Results 61 to 70 of about 85,553 (306)
Criminalizing Support for Terrorism: A Comparative Perspective [PDF]
, 2010 The student project Elba at KTH started in 2011 and is a project where a battery driven prototype car is developed. The vehicle competes in Eco Shell Marathon in Rotterdam, Holland.
Eqbal, Qudus, Grönvik, Gabriél-André
core +1 more source
Rolling as a continuing collision
, 2002 We show that two basic mechanical processes, the collision of particles and rolling motion of a sphere on a plane, are intimately related. According to our recent findings, the restitution coefficient for colliding spherical particles \epsilon, which ...
Brilliantov, Nikolai V. +1 more
core +1 more source
Friction and wear behavior of glasses and ceramics [PDF]
, 1974 Adhesion, friction, and wear behavior of glasses and ionic solids are reviewed. These materials are shown to behave in a manner similar to other solids with respect to adhesion.
AHC Westwood +16 more
core +2 more sources
Advanced Engineering Materials, EarlyView.The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann +6 more
wiley +1 more source
Combined Rolling Resistance and Road Grade Estimation Based on EV Powertrain Data
IEEE Transactions on Vehicular Technology, 2023 Energy consumption prediction is increasingly important for eco-driving, energy management, and charging scheduling of electric vehicles. Detailed knowledge of the rolling resistance and road grade, combined here in a road-resistance profile, improves ...
C. Beckers, I. Besselink, H. Nijmeijer
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
Research on the rational aggregation of a transport tractor [PDF]
E3S Web of ConferencesThe results of studying the resistance to traction of a tractor train consisting of models Belarus 80.1 tractor and two 2PТС-4-793 trailers, and how this resistance depends on the number of trailers, the load weight Gt , and the speed of movement are ...
Kambarov Bakhtiyor +3 more
doaj +1 more source
Maximum Admissible Slip of Tractor Wheels without Disturbing the Soil Structure
Applied Sciences, 2021 One of the most important parameters that characterize the traction-coupling properties of a wheeled tractor is its slip. The more tractor’s gross traction exists, the higher its traction-coupling properties are.
Volodymyr Bulgakov +6 more
doaj +1 more source
Present state of research on narrow wheels: a prerequisite for traction studies on non-lug narrow wheels [PDF]
, 2011 The use of narrow wheels as traction members of simple agricultural machinery and equipment has been investigated. This equipment can be easily acquired and maintained by low income earners and the rural dwellers whose occupation is predominantly farming.
Ahmad, Desa +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior +6 more
wiley +1 more source