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Effect of coating time and electrode polarity in electro discharge coating of Al using TiC/Cu green compact tool
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Das, Abhishek, Jain, N. K., Wanner, A. and Schulze, V. (2010) Effect of coating time and electrode polarity in electro discharge coating of Al using TiC/Cu green compact tool. In: 3rd International and 24th AIMTDR Conference, Visakhapatnam, India, 13-15 Dec 2010. Published in: Proceedings of the 3rd International and 24th AIMTDR Conference pp. 527-530.
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Abstract
Surface modification by EDM process is an efficient technique to create very hard, wear and corrosion resistance layer of desired materials in the form of deposited layer which has enhanced mechanical and tribological properties, and surface integrity. This paper presents the effect of the coating time and tool electrode polarity on the measures of process performance of the surface modification (i.e. material transfer rate, tool wear rate, surface roughness, surface micro-hardness and coating layer thickness) of aluminum workpiece. These experiments were conducted to fix the electrode polarity of EDM and to fix the coating time varying in the range of 1-3 minutes. Based upon these experiments, the coating time and electrode polarity were fixed at 2 min and negative respectively.
Item Type: | Conference Item (Poster) | ||||
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Subjects: | T Technology > TJ Mechanical engineering and machinery | ||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||
Journal or Publication Title: | Proceedings of the 3rd International and 24th AIMTDR Conference | ||||
Official Date: | 15 December 2010 | ||||
Dates: |
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Page Range: | pp. 527-530 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access | ||||
Date of first compliant deposit: | 31 July 2019 | ||||
Conference Paper Type: | Poster | ||||
Title of Event: | 3rd International and 24th AIMTDR Conference | ||||
Type of Event: | Conference | ||||
Location of Event: | Visakhapatnam, India | ||||
Date(s) of Event: | 13-15 Dec 2010 |
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