C
C. Dharmendra
Researcher at University of New Brunswick
Publications - 37
Citations - 639
C. Dharmendra is an academic researcher from University of New Brunswick. The author has contributed to research in topics: Dynamic recrystallization & Strain rate. The author has an hindex of 10, co-authored 35 publications receiving 421 citations. Previous affiliations of C. Dharmendra include McMaster University & City University of Hong Kong.
Papers
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Journal ArticleDOI
Study on laser welding-brazing of zinc coated steel to aluminum alloy with a zinc based filler
TL;DR: In this article, a laser welding-brazing technique with CW Nd:YAG laser was used for lap joining of zinc coated steel (DP600) with aluminum alloy (AA6016) using a filler wire composed of 85% Zn and 15% Al.
Journal ArticleDOI
Microstructural evolution and mechanical behavior of nickel aluminum bronze Cu-9Al-4Fe-4Ni-1Mn fabricated through wire-arc additive manufacturing
C. Dharmendra,Amir Hadadzadeh,Amir Hadadzadeh,Babak Shalchi Amirkhiz,Babak Shalchi Amirkhiz,G.D. Janaki Ram,G.D. Janaki Ram,Mohsen Mohammadi +7 more
TL;DR: In this paper, the as-built microstructure was characterized using multi-scale electron microscopy techniques, where the differences in phase formation were compared to the reference cast-NAB based on the solidification characteristics.
Journal ArticleDOI
Wire-arc additive manufacturing of nickel aluminum bronze/stainless steel hybrid parts - Interfacial characterization, prospects, and problems
TL;DR: In this article, the authors used focused ion beam (FIB) based Scanning Electron Microscopy (SEM), Energy Dispersive Spectroscopy (EDS), Electron Backscatter Diffraction (EBSD), and Transmission Electron Magnetic Resonance Imaging (TEM) to characterize the built (NAB)-substrate (SS) interfacial characteristics.
Journal ArticleDOI
Dynamic mechanical properties and failure characteristics of electron beam melted Ti-6Al-4V under high strain rate impact loadings
TL;DR: In this paper, the effects of building direction on microstructure, dynamic mechanical properties, and deformation mechanisms of electron beam melted Ti-6Al-4V (EBM-Ti64) cylindrical rods were investigated.
Book ChapterDOI
Compressive Strength and Hot Deformation Behavior of TX32 Magnesium Alloy with 0.4% Al and 0.4% Si Additions
Kamineni Pitcheswara Rao,Yellapregada Venkata Rama Krishna Prasad,Kalidass Suresh,C. Dharmendra,Norbert Hort,K. U. Kainer +5 more
TL;DR: In this article, the influence of additions of 0.4%Al and 0.6%Si on the compressive strength and hot working characteristics of Mg-3Sn-2Ca (TX32) alloy is reported.