摘要
增材制造是近10年来全球范围内热议的话题。相比于高分子和金属材料,陶瓷的增材制造技术突破较晚,但近年来的发展也使其成为了业界一大热点。依据陶瓷增材制造发展现状与高分子和金属增材制造的发展历程,提出“增才制造”这一通过增材原理实现“成型一成性一体化”部件的理念。首先剖析增材制造“个性化”内涵的演变及这一演变的根本原因,而后分析了当前各类陶瓷增材制造技术的技术瓶颈以及这些瓶颈中蕴含的陶瓷材料“成型一成性一体化”潜力,最后指出实现陶瓷“增才制造”的可能路径与关注点。
Additive manufacturing is a worldwide hot issue during the last decade.Compared with counterparts in polymer and metal,additive manufacturing for ceramic had a relatively late breakthrough,but the development in recent years has also make it a highlight as well.In this perspective,based on state-of-the-art of ceramic additive manufacturing and the development history of polymer&metal additive manufacturing,we propose the idea of“additive materialization”,that is,making additively manufactured components with customized structure and performance simultaneously.The evolution of the connotation in“customization”in additive manufacturing will be analyzed first together with its essential causes.Then current obstacles in various ceramic additive manufacturing techniques and corresponding embedded potentials to realize additive materialization in ceramic components would be pointed out and summarized.At last,possible approaches and related focuses towards“additive materialization”would be proposed.
作者
宋路
王殿政
赵若时
马静
沈志坚
SONG Lu;WANG Dianzheng;ZHAO Ruoshi;MA Jing;SHEN Zhijian(State Key Laboratory of New Ceramics and Fine Processing,School of Materials Science and Engineering,Tsinghua University,Beijing 100084,China)
出处
《硅酸盐学报》
EI
CAS
CSCD
北大核心
2021年第5期819-828,共10页
Journal of The Chinese Ceramic Society
基金
国家重点研发计划项目(2018YFB1106900,2018YFE0109100):国家自然科学基金(51972189)。
关键词
增材制造
陶瓷材料
个性化
跨尺度结构
结构-性能关联性
三维(3D)打印
additive manufacturing
ceramics
customization
multiscale structure
structure-performance relationship
three dimensional(3D)printing