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Variation of the uniaxial tensile behavior of ultrafine-grained pure aluminum after cyclic pre-deformationYing Yan1,Li-jia Chen2,Guo-qiang Zhang1,Dong Han1,Xiao-wu Li11. Department of Materials Physics and Chemistry, School of Materials Science and Engineering, and Key Laboratory for Anisotropy and Texture of Materials of Ministry of Education, Northeastern University2. School of Materials......
Effect of stress profile on microstructure evolution of cold-drawn commercially pure aluminum wire analyzed by finite element simulationY.K.Zhu1,Q.Wang1,J.P.Hou1,Z.J.Zhang1,G.P.Zhang1,Z.F.Zhang11.... process of commercially pure aluminum wire(CPAW)does not only depend on the nature of materials, but also on the stress profile. In this study, the effect of stress profile on the texture evolution......
spectrometry(XRF). Result of the thermogravimetric analysis(TGA) indicates that thermal stability of silica coated aluminum particles is better than that of pure aluminum particles at low temperature... to corrosion by acids before and after coating Fig.6 shows the TGA curves of pure aluminum particle and SiO2 coated aluminum particle heated over the temperature range of 50-1 050 ℃ at a rate of 20 ......
Single-aging characteristics of 7055 aluminum alloy WANG Tao(王 涛)1, YIN Zhi-min(尹志民)1, SHEN Kai(沈 凯)2, LI Jie(李 杰)1, HUANG ji-wu(黄继武)1 1. School of Materials Science and Engineering, Central...; Abstract: The microstructures and properties of 7055 aluminum alloy were studied at different single-aging for up to 48 h using hardness test, tensile test, electrical conductivity measurement, XRD and TEM......
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Trans. Nonferrous Met. Soc. China 28(2018) 1-8 Effect of strain rate on microstructural evolution and thermal stability of 1050 commercial pure aluminum Yang YANG1,2,3, Jun-liang WANG1, Ya-dong CHEN1... Abstract: Effects of strain rate on the microstructure evolution and thermal stability of 1050 commercial pure aluminum processed by means of split Hopkinson pressure bar (SHPB) and Instron-3369......
and Technology, Hangzhou 310012,China) Abstract:The porous anodic aluminum oxide (AAO) film on a pure aluminum substrate was prepared by a two-step anodization in a 0.3M oxalic acid solution and pore...FRICTION PROPERTIES OF OIL-INFILTRATED POROUS AAO FILM ON AN ALUMINUM SUBSTRATE C.X. Jiang1,X.B. Zhao1,M.F. Fu2,S.Y. Guo3,J.P. Tu1 (1.Department of Materials Science and Engineering, Zhejiang......
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复合镦挤法制备超细晶1060铝合金的有限元模拟张苏鹏1,王军丽2,3,章震威4,5,史庆南11. 昆明理工大学材料科学与工程学院2. 昆明理工大学分析测试研究中心3. 云南省分析测试中心4. 南京理工大学材料科学与工程学院5. 南京理工大学格莱特纳米研究所摘 要:采用一种新的复合镦挤法(Cyclic equal channel compression,CECC)制备了超细晶1060铝合金,即等通道转角挤压(Equal channel angular pressing,ECAP)与多向压缩(Multi-axial compression,MAC)的组合工艺,并通过电子背散射衍射技术(EBSD)分析了复合镦挤后试样的微观组织.为了验证实验的可行性,利用DEFORM 3D软件对试样复合镦挤过程中的损伤值,最......