泡沫或多孔钛的制备方法研究进展  

Research Progress in Preparation Methods of Titanium Foams or Porous Titanium

作　　者：肖健[1] 邱贵宝[2] 

机构地区：[1]江西理工大学,江西赣州341000 [2]重庆大学,重庆400044

出　　处：《稀有金属材料与工程》2017年第6期1734-1748,共15页Rare Metal Materials and Engineering

基　　金：中央高校基本科研业务费(106112015CDJZR135502);国家自然科学基金(51174243);江西理工大学博士启动基金(jxxjbs16019)

摘　　要：泡沫或多孔钛是近年来快速发展起来的一类新型钛合金材料。它们兼具结构和功能的双重属性,在航空航天,生物医学,潜艇,汽车和环保等领域有着广阔的应用前景。本文综述了泡沫或多孔钛制备方法研究的最新进展。这些方法可以归纳为两类:第一类是基于粉末冶金,而第二类是基于物理或化学合成。详细介绍了每种方法的制备过程、工艺特点、所制备泡沫或多孔钛的孔结构特征和性能参数。通过比较分析,最后指出了泡沫或多孔钛制备方法研究的发展趋势。As a novel kind of titanium alloy materials,titanium foams or porous titanium has obtained a rapid development in recent years.They are attractive for aerospace,biomedical,submarine,automobile and environmental protection applications because of their double attribute of structural and functional properties.This paper attempted to give a review on the newly-presented preparation methods of titanium foams or porous titanium since 2004.The methods were divided into two categories.One group was based on powder metallurgy and the other was based on physical or chemical synthesis.The preparation process,technology characteristics,pore structure and properties of obtained titanium foams or porous titanium of each method were introduced in detail and the development tendency was pointed out through a comparative analysis.

关 键 词：泡沫 多孔 钛 制备方法 

分 类 号：TB383.4[一般工业技术—材料科学与工程] TG146.23[金属学及工艺—金属材料]