1 10 1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource CHELAHI CHIKR, Yamina MERDJI, Ali GOUASMI, Sadek Date A point or period of time associated with an event in the lifecycle of the resource 2022-12-19 Description An account of the resource Implantology is the fixation of an artificial root made of titanium in the mandibular bone, emerging from the gum and supporting atooth or prosthetic element. In this work, the mechanical behavior of dental implants with different geometric shapes is analyzednumerically by the finite element method. The first objective of this study is to show the importance of the geometric parameters suchas length on the variation of the equivalent stress in the close vicinity of the bone / implant interface. These interfacial stresses areevaluated on the outside and inside of the net. The results clearly show that the best model of the implant obtained is that of 10.43 mmin length. The second objective is focused on the distribution of von Mises stress in the bone and the dental implant in different loadingcases. It is important to know the effects of this type of treatment to obtain a primary stabilization of the structure or at the interfacebone/implant. L'implantologie est la fixation d'une racine artificielle en titane dans l'os mandibulaire, émergeant de la gencive et supportant une dent ou un élément prothétique. Dans ce travail, le comportement mécanique d'implants dentaires de différentes formes géométriques est analysé numériquement par la méthode des éléments finis. Le premier objectif de cette étude est de montrer l'importance des paramètres géométriques tels que la longueur sur la variation de la valeur équivalente de l'indice de réfraction. la longueur sur la variation de la contrainte équivalente dans le voisinage immédiat de l'interface os/implant. Ces contraintes interfaciales sont évaluées à l'extérieur et à l'intérieur du filet. Les résultats montrent clairement que le meilleur modèle d'implant obtenu est celui de 10,43 mm de longueur. Le deuxième objectif est centré sur la distribution des contraintes de von Mises dans l'os et l'implant dentaire dans différents cas de chargement. cas de chargement. Il est important de connaître les effets de ce type de traitement pour obtenir une stabilisation primaire de la structure ou à l'interface os/implant. Identifier An unambiguous reference to the resource within a given context https://journals.univ-chlef.dz/index.php/natec/article/view/90 Language A language of the resource eng Publisher An entity responsible for making the resource available Hassiba Benbouali University of Chlef Relation A related resource https://journals.univ-chlef.dz/index.php/natec/article/view/90/63 Rights Information about rights held in and over the resource Copyright (c) 2020 Nature & Technology Journal https://creativecommons.org/licenses/by/4.0/deed.en Source A related resource from which the described resource is derived Revue Nature et Technologie; Vol. 12 No. 01 (2020); 20-29 Revue Nature et Technologie; Vol. 12 No 01 (2020); 20-29 2437-0312 1112-9778 Subject The topic of the resource Bone Implant Thread Von Mises stress Interfacial stress MEF Bone/Implant Os Implant Fil Contrainte de von Mises Contrainte interfaciale MEF Os/Implant Title A name given to the resource Effects of the Geometric Parameters on the Interfacial Stresses Bone/Implant Effets des paramètres géométriques sur les contraintes interfaciales Os/implant Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article