Ravindra Kumar
Indian Institute of Technology Kanpur
22 Papers
26 Citations
Ravindra Kumar is an academic researcher from Indian Institute of Technology Kanpur. The author has contributed to research in topics: Quantum chromodynamics & Heat transfer. The author has an hindex of 8, co-authored 22 publications. Previous affiliations of Ravindra Kumar include Indian Institutes of Technology.
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Papers
Mechanical Analysis of Nickel Particle-Coated Carbon Fiber-Reinforced Epoxy Composites for Advanced Structural Applications
Amit Yadav,Soma Banerjee,Ravindra Kumar,Kamal K. Kar,Janakarajan Ramkumar,Kinshuk Dasgupta +5 more
- 30 Jul 2018
TL;DR: Nickel particles were deposited on carbon fiber (CF) via a facile electroless coating method at various coating times intended for advanced structural application as discussed by the authors, and the results showed that CF can be used for a wide range of applications.
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Application of naturally extracted surfactant from Madhuca longifolia to improve the flow properties of heavy crude oil through horizontal pipeline
TL;DR: Madhuca longifolia or Mahua is a natural alternative of surfactants and cleaners and has enormous applications in cleaning industries and its potential biodegradability, the surfactant extracted from Mahua was used as flow improver for transportation of heavy crude oil through pipeline.
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Enhanced microwave processing of epoxy nanocomposites using carbon black powders
Ranu Pal,Abhishek Kumar Jha,Mohammad Jaleel Akhtar,Kamal K. Kar,Ravindra Kumar,Deepesh Nayak +5 more
TL;DR: In this article, a detailed investigation is carried out by considering a number of carbon black (CB) samples having particulate sizes in the range of 15-65nm. And the results indicate that the epoxy reinforced with the CB having least particulate size would interact more effectively with microwaves, which are confirmed by the experimental data showing that the nanocomposite with smallest CB particle size of 15nm requires the minimum curing time.
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Characterization of Al 2 O 3 -SAE 15W40 engine oil nanolubricant and performance evaluation in 4-stroke diesel engine
TL;DR: In this article, the performance of Al2O3-SAE 15W40 engine oil nanolubricant and its performance evaluation in 4-stroke diesel engine was evaluated.
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