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metallurgy and subsequent heat treatment LIU Rui-feng(刘瑞峰)1, 2, WANG Wen-xian(王文先)2, 3, CHEN Hong-sheng(陈洪胜)2, 4 1. College of Aeronautics and Astronautics, Taiyuan University of Technology, Taiyuan 030024...), followed by T6 treatment. The microstructural evolution and mechanical properties were investigated. Results showed that the status of B4C particles changed from a network after SPS to a dispersion......
between precipitate microstructure and that of corrosion was established. The results show that the RRA treatment can remarkably increase the corrosion resistance while maintain tensile performance is as the same as that of T6 treatment. After eroded in the corrosion solution, the surface microstructures of the T6 treatment alloy and RRA treatment alloy show block exfoliation erosion and that of T73......
treatment CHU Chen-liang(褚晨亮)1, WU Xiao-quan(吴孝泉)1, QIU Shui-cai(邱水才)2, TANG Bin-bing(汤斌兵)3, YIN Zheng(殷正)1, YAN Hong(闫洪)1, LUO Chao(罗超)3, HU Zhi(胡志)1 1. Institute of Advanced Forming, Nanchang... during semi-solid isothermal heat treatment were investigated deeply in the present work. Results showed that the lamellar (Mg,Al)3Gd phases transformed into the particle-like Al2Gd phases in AZ31......
Influence of processing parameters and heat treatment on phase composition and microstructure of plasma sprayed hydroxyapatite coatings ZHAO Guo-liang(赵国亮)1, WEN Guang-wu(温广武)1, WU Kun... parameters on the phase composition and the microstructure of the obtained coatings was investigated. The effect of heat treatment on as-sprayed coating in terms of the crystallinity......
新型热机械处理后的合金不仅获得了良好的强塑性配合,而且具有较好的抗应力腐蚀性能；其屈服强度和抗拉强度分别达到605 MPa和632 MPa,与T6态的相比分别提高了80 MPa和69 MPa；其电导率介于T6态和RRA态的之间,其抗应力腐蚀性能均优于T6态的,接近RRA态的.Al-Zn-Mg-Cu合金良好的强塑性配合得益于位错和纳米析出相的协同作用；同时,在该新型热机械处理条件下,所获得的不连续分... treatment on microstructure and comprehensive properties of Al-Zn-Mg-Cu alloy[J]. The Chinese Journal of Nonferrous Metals, 2021, 31(2): 280-288. DOI: 10.11817/j.ysxb.1004.0609.2021-35898 Al-Zn-Mg-Cu合金因其高比强......
1983-2004 Heat Treatment Embraces Surface Engineering Tom Bell1 (1.Department of Metallurgy and Materials, The University of Birmingham, Birmingham B15 2TT, UK) 摘要:The origins of surface... for Heat Treatment in 1971 later to include Surface Engineering has been pre-eminent in the globalisation of the rapidly developing discipline of surface engineering. The dominant effect......
found in the measured and simulated hardness distributions of the specimens. 关键词:Inverse Quench-Hardening; Heat Treatment Simulation; [全文内容正在添加中] ......
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Heat Treatment of Nd1+xBa2-xCu3O7-δ Superconductors 司平占1,苏大和2,樊占国3 (1.Institute for Metal Research, Chinese Academy of Sciences, Shenyang 110016, China;2.Myongji University, Yongin 449-728, South... in pure Ar at 950 ℃. The substitution of Nd ions for Ba ions in the Nd1+xBa2-xCu3O7-δ before and after the heat treatment was investigated by XRD. In order to know the effects of heat treatment......
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