20.500.12556/DKUM-90817 Finite element analysis of titanium foam in mechanical response for dental application Metals with certain porosity are a new class of materials with extremely low density and a unique combination of excellent mechanical, thermal, electrical, and biocompatible properties. Absorption of impact and shock energy, dust and fluid filtration, construction materials, and most importantly, biocompatible implants are all potential applications for metallic foams. An orthopaedic implant made of metallic foam can provide an open-cell structure that allows for the ingrowth of new bone tissue and the transport of body fluids. Due to its strong biocompatibility and stable fixation between the implant and human bone, titanium foam has recently received much attention as an implant material. Finite element modelling is a suitable method to obtain an efficiently designed implant. Accurate finite element analyses depend on the precision before implementation as well as the functionality of the material properties employed. Since the mechanical performances of titanium foam and solid titanium are different, a constitutive model for porous metal is required. The model of Deshpande and Fleck in the finite element analysis software ABAQUS is used to describe the compressive and flexural deformation properties of titanium foam with 63.5% porosity. The finite element simulation results were compared with the practical mechanical properties obtained by compression testing of the foam. Finally, the material modelling was used to investigate the stress distributions on the dental implant system. finite element analysis ABAQUS titanium foam sintering dental implant material modeling mechanical properties bending compressing analiza končnih elementov titanove pene sintranje zobni vsadki modeliranje materiala mehanske lastnosti upogibanje stiskanje true false true Acta Mechanica Slovaca Angleški jezik Slovenski jezik https://www.actamechanica.sk/artkey/ams-202101-0001_finite-element-analysis-of-titanium-foam-in-mechanical-response-for-dental-application.php Članek v reviji 2024-09-25 11:04:36 2024-09-25 11:04:36 2024-09-26 03:12:33 0000-00-00 00:00:00 2021 0 0 str. 6-13 1 Ročnik 25 March 2021 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2021-03-23 2021-03-24 2021-03-26 669:004.42 208775427 10.21496/ams.2021.011 1335-2393 ams_ams-202101-0001.pdf ams_ams-202101-0001.pdf 1 5A1550C0B513DBEB2212AEB813BC558C 87e86d7be8753424771fcd8e8532ad891a112fe433766c1acc24727320a05264 ac936b6a-7b1e-11ef-b03d-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=185857 https://www.actamechanica.sk/artkey/ams-202101-0001_finite-element-analysis-of-titanium-foam-in-mechanical-response-for-dental-application.php 0 b4740a7c-7b1e-11ef-b03d-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=185858 Fakulteta za strojništvo 0 0 0