Krishnaveni, K and Sankara Narayanan, T S N and Seshadri, S K (2009) Wear resistance of electrodeposited Ni–B and Ni–B–Si3N4 composite coatings. Journal of Materials Science, 44 (2). pp. 433-440.
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The wear resistance of electrodeposited (ED) Ni–B and Ni–B–Si3N4 composite coatings is compared. The effect of incorporation of Si3N4 particles in the ED Ni–B matrix on the surface morphology, structural characteristics and microhardness has been evaluated to correlate the wear resistance. The wear mechanism of ED Ni–B and Ni–B–Si3N4 composite coatings appears to be similar; both involve intensive plastic deformation of the coating due to the ploughing action of the hard counter disc. However, the extent of wear damage is relatively small for ED Ni–B–Si3N4 composite coatings.
|Uncontrolled Keywords:||Electrodeposition, Ni-B-Si3N4 composite coating, Wear resistance|
|Divisions:||NML Chennai > Chemistry|
|Deposited By:||Dr. TSN Sankara Narayanan|
|Deposited On:||24 Nov 2009 09:53|
|Last Modified:||03 Jan 2012 12:28|
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