Results 31 to 40 of about 648,709 (212)
The Design and Evaluation of a Telematic Automated System of Weight Control for Heavy Vehicles
Infrastructures, 2022 In this article, the authors reviewed the existing system of weight control of heavy vehicles in the Russian Federation. In this research, the main shortcomings of the system, which prevent its effective functioning in relation to the use of road ...
Daria Dmitrievna Belikova +1 more
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MathematicsWith the development of heavy-haul trains towards long formation and large axle load, the longitudinal impulse problem of trains is aggravated not only by improving the transport capacity of railway freight cars, but also by the braking characteristics ...
Bo Zhang +6 more
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2020 This research aims to develop a new ride comfort simulation technology for a three-axle heavy vehicle. To consider the elasticity of the frame, the finite element method (FEM) is used to analyze the free mode of the frame, and the elastic information of ...
Wenzhu WANG +3 more
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THE INFLUENCE OF MERCURY POLLUTION ON THE GROWTH OF BIO-INDICATOR PLANTS [PDF]
, 2018 Heavy metals are found naturally in the earth, and become concentrated as a result of human caused activities. Common sources are from mining and industrial wastes, vehicle emissions, lead- acid batteries, fertilisers, paints, treated woods, aging ...
Kalinina, Katerina, Kovrov, Oleksandr
core
Journal of Marine Science and EngineeringThis paper proposes a fusion algorithm based on state-tracking collision detection and the simulated annealing potential field (SCD-SAPF) to address the challenges of obstacle avoidance for autonomous underwater vehicles (AUVs) in dynamic environments ...
Yueming Li +4 more
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Suicide among transport industry workers: A systematic review and meta-analysis
Scandinavian Journal of Work, Environment & Health, 2022 OBJECTIVES: Working in high-stress and male-dominated occupations is associated with an elevated risk of suicide. The current study sought to conduct the first systematic literature review and meta-analysis aimed at determining suicide risk across the ...
Sharna Mathieu +6 more
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Tandem steerable running gear [PDF]
, 1972 Characteristics of steering assembly for vehicle designed to move large components of space flight vehicles are presented. Design makes it possible to move heavy and bulky items through narrow passageways with tight turns.
Fincannon, O. J., Glenn, D. L.
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Chinese Journal of Mechanical EngineeringConsidering that the clutch cover assembly and driven disc assembly show common effect on the engagement/disengagement characteristics of the pull-type diaphragm spring clutches for heavy-duty commercial vehicles, the diaphragm spring, cushion plate, and
Zhengfeng Yan +3 more
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A study of commercial vehicle brake judder transmission using multi-body dynamic analysis [PDF]
, 2007 YesBraking-induced forced vibration, known as brake judder in road vehicles, causes dissatisfaction to drivers and passengers and also damage and possible early failure in components and systems. In this paper, the transmission of judder vibration from
Day, Andrew J. +2 more
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EVALUATING THE EFFECT OF HEAVY VEHICLES ON TRAFFIC PARAMETERS BY USING HEAVY VEHICLE FACTOR
International Journal of Research -GRANTHAALAYAH, 2018 Safe, convenient and timely transportation of goods and passengers is necessary for development of nation. After independence road traffic is increased manifold in India. Modal share of freight transport is shifted from Railway to roadways in India. Road infrastructures continuously increased from past few decades but there is still need for new roads ...
Parthkumar Patel 1, Dr. H.R.Varia 2
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