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Raman Kumar

Researcher at Chandigarh University

Publications -  223
Citations -  2924

Raman Kumar is an academic researcher from Chandigarh University. The author has contributed to research in topics: Computer science & Machining. The author has an hindex of 18, co-authored 177 publications receiving 1319 citations. Previous affiliations of Raman Kumar include Guru Nanak Dev Engineering College, Ludhiana & Punjab Technical University.

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Optimization of energy consumption response parameters for turning operation using Taguchi method

TL;DR: In this paper, an experimental analysis is carried out for the CNC rough turning of EN 353 alloy steel with multi-layer coated tungsten carbide insert, and the effect of important input process variables viz. cutting speed, feed rate, depth of cut and nose radius along with their interactions has been studied on these energy consumption response parameters.
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Multi objective optimization using different methods of assigning weights to energy consumption responses, surface roughness and material removal rate during rough turning operation

TL;DR: In this article, the effect of input parameters: nose radius, cutting speed, feed rate and depth of cut along with their interactions were studied on the response parameters viz. power factor (PF), active power consumed by the machine (APCM), active energy consumed by a machine (AECM), energy efficiency (EE), surface roughness (Ra) and material removal rate (MRR).
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India achieves WHO recommended doctor population ratio: A call for paradigm shift in public health discourse!

TL;DR: An opportunity to call for change in the public health discourse in India in the background of aspirations of attaining sustainable development goals by 2030 is also an opportunity to critically analyze the whole premise of doctor–population ratio and its value.