Two-dimensional finite element simulation of fracture and fatigue behaviours of alumina microstructures for hip prosthesis

Autor: Kim, Kyungmok, Forest, Bernard, Géringer, Jean

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 225, 12 (2011) 1158-1168

This paper describes a two-dimensional (2D) finite element simulation for fracture and fatigue behaviours of pure alumina microstructures such as those found at hip prostheses. Finite element models are developed using actual Al2O3 microstructures an

Externí odkaz: http://arxiv.org/abs/1204.0320

Influence of proteins from physiological solutions on the electrochemical behaviour of the Ti-6Al-4V alloy: reproducibility and time-frequency dependence. ---- Influence de la teneur en prot\'eines de solutions physiologiques sur le comportement \'electrochimique du Ti-6Al-4V : reproductibilit\'e et repr\'esentation temps-fr\'equence

Autor: Geringer, Jean, Navarro, Laurent, Forest, Bernard

Publikováno v: Mat\'eriaux & Techniques 98, 1 (2010) 59-68

The electrochemical behaviour of the biomedical and metallic alloys, especially in the orthopaedic implants fields, raises many questions. This study is dedicated for studying the Ti-6Al-4V alloy, by electrochemical impedance spectroscopy, EIS, in va

Externí odkaz: http://arxiv.org/abs/1012.0985

Fretting-corrosion of materials used as orthopaedic implants

Autor: Geringer, Jean ^*, Forest, Bernard, Combrade, Pierre

Publikováno v: In Wear 2005 259(7):943-951

Fretting corrosion of materials for orthopaedic implants: a study of a metal/polymer contact in an artificial physiological medium

Autor: Tritschler, Bruno ^*, Forest, Bernard, Rieu, Jean

Publikováno v: In Tribology International 1999 32(10):587-596

Behaviour of ceramic hip prostheses subjected to shocks

Autor: Uribe, Juliana, Géringer, Jean, Forest, Bernard

Publikováno v: Proceedings of the Euro-Mediterranean Conference on Bioengineering and Biomaterials (EMCBB 2012)
EMCBB 2012 (Euro-Mediterranean Conference on Bioengineering and Biomaterials)
EMCBB 2012 (Euro-Mediterranean Conference on Bioengineering and Biomaterials), Jul 2012, Fez, Morocco

International audience; The aim of the present study is to evaluate the behaviour of ceramic hip prostheses subjected to shocks. Bearing surfaces manufactured from alumina of diameters 32 and 28 mm, were tested in dry and wet conditions using a shock

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fb4872ca5942b5d6f7796656e742bb88
https://hal.archives-ouvertes.fr/hal-00778330