Results 241 to 250 of about 2,909,184 (279)

A new interface element with progressive damage and osseointegration for modeling of interfaces in hip resurfacing

Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2013
Finite element models of orthopedic implants such as hip resurfacing femoral components usually rely on contact elements to model the load-bearing interfaces that connect bone, cement and implant. However, contact elements cannot simulate progressive degradation of bone–cement interfaces or osseointegration.
Caouette, Christiane, Bureau, Martin N., Lavigne, Martin, Vendittoli, Pascal-André, Nuño, Natalia   +4 more
openaire   +2 more sources

Rupture and Damage at Dilatant Geological Interfaces

Key Engineering Materials, 2019
The work discusses the processes that can be present at fractures and defects at geological interfaces. The introductory comment clearly indicates that the computational approaches offer the most appropriate methods for examining complex contact problems at geomaterial interfaces.
openaire   +1 more source

Bifurcation and damage localisation in a softening interface

2021
Delaplace, Arnaud, Pijaudier-Cabot, Gilles, Roux, Stéphane   +2 more
openaire   +2 more sources

Nd:YAG Laser Damage of Graphene–Nickel Interfaces Nd:YAG Laser Damage of Graphene–Nickel Interfaces

2016
In this work we investigate the damage induced on a graphene–nickel interface after the exposure to Nd:YAG infrared laser radiation. The damage threshold has been experimentally determined. We observe that once the fluence exceeds the threshold value, both the morphology and the physical–chemical properties of the samples change. This has been verified
Zuppella P., Gerlin F., Corso A. J., Nardello M., Tessarolo E., BACCO D, Scarpa D., Andrighetto A., Pelizzo M. G.   +8 more
openaire   +1 more source

Interface Damage of Ceramic-Matrix Composites

2018
Under cyclic fatigue loading, the damage mechanisms of fiber/matrix interface debonding, interface sliding and interface wear degrade the fiber/matrix interface shear stress. The fiber/matrix interface shear stress plays an important role in the fatigue behavior of fiber-reinforced ceramic-matrix composites (CMCs).
openaire   +1 more source

Modeling description of interface shear deformation: A theoretical study on damage statistical distributions

Construction and Building Materials, 2023
Hang Lin, Shijie Xie
exaly  

Damage Interface Models for Brick Masonry Walls

Civil-Comp Proceedings, 2009
Pelissou, Céline, Lebon, Frédéric, Fouchal, Fazia, Titeux, I.   +3 more
openaire   +2 more sources

A shear damage model of the interface between soil and sulfate-corroded concrete

Construction and Building Materials, 2021
Jingpei Li
exaly  

Interface damage and arching mechanism of CRTS II slab track under temperature load

Construction and Building Materials, 2021
Hanlin Liu, Rui Zhou, Xuhao Cui
exaly  

Experimental and numerical analysis on concrete interface damage of ballastless track using different cohesive models

Construction and Building Materials, 2020
Shengyang Zhu, Chengbiao Cai, Mingze Wang   +2 more
exaly