3D printed porous stainless steel for potential use in medicine

被引：13
|
作者：
Fousova, M. [1 ]
Kubasek, J. [1 ]
Vojtech, D. [1 ]
Fojt, J. [1 ]
Capek, J. [1 ,2 ]
机构：
[1] Univ Chem & Technol Prague, Dept Met & Corros Engn, Tech 5, Prague 16628 6, Czech Republic
[2] Acad Sci Czech Republ, Inst Phys, Slovance 1999-2, Prague 18221 8, Czech Republic
来源：
4TH INTERNATIONAL CONFERENCE RECENT TRENDS IN STRUCTURAL MATERIALS | 2017年 / 179卷
关键词：
IMPLANTS; 316L; POROSITY; METALS; PARTS;
D O I：
10.1088/1757-899X/179/1/012025
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
3D printing technologies like Selective Laser Melting (SLM) or Electron Beam Melting (EBM) produce components of very complicated shapes from various kinds of materials. In this work a highly porous (porosity of almost 90 vol. %) stainless steel component was manufactured by SLM. The material was characterized in terms of structure, surface chemistry and mechanical properties. It was observed that mechanical properties of the material were similar to those of trabecular human bone. The tests realized in this work confirmed suitability of the porous material prepared by SLM for the use in medicine, for example, for scaffolds designed to repair bone defects.
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页数：6
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