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The Frictional Properties and Mechanism of Nano-diamond/Ni Composite Coatings by Brush-plating Ying Li 1, 2, a, Wenjun Zou 2, b, Bianxiao LI 2, c, Qiming DONG1, 2 d 1 School of Materials Science and Engineering, Shanghai University, Shanghai, 200072, China 2 School of Materials Science and Engineering, Henan University of Technology, Zhengzhou, Henan, 450007, China ahnzzliying@yahoo.com.cn, bwenjun_zou@haut.edu.cn, cbianxiao841229@163.com, ddqm@haut.edu.cn Keywords: Nano-diamond; Electro brush-plating; Composite coating; Frictional Property; Frictional Mechanism Abstract.
Introduction The nanometer electro-brush plating composite technology which emerges with the development of nano-materials can lead to the excellent performance of nano-electro-brush plating composite coating, and can be widely used in mechanical applications for the surface repairing, strengthening and anti-corrosion [1].
Sample preparations Matrix material: Q235# steel, Size: 90mm × 50mm × 3mm.
Standard ring size was φ16mm×5mm, Material was 45 # steel, rotation speed was 200r/min, load was 200N and time was1000s.
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Introduction Plastic materials are widely used in our industrial activities nowadays especially in food packaging, biomedical field and in agricultural sectors [1].
Of these materials starch is being the most attractive candidates due to its low cost, ease of availability, renewability [1,3,4,8].
Experimental Materials and sample preparation.
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Magnetic fluids unite their fluid characteristic with magnetic property of those strongly magnetizable materials, therefore they offer various opportunities in a wide area of technical applications[3-10].
Adhesiveness drag reduction is a technology which bases on the method of changing physical, chemical and mechanical properties of boundary materials or of inserting gas or liquid nearby the area where is close to the wall of flowing channel with different physical, chemical and mechanical properties from flowing materials.
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In larger strain, soil materials exhibit significant nonlinear, its dynamic characteristics are a concern to people in this situation.
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The weight percentage of reinforcement materials is been varied from 6-12wt% in steps of 3wt%.
Inclusion of SiC along with the neem leaf will certainly increases the strength of the materials.
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Materials and Methods SS-430 is playing a major role in the household and industrial applications.
Chemical composition and confirmation of substrate sample are done at the Department of Metallurgy and Material science and shown in table 1.
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College of Material Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China; 2.
Shanghai Hiyou Environment Protection material CO.
Department of Material Science and Engineering, Zhejiang 310027, China ∗ Corresponding author.
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Acknowledgement The authors would like to thank the supports by National Natural science Fund Project(51075253),Innovation Foundation of SHU.
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