Results 41 to 50 of about 115,932 (276)
Cohesive, frictional powders: contact models for tension [PDF]
, 2008 The contacts between cohesive, frictional particles with sizes in the range 0.1–10 μm are the subject of this study. Discrete element model (DEM) simulations rely on realistic contact force models—however, too much details make both implementation and ...
Luding, Stefan
core +3 more sources
Projective dynamics with dry frictional contact [PDF]
ACM Transactions on Graphics, 2020 Projective dynamics was introduced a few years ago as a fast method to yield an approximate yet stable solution to the dynamics of nodal systems subject to stiff internal forces. Previous attempts to include contact forces in that framework considered adding a quadratic penalty energy to the global system, which however broke the simple - constant ...
Ly, Mickaël +3 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
The Reality of Casimir Friction [PDF]
, 2016 For more than 35 years theorists have studied quantum or Casimir friction, which occurs when two smooth bodies move transversely to each other, experiencing a frictional dissipative force due to quantum electromagnetic fluctuations, which break time ...
Brevik, I., Høye, J. S., Milton, K. A.
core +3 more sources
Advanced Engineering Materials, EarlyView.Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
wiley +1 more source
Finite Element Simulation of Thermal Sliding Friction and Wear in an FGPM-Coated Half-Plane
MathematicsThis study investigates the thermoelastic frictional contact and wear behavior during reciprocating sliding of a conductive cylindrical punch on a functionally graded piezoelectric material (FGPM)-coated half-plane.
Lingfeng Gao +3 more
doaj +1 more source
Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study
Advanced Engineering Materials, EarlyView.This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud +7 more
wiley +1 more source
Jixie chuandong, 2018 The copper-based powder metallurgy friction pairs are widely used in hydro-viscous drive. In order to research the frictional characteristics of friction pairs,the frictional coefficient under different working conditions is tested by using MM-Ⅲ friction
Cui Hongwei, Wang Qiliang, Li Long
doaj
LubricantsEnsuring precise prediction, monitoring, and control of frictional contact temperature is imperative for the design and operation of advanced equipment.
Yichun Xia, Yonggang Meng
doaj +1 more source
Friction-induced noise of vehicle wiper-windshield system: A review
Results in Engineering, 2023 The friction-induced noise of a wiper-windshield system directly affects the interior sound quality of a vehicle. The paper summarizes the theoretical and experimental researches on the friction-induced wiper-windshield noise in the past decades.
Y.S. Wang +5 more
doaj +1 more source