T
T. Ramkumar
Researcher at Dr. Mahalingam College of Engineering and Technology
Publications - 37
Citations - 418
T. Ramkumar is an academic researcher from Dr. Mahalingam College of Engineering and Technology. The author has contributed to research in topics: Microstructure & Scanning electron microscope. The author has an hindex of 10, co-authored 29 publications receiving 213 citations. Previous affiliations of T. Ramkumar include Mepco Schlenk Engineering College.
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Studies on the structural property, mechanical relationships and corrosion behaviour of Inconel 718 and SS 316L dissimilar joints by TIG welding without using activated flux
TL;DR: In this paper, the authors investigated the impact of welding current on the depth of penetration and depth to width (D/W) ratio of Inconel 718 and S.S. 316L by Tungsten Inert Gas (TIG) welding process.
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Extraction and Characterization of New Natural Cellulosic Chloris barbata Fiber
TL;DR: In this paper, the surface of swollen finger grass fibers (CBF) was examined using a Scanning Electron Microscope (SEM) for observing the surface morphology and the thermal behavior of CBFs was determined using TG and DTG curves from Thermo gravimetric (TG) analysis.
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Characterization of cellulosic fibers from Morus alba L. stem
R. Prithivirajan,P. Balasundar,R. Shyamkumar,Naiyf Sulthan Al-Harbi,Shine Kadaikunnan,T. Ramkumar,P. Narayanasamy +6 more
TL;DR: In this paper, the chemical microstructural, physical, and thermal properties of the Morus alba L. stem fibers (MAFs) are described for the first time.
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Microstructure Characterization and Performance Evaluation on AA7075 Metal Matrix Composites Using RSM Technique
TL;DR: In this article, a conventional liquid metallurgy method has been adopted to fabricate the AA7075/BN-reinforced metal matrix composites and the boron nitride ceramic powder is added with different wt% such as (0, 4 and 8), the distribution of reinforcement particles in the matrix material is identified through scanning electron microscopy.
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Characterization of Natural Cellulosic Fiber from Cereus Hildmannianus
TL;DR: In this paper, the physicochemical, morphological, thermal and mechanical properties of novel Cereus Hildmannianus Fibers (CHFs) are reported for the first time.