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<strong>Deposition of TiC-Cu composite coating on AISI 304 stainless steel by EDC process using powder compact tool electrode</strong>

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Title Statement <strong>Deposition of TiC-Cu composite coating on AISI 304 stainless steel by EDC process using powder compact tool electrode</strong>
 
Added Entry - Uncontrolled Name D, Tijo ; Department of Mechanical Engineering, National Institute of Technology Rourkela, Odisha, India
Kumari, Shilpi ; Department of Mechanical Engineering, National Institute of Technology Rourkela, Odisha, India
Masanta, Manoj ; Department of Mechanical Engineering, National Institute of Technology Rourkela, Odisha, India
 
Uncontrolled Index Term Electro discharge coating, TiC coating, AISI 304 steel, Micro-hardness, Wear resistance
 
Summary, etc. In this work, powder compact tool electrode prepared with TiC-Cu powder mixture has been used to deposit TiC coating on AISI 304 stainless steel by electro discharge coating (EDC) process. Effects of peak current during EDC process have been analysed for the deposition rate, surface characteristics and micro-hardness value of the coating. Morphology of the deposited coating layers has been studied by the scanning electron microscopy (SEM) images while the compounds present in the coating layer have been analysed by X-Ray Diffraction (XRD) technique. Wear rate of the coated samples has been measured by ball-on-disc type sliding wear test against WC-Co ball. The experimental results revealed that higher peak current during the EDC process augmented the deposition rate and corresponding coating thickness. Micro-hardness value and wear resistance of the deposited coating has been found significantly improved than those of as received substrate material.
 
Publication, Distribution, Etc. Indian Journal of Engineering and Materials Sciences (IJEMS)
2021-01-11 15:40:19
 
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http://op.niscair.res.in/index.php/IJEMS/article/view/45059
 
Data Source Entry Indian Journal of Engineering and Materials Sciences (IJEMS); ##issue.vol## 27, ##issue.no## 3 (2020): Indian Journal of Engineering and Materials Sciences
 
Language Note en
 
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