Introduction to Metallic Biomaterials

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science

Al Bakri Abdullah MOHD MUSTAFA¹  Petrică VIZUREANU¹  Dragoș-Cristian ACHIȚEI¹  Mirabela-Georgiana MINCIUNĂ¹  Andrei-Victor SANDU¹ 

[1] “Gheorghe Asachi” Technical University of Iași;

关键词: biomaterial;    alloys;    nickel;    chrome;    steel;    biocompatibility;   

DOI  :  

来源: DOAJ

【 摘 要 】

The paper presents a bibliographic study about the metallic biomaterials, synthesizing the aspects related to properties, applicability, obtaining methods. Biomaterials can be used as medical devices, implants and prostheses. The metallic biomaterials are classified, by chemical composition and structure, in: pure technical metals, metallic alloys and composites with metallic matrix. The material quality of an implant must respect the following criteria: biochemical criteria and biomechanical ones. According to the biochemical criterion, the applicability of a material is determined by its biocompatibility, and from the biochemical criteria, it is determined by the fatigue resistance, the most important parameter, but not the only one.

【 授权许可】

Unknown