, Germany) 摘要:For quenching of age hardenable aluminium alloys today predominantly aqueous quenching media are used.which can lead due to the Leidenfrost phenomenon to a non-uniform cooling of the parts and thus to thermal......
): 1500246. [11] STARK J K, DING Y, KOHL P A. Dendrite-free electrodeposition and reoxidation of lithium-sodium alloy for metal-anode battery [J]. Journal of the Electrochemical Society, 2011, 158(10... J. Cent. South Univ. (2018) 25: 719-728 DOI: https://doi.org/10.1007/s11771-018-3776-x Influence of CsNO3 as electrolyte additive on electrochemical property of lithium anode in rechargeable......
Effect of united refining and modification on mechanical properties of A356 aluminium alloys ZUO Xiu-rong(左秀荣), ZHONG Zhi-guo(仲志国) Key Laboratory of Material Physics, Ministry of Education..., B, RE and Sr additions obtain the best mechanical properties in T6 treatment. Key words: A356 aluminium alloys; grain-refining aluminium alloys (GRAI); modification; refining; mechanical properties......
Article ID: 1003-6326(2005)06-1420-05 Electrochemical properties of novel calcium stannate anode for lithium ion batteries HE Ze-qiang(何则强)1, 2, XIONG Li-zhi(熊利芝)1, XIAO Zhuo-bing(肖卓炳)1, MA... for lithium ion batteries were studied. The results show that the uniform nano-crystallites (about 200nm) of CaSnO3 are obtained and a reversible capacity of 460mA·h·g-1 (0-1.0V, 0.1C) with good cycling......
and lithium was precipitated. The effects of aluminum-based alloys on precipitating lithium were investigated and the reasonable alloy used to extract lithium from brine was obtained. The effects of the mole ratio of Al to Li and Ca content of Al-Ca alloy, the initial concentration of lithiumion ion in solution, reaction temperature and reaction time on the adsorption rate of lithium were studied......
Key techniques of automatic gauge control and profile control for aluminium strip and foil LI Mou-wei(李谋渭)1, LIU Hong-fei(刘鸿飞)1, WANG Xiang-li(王向丽)1, TONG Chao-nan(童朝南)2, YIN Feng-fu(尹凤福)1, BIAN... and Technology Beijing, Beijing 100083, China Received 28 July 2006; accepted 15 September 2006 Abstract: Such characteristics of aluminium strip and foil as soft and thin gauge make tension control......
Corrosion Resistance of Zr-1Nb Alloy in Lithium Hydroxide Aqueous Solution 田黎明1,张鹏程1 (1.中国工程物理研究院,绵阳 621900) 摘要:The corrosion resistance ofZr-1Nb alloy was compared with that of Zr-Sn-Nb-Fe and Zr-4 alloys, and the ef fect of hydrochemistry on the corrosion resistance of Zr-1Nb alloy was discussed. Experimental results show that niob ium oxide is partly soluble in LiOH aqueous solution......
on graphite electrode and its application in Li-ion battery[J]. Electrochemical and Solid-State Letters, 2006, 9: A196-A199. [9] HUGGINS R A. Lithium alloy negative electrodes[J]. J Power Sources, 1999... Ultrasonic-electrodeposited Sn-CNTs composite used as anode material for lithium ion battery LI Chang-ming(李昌明)1, 2, 3, ZHANG Ren-yuan(张仁元)2, LI Wei-shan(李伟善)1 ZHAO Ling-zhi(赵灵智)1, 2, HU She......
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The Rare Earth Aluminium Alloys in China唐定骧,汪良宣,赵敏寿,鲁化一,张密林,崔明姬摘 要:<正> The development and application of rare earth aluminium alloys began in the 1960s in China.The represen-tative work was the usage of rare earth metals in alumino-silicon alloys for piston.In the 1970s,its initial stage.rare earths were used in enhanced AIMgSi alloy transmission......
