文献类型：期刊文献

英文题名：Additive manufacturing of diamond tools: a comprehensive review of technologies, materials, structures and challenges

作者：Wu, Jingjing Wang, Zhihao Zhang, Haitao Yang, Wu Zhang, Shaohe Li, Yi Wang, Yani Xu, Zhuojun

第一作者：Wu, Jingjing

通信作者：Wu, JJ[1];Zhang, SH[2]

机构：[1]Hunan Univ Technol, Sch Civil & Environm Engn, Zhuzhou 412007, Hunan, Peoples R China;[2]Key Lab Hunan Prov, Intelligent Control Safety & Risk Existing Engn St, Zhuzhou 412007, Peoples R China;[3]Guizhou Inst Technol, Sch Resources & Environm Engn, Guiyang, Peoples R China;[4]Cent South Univ, Sch Geosci & Info Phys, Key Lab Metallogen Predict Nonferrous Met & Geol E, Minist Educ, Changsha 410083, Hunan, Peoples R China;[5]Cent South Univ, Sch Geosci & Info Phys, Changsha 410083, Hunan, Peoples R China;[6]Guangzhou Railway Polytech, Coll Railway Engn, Guangzhou 511300, Peoples R China

第一机构：Hunan Univ Technol, Sch Civil & Environm Engn, Zhuzhou 412007, Hunan, Peoples R China

通信机构：corresponding author), Hunan Univ Technol, Sch Civil & Environm Engn, Zhuzhou 412007, Hunan, Peoples R China;corresponding author), Cent South Univ, Sch Geosci & Info Phys, Key Lab Metallogen Predict Nonferrous Met & Geol E, Minist Educ, Changsha 410083, Hunan, Peoples R China.

年份：2026

卷号：165

外文期刊名：DIAMOND AND RELATED MATERIALS

收录：;EI(收录号：20261620544038);Scopus(收录号：2-s2.0-105036133722);WOS:【SCI-EXPANDED(收录号:WOS:001753279700001)】；

基金：This work was supported by the Project of National Natural Science Foundation of China (No.42402325), and Project of National Natural Science Foundation of Hunan Province, China (No. 2026JJ50163) .

语种：英文

外文关键词：Diamond tools; Additive manufacturing (AM); Matrix material; Complex structure,thermal damage; Interfacial bonding; Structural defects

摘要：Diamond tools are widely used for the efficient and precise processing of hard and brittle materials such as ceramics, glass, semiconductors, and gemstones.With the continuus advancement of industrial technology, higher requirements are being placed on tool geometry, structural precision, and service performance, which brings great challenges to the design and manufacture of diamond tools. Under these circumstances, traditional diamond manufacturing processes are becoming increasingly difficult to adapt to the growing need for complex geometries and integrated functional structures. Additive manufacturing (AM), as a material-oriented, structuredriven technology, provides new possibilities for the integrated forming of diamond tools with complex structures and multifunctional features. This paper reviews the main AM technologies and recent research progress in diamond tools fabrication, including selective laser melting (SLM), selective laser sintering (SLS), fused deposition modeling (FDM), stereolithography (SLA) and direct ink writing (DIW). The principles, process characteristics, and application scope of these methods are summarized, together with the matrix/binder materials used in AM diamond tools and the related structural design strategies. In addition, the main challenges currently limiting AM diamond tools, including diamond thermal damage, interfacial instability, and structural defects, are discussed together with corresponding solutions. Finally, future development trends of additive manufacturing technology of diamond tools are outlined.