泡沫钛制备工艺及应用的研究进展  

Research Progress on Preparation Technology and Application of Titanium Foam

作　　者：张振 马颖涵 胡正飞[4,5] 涂昊昀 白嘉旭 端宇航 ZHANG Zhen;MA Yinghan;HU Zhengfei;TU Haoyun;BAI Jiaxu;DUAN Yuhang(School of Materials Science and Engineering,Nanjing Institute of Technology,Nanjing 211167,China;Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology,Nanjing 211167,China;School of Materials Science and Engineering,Nanjing Tech University,Nanjing 211816,China;School of Materials Science and Engineering,Tongji University,Shanghai 201804,China;Shanghai Key Laboratory of Metal Function Materials Research and Application,Shanghai 201804,China;School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai 200092,China)

机构地区：[1]南京工程学院材料科学与工程学院,南京211167 [2]江苏省先进结构材料与应用技术重点实验室,南京211167 [3]南京工业大学材料科学与工程学院,南京211816 [4]同济大学材料科学与工程学院,上海201804 [5]上海市金属功能材料开发应用重点实验室,上海201804 [6]同济大学航空航天与力学学院,上海200092

出　　处：《机械工程材料》2022年第1期1-6,13,共7页Materials For Mechanical Engineering

基　　金：国家重点研发计划项目(2017YFB0103700);江苏省大学生实践创新训练计划项目(202111276098H);南京工程学院大学生科技创新基金项目(TB202102017)。

摘　　要：泡沫钛具有较小的密度、优异的力学性能以及独特的功能特性,广泛应用在航空航天、国防、海洋工程、汽车、生物医学等领域。介绍了泡沫钛的主要制备方法,包括烧结法、添加造孔剂法、浸渍法、凝胶浇铸法、3D打印法,对泡沫钛的压缩性能、吸能性能、生物相容性、电磁屏蔽性能、吸声性能、微动磨损性能等进行了讨论,并阐述了泡沫钛在生物医用、电池电极、航空航天等领域的应用前景。Titanium foam is widely used in aerospace,military,marine engineering,automotive,biomedical,and other industries because it has low density,good mechanical properties,and unique functional features.The main preparation methods of titanium foam,such as sintering method,adding pore forming agent method,dipping method,gel casting method and 3 D printing method are described.The compression properties,energy absorption properties,biocompatibility,electromagnetic shielding property,sound absorption property and fretting wear property,as well as its broad application prospect in the field of biomedicine,battery electrode and aerospace are discussed.

关 键 词：泡沫钛 制备方法 性能 应用前景 

分 类 号：TG146.23[一般工业技术—材料科学与工程]