Surface Modification of Powder Metallurgy Titanium by Colloidal Techniques and Diffusion Processes for Biomedical Applications

Urena Julia; Mendoza Carlos; Ferrari BegonaCastro YolandaTsipas Sophia A.Jimenez-Morales AntoniaGordo Elena

首页> 外文期刊>Advanced Engineering Materials >Surface Modification of Powder Metallurgy Titanium by Colloidal Techniques and Diffusion Processes for Biomedical Applications

【24h】

Surface Modification of Powder Metallurgy Titanium by Colloidal Techniques and Diffusion Processes for Biomedical Applications

机译：Surface Modification of Powder Metallurgy Titanium by Colloidal Techniques and Diffusion Processes for Biomedical Applications

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

This contribution focuses on modifying the composition and surface characteristics of powder metallurgy titanium substrates to improve their wear resistance and to reduce the surface Young's modulus, while maintaining the corrosion resistance and biocompatibility. The modification consists of Mo and TiN coatings produced by colloidal techniques which are deposited by electrophoretic deposition (EPD) or spraying onto green or sintered titanium substrates. The final surface structures are formed during a heat treatment, during which diffusion and consolidation of the layers take place. The surfaces are characterised by XRD, SEM, and micro-indentation; showing diffusion areas of between 40 and 85 microns with clear microstructural changes as well as higher hardness values.

著录项

来源
《Advanced Engineering Materials》 |2017年第6期|共8页
作者
Urena Julia; Mendoza Carlos; Ferrari BegonaCastro YolandaTsipas Sophia A.Jimenez-Morales AntoniaGordo Elena;
展开▼
作者单位

Carlos III Univ, IAAB, Avda Univ 30, Leganes 28911, Spain;

CSIC, Inst Ceram & Glass, Campus Cantoblanco,C Kelsen 5, Madrid 28049, Spain;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类工程材料学;
关键词

Surface Modification of Powder Metallurgy Titanium by Colloidal Techniques and Diffusion Processes for Biomedical Applications

摘要

著录项

相关主题

期刊订阅