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. [9] ZHANG Kun, LIU Zhi-yi, FENG Chun. The effect of small addition of silver on the microstructure and mechanical properties of a high-zinc super-high strength aluminum alloy [J]. The Chinese Journal... Retrogression and re-aging treatment of Al-9.99%Zn-1.72%Cu-2.5%Mg-0.13%Zr aluminum alloy FENG Chun(冯 春)1, LIU Zhi-yi(刘志义)1, NING Ai-lin(宁爱林)1,2, LIU Yan-bin(刘延斌)1, ZENG Su-min(曾苏民)1 1. School......
Alloy 20不锈钢薄板等离子弧焊接工艺研究赵斌,王宾宾,王小华中国船舶重工集团公司第七二五研究所摘 要:对Alloy 20不锈钢薄板进行了等离子弧焊接工艺试验研究.结果表明,采用等离子弧焊接方法,ERCr Ni Mo-3焊材及合理的焊接工艺参数,等离子弧焊接工艺可用于Alloy 20不锈钢薄板的焊接,焊接接头各项性能均能满足要求.关键词:Alloy 20;不锈钢薄板;等离子弧焊接;......
Trans. Nonferrous Met. Soc. China 22(2012) 865-872 Convenient synthesis of silver nanoplates with adjustable size through seed mediated growth approach YI Zao1,2, ZHANG Jian-bo1, HE Hua2, XU... 610065, China Received 29 April 2011; accepted 24 October 2011 Abstract: Silver nanoplates, with average thickness about 5 nm and average tunable size from 40 to 500 nm, were synthesized via a simple......
. Electroless nickel plating on magnesium alloy[J]. Metal Finish, 1998, 3: 10-18. [2] ZHAO Hui, CUI Jian-zhong. Electroless plating of silver on AZ31 magnesium alloy substrate[J]. Surface & Coatings... Electroless nickel-plating on die cast magnesium alloy AZ91D JIA Su-qiu(贾素秋)1, JIA Shu-sheng(贾树胜)2, YAO Jun(姚 军)2 1. School of Materials Science and Engineering, Changchun University......
Silver sulfide leaching with a copper-thiosulfate solution in the absence of ammoniaAlejandro Lopez-Valdivieso摘 要:Leaching from silver sulfide using a copper-thiosulfate solution in the absence of ammonia was investigated.It is found that silver sulfide could be effectively dissolved in the copper-thiosulfate system without ammonia.The effects......
Luminescence intensification of lanthanide complexes by silver nanoparticles incorporated in sol-gel matrixRenata Reisfeld1,Marek Pietraszkiewicz2,Tsiala Saraidarov1,Viktoria Levchenko11. Inorganic... of silver nanoparticles (NPs). The procedure by which silver NPs are formed in a sol-gel polyurethane matrix precursor was elaborated. The formed Ag NPs were combined with Eu complex incorporated......
Role of oxygen and ammonium ions in silver leaching with thiosulfate–ammonia–cupric ionsValentin Ibarra-Galvan1,Alejandro López-Valdivieso2,Xiong Tong3,Yi-Qi Cui31. Faculty of Chemistry, Colima... id="ChDivSummary" name="ChDivSummary">The dissolution of silver with thiosulfate and copper ions was studied in a batch-stirred reactor at 25 °C in the absence and presence of various ammonium ions......
)Abstract:Stainless die with micro-groove and micro-hole have been designed and manufactured, which has been used to study superplastic microforming of 2091Al-Li alloy by means of superplastic forming... micro-rib specimen, behavior of material could be understood well.Key words:superplasticity; microforming; extrusion; 2091Al-Li alloy......
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Deterioration behavior of c-Si solar cell decorated with silver nanoparticlesXuan-Min Zhu,Hai-Mei Chang,Hai-Zheng Tao,Xiu-Jian ZhaoState Key Laboratory of Silicate Materials for Architectures,Wuhan University of Technology摘 要:Silver nanoparticles(AgNPs) with well-distributed sizes were prepared by magnetron sputtering on slides and crystalline silicon(c......