Results 41 to 50 of about 26,650 (306)

A novel approach to modelling and simulating the contact behaviour between a human hand model and a deformable object

, 2012
A deeper understanding of biomechanical behaviour of human hands becomes fundamental for any human hand-operated Q2 activities. The integration of biomechanical knowledge of human hands into product design process starts to play an increasingly important
Chamoret, Dominique, Gomes, S, Peyraut, François, Yan, Xiu-Tian, D. Chamoret, F. Peyraut, Z.-Q. Feng, Feng, Zhi-Qiang, Chamoret, D, Peyraut, F, Gomes,, Samuel, X.-T. Yan, Roth, S, S. Roth, Roth, Sébastien, S. Gomes, Yan, Xiu, Feng, Z.-Q   +17 more
core   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Experimental Research of Frictional Characteristic of Copper-based Powder Metallurgy Friction Pair in Hydro-viscous Drive

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  

Physics-Informed Neural Network (PINN) for Solving Frictional Contact Temperature and Inversely Evaluating Relevant Input Parameters

Lubricants
Ensuring 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

6D frictional contact for rigid bodies

, 2015
Proceedings of Graphics Interface 2015, Halifax, Nova Scotia, Canada, Canada, 3 - 5 June 2015, 105 ...
Bouchard, Charles, Nesme, Matthieu, Tournier, Maxime, Wang, Bin, Faure, François, Kry, Paul   +5 more
openaire   +3 more sources

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Coupled principles for computational frictional contact mechanics:

, 2009
Methods for simulating frictional contact response are in high demand in robotics, graphics, biomechanics, structural engineering, and many other fields where the accurate modeling of interactions between solids are required.
Kaufman, Daniel M., 1972-
core   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +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, H. Guo, T. Yuan, L.F. Ma, N.N. Liu, P. Sun   +5 more
doaj   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source