Results 1 to 10 of about 101,229 (247)
Inclined Rope Reeving Systems [PDF]
E3S Web of Conferences, 2021 Main part of crane systems in general and hoisting systems especially are rope-reeving systems. They are used to reduce the loading on the rope itself and on the following parts in the hoist drive.
Vöth Stefan
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European Journal of Combinatorics, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Golovach, Petr A. +3 more
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Engineering Proceedings, 2023 The paper considers the problems of estimation and provision of efficiency of rotary-screw propulsion units (RSP) for snow and swamp-going amphibious vehicles.
Svetlana Karaseva +4 more
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Research on rheological behavior of fresh concrete single-cylinder pumping based on SPH-DEM
Scientific Reports, 2023 In contrast to traditional approaches to simulating fresh concrete, the model applied here allows issues such as liquid phase and the motion of sub-scale particles to be considered.
Wanrong Wu +6 more
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Occupational cold exposure is associated with upper extremity pain
Frontiers in Pain Research, 2023 BackgroundOccupational cold exposure is common in Sweden but potential impacts on musculoskeletal disorders have not been thoroughly investigated. The primary aim of this study was to determine the associations between occupational contact and ambient ...
Albin Stjernbrandt +4 more
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Event-Chain Monte Carlo: Foundations, Applications, and Prospects
Frontiers in Physics, 2021 This review treats the mathematical and algorithmic foundations of non-reversible Markov chains in the context of event-chain Monte Carlo (ECMC), a continuous-time lifted Markov chain that employs the factorized Metropolis algorithm. It analyzes a number
Werner Krauth
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System for automatically preventing the raising of ash from dedicated landfills [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2012 The paper presents a system for automatic prevention of raising of ashes from dedicated landfills based on a simple mathematical model which has modest entry requirements for meteorological data.
Milutinović Predrag +5 more
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Design and Study of a Stair Climbing Robots with Two Wheels and a “4R+2P” Pattern
Machines, 2022 Aimed at the current major problems of “slipping, misstep and misplace” in the robot stair climbing process and at reaching the goals of being “flexible, adaptive and stable” in multiple scenarios, a two-wheeled robot with a “4R+2P” pattern that can ...
Guanwu Wu +6 more
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Configuring the algorithm of the load limiter with intermediate threshold [PDF]
E3S Web of ConferencesThe problem of low quality of the operation of load capacity limiters is revealed due to incorrect tuning of its algorithm parameters. The technique of determining the parameters of the algorithm with an intermediate threshold is developed.
Nazarov Aleksandr +2 more
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Lifting and Lowering of Salvage Frame for Integral Salvage of Large Tonnage Wreck
Shanghai Jiaotong Daxue xuebao, 2023 A wreck salvage scheme is designed for the integral salvage of “Yangtze River Estuary II” ancient ship, using the curved beam system to implement salvage. Before formally threading the curved beam, the end plate longitudinal beam assembly (salvage frame)
WEI Liangmeng, ZHU Xiaodong, YI Qian, CUI Jin, ZHOU Dongrong
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