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composites, the σUTS and εf are enhanced by 19.3% and 57.5%. Key words: SiCp/Al composite; surface modification; electroless plating; mechanical properties; interfacial bonding Cite this article as: LU Pin... and mechanical properties of Al matrix composites were investigated. Surface modification of SiC particles with Cu, Ni and Cu/Ni, respectively, was carried out by electroless plating method. SiCp/Al composites......
G O, HAJDU J B. Electroless plating: Fundamentals and applications [M]. Orlando, FL: AESF Publishing, 1990: 261-265. [9] YAN H. New techniques in electroless Ni and composite plating [M]. Beijing... on the electroless Ni-P plating on the magnesium[3, 10], the substrates needed be etched first in a solution of chromate and nitric acid and then soaked in HF solution to form a conversion film before electroless......
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Trans. Nonferrous Met. Soc. China 25(2015) 1506-1516 Structure and effects of electroless Ni-Sn-P transition layer during acid electroless plating on magnesium alloys Wei LIU1,2, Dong-duo Xu1, Xiao... plating on magnesium alloys. The surface morphologies and microstructure of the traditional alkaline electroless Ni-P and novel Ni-Sn-P transition layers were compared by SEM and XRD, and the bonding......
Process optimization of electroless copper plating and its influence on electrochemical properties of AB5-type hydrogen storage alloy张博,吴文远,尹少华,李世伟,罗瑶,边雪,涂赣峰摘 要:The amount of Cu coating by chemical plating was investigated based on quadratic regression orthogonal experimental design being adapted to the variation law of temperature, pH value and Ni2......
Process optimization of electroless copper plating and its influence on electrochemical properties of AB5-type hydrogen storage alloy张博,吴文远,尹少华,李世伟,罗瑶,边雪,涂赣峰摘 要:The amount of Cu coating by chemical plating was investigated based on quadratic regression orthogonal experimental design being adapted to the variation law of temperature, pH value and Ni2......
of their good corrosion resistance and anti-wear, weldability, etc. Based on the electroless nickel plating process, the electroless composite plating has been well developed in recent years by adding various particles, such as silicon carbide, aluminium oxide, graphite and PTFE, into electroless nickel plating bath according to demands [5-9]. Self-lubricant composite materials, especially Ni-P-PTFE......
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An in situ measure method to study deposition mechanism of electroless Ni-P plating on AZ31 magnesium alloy QIN Tie-nan, MA Li-qun, YAO Yan, NI Cong, ZHAO Xiang-yu, DING Yi College of Materials... circuit potential (OCP) curve of AZ31 magnesium alloy and to observe the morphology variation of Ni-P coating during the process of the electroless plating. The deposition mechanism of the electroless Ni-P......
Study on Microstructures and Properties of Electro Brush-plating Composite Coatings HUANG Wan-juan1,GU Zhuo-ming1 (1.Shanghai Maritime University, Shanghai, China) 摘要:In this paper, composite coatings were prepared using improved electro brush-plating, and the possibility and feasibility of obtaining of composite coatings with various hard dispersion paticles (Cr2O3, SiC, ZrO, Al2O3 etc.) were......