选区激光熔化在齿科材料中的应用研究进展  

Research Progress on Application of Selective Laser Melting in Dental Materials

作　　者：谢燕翔 张智昶 叶芳霞 付福兴 刘明霞 边培莹 XIE Yanxiang;ZHANG Zhichang;YE Fangxia;FU Fuxing;LIU Mingxia;BIAN Peiying(School of Mechanical and Material Engineering,Xi'an University,Xi'an 710065,China;Shaanxi Key Laboratory of Surface Engineering and Remanufacturing,Xi'an 710065,China;Sino-Euro Materials Technologies of Xi'an Co.,Ltd.,Xi'an 710018,China;Xi'an Key Laboratory of prototyping and optimization of implantable devices,Xi'an 710065,China)

机构地区：[1]西安文理学院机械与材料工程学院,陕西西安710065 [2]陕西省表面工程与再制造重点实验室,陕西西安710065 [3]西安欧中材料科技有限公司,陕西西安710018 [4]西安市植入器械成形与优化重点实验室,陕西西安710065

出　　处：《热加工工艺》2022年第23期5-10,共6页Hot Working Technology

基　　金：陕西省表面工程与再制造重点实验室天元开放基金项目(tywl2019-15);陕西省自然科学基础研究计划项目(2021JM-512)。

摘　　要：选区激光熔化技术凭借其数字化、快速制造、复杂结构一体化和个性化的制造优势,在医疗领域引起广泛关注并成功取得应用。简要介绍选区激光熔化在齿科材料中的制造特点和应用现状,阐述选区激光熔化过程中材料的工艺-组织-性能变化,概述激光熔化产品的性能与应用评估。基于选区激光熔化在齿科材料的应用特点,指出当前面临的挑战及今后发展趋势。Because of the advantages of integration and individualized manufacturing in digitalization, rapid manufacturing, complex structure, selective laser melting technology has attracted widespread attention and has been successfully applied in the medical field. The manufacturing characteristics and application status of selected laser melting in dental materials were briefly introduced, the process-structure-performance changes of materials in the selective laser melting process were explained, and the performance and application evaluation of laser melting products were summarized. Based on the application characteristics of selective laser melting in dental materials, the current challenges and future development trends were pointed out.

关 键 词：选区激光熔化 齿科材料 组织 性能 

分 类 号：TG456.7[金属学及工艺—焊接]