Prasad Rao, K. ; Veera Sreenu, A. ; Khalid Rafi, H. ; Libin, M.N. ; Balasubramanian, Krishnan (2012) Tool steel and copper coatings by friction surfacing – A thermography study Journal of Materials Processing Technology, 212 (2). pp. 402-407. ISSN 0924-0136
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Official URL: https://doi.org/10.1016/j.jmatprotec.2011.09.023
Related URL: http://dx.doi.org/10.1016/j.jmatprotec.2011.09.023
Abstract
Infrared thermography was used to record thermal profiles during friction surfacing. Thermal profiles for different sets of consumable rod/substrates (tool steel/steel; copper/steel and copper/copper) were recorded and analyzed. The thermal profiles showed distinct stages of plastic deformation with respect to temperature. The mechanism of bonding or no-bonding was discussed based on thermal profile data. It was found that a metallurgically bonded coating can be obtained if the flow stress of the plasticized material is comparable with the localized stress developed due to axial loading.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 141073 |
| Deposited On: | 24 Nov 2025 06:47 |
| Last Modified: | 24 Nov 2025 06:47 |
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