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Synthesis, evaluation of kinetic characteristics and investigation of apoptosis of Cu2+-modified ceria nano discsK.Nusrath,K.MuraleedharanDepartment of Chemistry,University of Calicut摘 要:Ceria nano discs were synthesized by the stepwise thermal decomposition strategy of the oxalate precursor. A series of Ce1-xCuxO2(x = 0, 0.02, 0.1, 0.2 and 0.3) nano......
镁合金在NaCl溶液中的腐蚀电化学行为郝世雄,附青山,余祖孝四川理工学院材料与化学工程学院材料腐蚀与防护四川省重点实验室摘 要:为了提高镁合金材料的耐蚀性能,用电化学方法对比研究了AZ31,AZ61和AZ91镁合金在3.5%NaCl溶液中的电化学行为及缓蚀剂亚硝酸钠(NaNO2)对AZ61腐蚀电化学行为的影响.结果表明:3种镁合金的腐蚀速度大小依次为AZ31>AZ61>AZ91,其中AZ31的活化性能最高;NaNO2能抑制AZ61的析氢腐蚀速度,腐蚀表面较均匀,腐蚀电流密度J corr降低,腐蚀电位E corr发生正移;NaNO2属于阳极型缓蚀剂,其含量为2.0%时,对AZ61的缓蚀率高达85.1%.关键词:电化学腐蚀行为;镁合金;NaCl溶液;缓蚀剂NaNO 2;......
Influence of La2O3 addition on nano indentation hardness and residual stress of Stellite 6 coating prepared by plasma claddingYongchao Fang,Xiufang Cui,Zhaobing Cai,Chang Wang,Guo JinInstitute... to reduce the residual stress and increase the nano-indentation hardness,La2 O3 was added to Stellite 6 coating in this study, and the influence on the microstructure, nano indentation hardness......
Influence of La2O3 addition on nano indentation hardness and residual stress of Stellite 6 coating prepared by plasma claddingYongchao Fang,Xiufang Cui,Zhaobing Cai,Chang Wang,Guo JinInstitute... to reduce the residual stress and increase the nano-indentation hardness,La2 O3 was added to Stellite 6 coating in this study, and the influence on the microstructure, nano indentation hardness......
The Impact of Nano CaCO3 Modified in situ with Methacrylic Acid on the Structure and Properties of Natural Rubber曾宗强1,2,LI Yongzhen1,WANG Chao1,ZHAO Pengfei11. Chinese Agricultural Ministry Key... Agricultural Sciences摘 要:Natural rubber (NR) was reinforced in situ with nano CaCO3 that had been modified with methacrylic acid (MAA)(M-CaCO3).The structures......
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-sheng, et al. Molecular dynamics simulation of effect of twin boundaries spacing on mechanical properties of nano-tungsten[J]. The Chinese Journal of Nonferrous Metals, 2021, 31(8): 2136-2145. DOI...: The scaling behavior between the twin thickness and the grain size[J]. Materials Today Nano, 2020, 11: 100086. [17] XU S, CHAVOSHI S Z, SU Y. Deformation mechanisms in nanotwinned tungsten nanopillars......
Screening the Insecticidal Efficacy of Nano ZnO Synthesized via in-situ Polymerization of Crosslinked Polyacrylic Acid as a TemplateM. Mekewi1,Ahmed Shebl1,M.S. Amin1,T. Albert11. Chemistry Department, Faculty of Science, Ain Shams University摘 要:Nano zinc oxide (ZnO) is a very useful and important material in many industrial and biological applications......
Adsorption of rare earth ions using carbonized polydopamine nano carbon shells孙晓琦1,2,LUO Huimin3,Shannon M.Mahurin1,LIU Rui1,HOU Xisen1,DAI Sheng1,41. Chemical Sciences Division Oak Ridge National... University of Tennessee摘 要:Herein we reported the structure effects of carbon nano-shells prepared by the carbonization of polydopamine for the adsorption......
A Cu-Cr alloy with nano and microscale Cr particles produced in a water-cooled copper moldSeyyed Mohammd Hossein Hejazi1,Fatemeh Majidi2,Gholam Hossein Akbari21. Mining Industries Research Center, Shahid Bahonar University of Kerman2. Department of Material Science and Engineering, Faculty of Engineering, Shahid Bahonar University of Kerman摘 要: <上一页 1 ... 11 12 13 14 15 16 17 18 19 20 ... 206 下一页 >
