Aruna, ST and Kiran, A and Shilpa, M (2019) Reclamation of thermal power plant waste as a distributed phase in electrodeposited Ni composite coating. Surface Engineering, 35 (12). pp. 1042-1047.
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Abstract
In the exploration for newer and inexpensive distributed phases that can be used in electrodeposited Ni-composite coatings, cenosphere particles which are one of the constituents of fly ash, the waste product of thermal power plants has been explored as a potential candidate material. An attempt was made to prepare electrodeposited Nicenosphere composite coating. The as-received cenosphere particles could be codeposited only after reducing the particle size by ball milling. The loading of cenosphere particles in the Ni-sulphamate bath was varied (25, 75 and 100 g L−1) and a maximum microhardness of 430 HK at 50 gF load was obtained for the coating deposited from 100 g L−1 cenosphere containing bath. The Ni-cenosphere composite coating with higher microhardness exhibited lower wear rate. Thus cenosphere, a waste product from thermal power plants is a potential candidate for a greener surface engineering strategy for improving the wear resistance of electrodeposited Ni composite coating.
| Item Type: | Article |
|---|---|
| Additional Information: | Copyright to this article belongs to M/s. Taylor & Francis |
| Uncontrolled Keywords: | Electrodeposition;Cenosphere;Wear;Microhardness |
| Subjects: | AERONAUTICS > Aeronautics (General) CHEMISTRY AND MATERIALS > Composite Materials |
| Depositing User: | Ms. Alphones Mary |
| Date Deposited: | 25 Feb 2020 14:23 |
| Last Modified: | 25 Feb 2020 14:23 |
| URI: | http://nal-ir.nal.res.in/id/eprint/13260 |
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