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		题名	作者	年代	出处	被引量
	1	Effect of Alumina Dispersion on Microstructural and Nanomechanical Properties of Pulse Electrodeposited Nickel-Alumina Composite Coatings显示文摘Nickel-gamma alumina(Ni—γAI_2O_3) composite coatings were synthesized by pulsed electrodeposition technique with different concentrations of alumina(0,10,20 and 50 g/L) in Watt's bath.Both ultrasonic vibration and magnetic-stirring were utilized to disperse Al_2O_3 and to achieve its optimum loading.Microstructure shows that agglomerates occur at higher loadings,but 10 g/L Al_2O_3 addition in bath has shown uniform dispersion of alumina with improved mechanical properties such as hardness,Young's modulus and yield strength by 40%,46%and 35%,respectively,when compared to that of pure Ni coating.Further,elasto-plastic indentation mechanics has shown that strength at 29%strain is enhanced to 110.5 GPa for 10 g/L Al_2O_3electrophoretically deposited Ni—yAI_2O_3 coating when compared to that of electrodeposited Ni(81.8 GPa).	Ankur Gupta Swetha Barkam Debrupa Lahiri R.Balasubramaniam Kantesh Balani	2014	Journal of Materials Science & Technology2014，30，8：	1

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