V
Vikas Rastogi
Researcher at Delhi Technological University
Publications - 89
Citations - 765
Vikas Rastogi is an academic researcher from Delhi Technological University. The author has contributed to research in topics: Bond graph & Rotor (electric). The author has an hindex of 14, co-authored 77 publications receiving 564 citations. Previous affiliations of Vikas Rastogi include Sant Longowal Institute of Engineering and Technology & Indian Institutes of Technology.
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Journal ArticleDOI
A Brief Review on Dynamics of a Cracked Rotor
Chandan Kumar,Vikas Rastogi +1 more
TL;DR: The aim of this paper is to present a review on recent studies and investigations done on cracked rotor to provide all the methodologies adopted by various researchers to investigate a cracked rotor.
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Failure analysis of a first stage IN738 gas turbine blade tip cracking in a thermal power plant
TL;DR: In this article, the authors investigated the causes of failure of the first stage gas turbine blade of 30MW gas turbine having tip cracks at the trailing as well as leading edge and further degradation of blade coating.
Journal Article
Aluminium metal matrix composites: A retrospective investigation
TL;DR: In this paper, the development of aluminium metal matrix composites (AMMCs) along with associated challenges and significant application areas are investigated. And different kinds of reinforcement have been infused into the aluminium matrix in order to improve hardness, toughness, stiffness, wear resistance, fatigue properties, electrical properties and thermal stability as compared to their conventional unreinforced counterparts.
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Vibration analysis for detecting failure mode and crack location in first stage gas turbine blade
TL;DR: In this article, a case study is presented in order to detect failure mode and locate cracks on a 30 MW first stage gas turbine blade made of nickel based super alloy IN738LC, which has failed after rendering a useful life of 72000 h.
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Slurry Erosion Performance Study of Detonation Gun-Sprayed WC-10Co-4Cr Coatings on CF8M Steel Under Hydro-Accelerated Conditions
TL;DR: In this article, the effects of concentration (ppm), average particle sizes and rotational speed on the slurry erosion behaviors of coated and bare steels under different experimental conditions were studied.