M
Mangey Ram
Researcher at Graphic Era University
Publications - 226
Citations - 1841
Mangey Ram is an academic researcher from Graphic Era University. The author has contributed to research in topics: Reliability (statistics) & Computer science. The author has an hindex of 16, co-authored 168 publications receiving 1149 citations. Previous affiliations of Mangey Ram include Thapar University & International Management Institute, New Delhi.
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Stochastic Analysis of a Standby System With Waiting Repair Strategy
TL;DR: This paper investigates the reliability of a standby system incorporating waiting time to repair, which consists of two units, namely, the main unit and the standby unit.
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On system reliability approaches: a brief survey
TL;DR: In this research work, a survey of reliability approaches in various fields of engineering and physical sciences is carried out to provide the major areas i.e. past, current and future trends of reliability methods and applications for the readers.
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Availability and cost analysis of a parallel redundant complex system with two types of failure under preemptive-resume repair discipline using gumbel-hougaard family copula in repair
Mangey Ram,Sohan Singh +1 more
TL;DR: By employing supplementary variable technique, Laplace transformation and Gumbel-Hougaard family copula various transition state probabilities, availability, Mean Time to Failure (MTTF) and cost analysis (expected profit) are obtained along with steady-state behaviour of the system.
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System Reliability Optimization Using Gray Wolf Optimizer Algorithm
TL;DR: A comparative study shows that the results obtained by GWO are either superior or competitive to the results that have been obtained by these well‐known metaheuristic mentioned earlier.
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Analyzing Barriers of Circular Food Supply Chains and Proposing Industry 4.0 Solutions
TL;DR: In this article, the authors present a systematic literature review of 136 papers from 2010 to 2020 from WOS and Scopus databases regarding these barriers to understand the implementation of the circular economy in food supply chains.