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Trans. Nonferrous Met. Soc. China 24(2014) 2067-2071 Precipitation orientation effect of 2124 aluminum alloy in creep aging Fu-shun XU1,2, Jin ZHANG3, Yun-lai DENG2,3, Xin-ming ZHANG2 1. Yunnan... by 21%. Nevertheless, the mechanical properties of PCA sample are improved obviously, close to the AA treated sample. Moreover, the generation and control mechanisms of the precipitation orientation......
Trans. Nonferrous Met. Soc. China 30(2020) 1826-1838 Multiple eutectic orientation relationships in undercooled Ni-38wt.%Si eutectic alloy Fan ZHANG1, Hai-feng WANG1, Cun LAI2, Jian-bao ZHANG1, Ya... Academy of CASIC, Beijing 100074, China Received 2 November 2019; accepted 8 June 2020 Abstract: Eutectic orientation relationships (EORs) in an undercooled Ni-38wt.%Si alloy were analyzed by electron......
Surface Characteristics of Rare Earth Treated Carbon Fibers and Interfacial Properties of Composites Liu Li1,Song Yuanjun1,Huang Yudong1,Xu Zhiwei1,Zhang Chunhua1 (1.Department of Applied Chemistry, Harbin Institute of Technology, Harbin 150001, China) Abstract:Effect of rare earth treatment on surface physicochemical properties of carbon fibers and interfacial properties of carbon fiber/epoxy......
Detection of stacking orientation error of CFRP composite laminates using ultrasound waves Sun-Kyu KIM1, David HSU2, Young-Hwan SEO3, Kwang-Hee IM4 1. Division of Mechanical System... words: carbon-fiber reinforced plastics (CFRP); polarized mechanism; stacking orientation defect; composite laminates ......
Growth behavior of interfacial compounds in galvanized steel joints with CuSi3 filler under arc brazing YU Zhi-shui(于治水), LI Rui-feng(李瑞峰), QI Kai(祁 凯) College of Materials Engineering, Shanghai.... Key words: arc brazing; interfacial behavior; compounds; thermodynamics 1 Introduction Arc brazing is a relatively new joining technique. The main advantages over existing commercially available......
Kinetics and mechanism of interfacial reaction in SCS-6 SiC continuous fiber-reinforced Ti-Al intermetallic matrix composites L? Xiang-hong(吕祥鸿)1, YANG Yan-qing(杨延清)1, MA Zhi-jun(马志军)1, LIU... conditions. The interfacial reaction kinetics and mechanism were studied by using SEM, EDS and XRD. The results show that the content fluctuation of reactive elements such as C, Ti and Si appears......
J. Cent. South Univ. (2016) 23: 1831-1838 DOI: 10.1007/s11771-016-3237-3 Effects of rapid solidification process and 0.1%Pr/Nd addition on characteristics of Sn-9Zn solder alloy and interfacial... of uniform interface. The promotion effect of Nd addition in Sn-9Zn alloy on the interfacial reaction of solder/Cu joint is more remarkable than that of Pr. Key words: rapid solidification; Sn-Zn-RE......
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particles has a relatively higher density and its thermal conductivity approaches 300 W/(m·K). Addition of 0.5%B improves the interfacial bonding and decreases thermal boundary resistance between diamond and Cu, while addition of 1%Cr makes the interfacial layer break away from diamond surface. The actual interfacial thermal conductivity of the composites with Cu-0.5B alloy coated on diamond is much......
