Zafir Alam
Defence Metallurgical Research Laboratory
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Publication
Featured researches published by Zafir Alam.
Bulletin of Materials Science | 2014
Zafir Alam; N. Hazari; Dipak K. Das
The microstructure of a Pt-modified γ-γ′ bond coat on CM-247LC Ni-base superalloy has been examined and its cyclic oxidation performance at 1100 °C in air is comparatively evaluated with that of a conventional β-(Ni, Pt)Al bond coat. The γ-γ′ bond coat was effective in imparting oxidation resistance to the CM-247LC alloy for about 100 h, whereas the β coating imparted oxidation resistance for significantly longer duration of about 1000 h. The nature of surface damage that occurred to the γ-γ′ coating during oxidation has been compared with that reported in the case of β coating.
Acta Materialia | 2013
Zafir Alam; S.V. Kamat; Vikram Jayaram; Dipak K. Das
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2010
Zafir Alam; D. Chatterjee; B. Venkataraman; Vijay K. Varma; Dipak K. Das
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2011
Chandrakant Parlikar; Zafir Alam; Dipak K. Das
International Journal of Refractory Metals & Hard Materials | 2015
R.V. Krishnarao; Zafir Alam; D.K. Das; V.V. Bhanu Prasad; G. Madhusudan Reddy
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2012
Zafir Alam; D.V.V. Satyanarayana; D. Chatterjee; Rajdeep Sarkar; D.K. Das
Surface & Coatings Technology | 2006
Dipak K. Das; Zafir Alam
Surface & Coatings Technology | 2013
Chandrakant Parlikar; Zafir Alam; Rajdeep Sarkar; Dipak K. Das
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2013
Sony Punnose; A.K. Mukhopadhyay; Rajdeep Sarkar; Zafir Alam; Dipak K. Das; Vikas Kumar
Materials & Design | 2017
Zafir Alam; Chandrakant Parlikar; D. Chatterjee; Dipak K. Das
Collaboration
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