Freeform injection molding of functional ceramics by hybrid additive manufacturing

被引：8

作者：

Didilis, Kyriakos ^{[1
,2
]}

Marani, Debora ^{[2
]}

Bihlet, Uffe Ditlev ^{[2
]}

Haugen, Astri Bjornetun ^{[1
]}

Esposito, Vincenzo ^{[1
]}

机构：

[1] Tech Univ Denmark, Dept Energy Convers & Storage, DK-2800 Lyngby, Denmark

[2] Addifab ApS, Markaervej 2, DK-2630 Taastrup, Denmark

来源：

ADDITIVE MANUFACTURING | 2022年 / 60卷

基金：

欧盟地平线“2020”;

关键词：

Additive manufacturing; Digital light processing; Ceramic injection molding; Functional ceramics; Freeform Geometries; Piezoceramics; PIEZOELECTRIC PROPERTIES; FABRICATION; STEREOLITHOGRAPHY; TITANATE; COLLOIDS; STRESSES; BATIO3; ENERGY; SIZE;

D O I：

10.1016/j.addma.2022.103197

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Freeform Injection Molding (FIM) is a hybrid manufacturing approach where 3D-printed sacrificial polymeric molds are used for Ceramic Injection Molding (CIM). This technique offers great additive manufacturing capabilities with shape complexity and material versatility. In this paper, we present a thorough analysis of the ability of FIM to process a variety of ceramic feedstocks and evaluate samples of different geometries with increasing geometrical complexity. The materials selected are zirconia, alumina and Pb-free piezoelectrics (BaTiO3 and (Bi, Na)TiO3 - BaTiO3). Injection molding simulations are used to optimize the processing parameters. The quality of the fabricated ceramic parts is assessed by the microstructure, macro-defects, the geometrical features of the structural ceramics and the piezoelectric performance of BaTiO3 and (Bi, Na)TiO3 - BaTiO3. The effect of greenand sintered-density, linear shrinkage (associated with sintering), and shape distortion are also discussed.

引用

页数：11

共 77 条

[1] 3D direct-write printing of water soluble micromoulds for high-resolution rapid prototyping [J].

Aabith, Saja ;

Caulfield, Richard ;

Akhlaghi, Omid ;

Papadopoulou, Anastasia ;

Homer-Vanniasinkam, Shervanthi ;

Tiwari, Manish K. .

ADDITIVE MANUFACTURING, 2022, 58

[2] Sacrificial 3D Printing of Highly Porous, Soft Pressure Sensors [J].

Alsharari, Meshari ;

Chen, Baixin ;

Shu, Wenmiao .

ADVANCED ELECTRONIC MATERIALS, 2022, 8 (01)

[3] Concentrated suspension-based additive manufacturing - viscosity, packing density, and segregation [J].

Bae, Chang-Jun ;

Halloran, John W. .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2019, 39 (14) :4299-4306

[4]

Basso A., 2019, P JOINTSPECIAL INTER

[5]

Bihlet U., 2021, 2021 INT C POWDER ME, P143

[6] Fabrication and characterization of 3D printing induced orthotropic functional ceramics [J].

Chavez, Luis A. ;

Wilburn, Bethany R. ;

Ibave, Paulina ;

Delfin, Luis C. ;

Vargas, Sebastian ;

Diaz, Hector ;

Fulgentes, Christian ;

Renteria, Anabel ;

Regis, Jaime ;

Liu, Yingtao ;

Wicker, Ryan B. ;

Lin, Yirong .

SMART MATERIALS AND STRUCTURES, 2019, 28 (12)

[7] Effect of the particle size on the performance of BaTiO3 piezoelectric ceramics produced by additive manufacturing [J].

Chen, Xiaoteng ;

Sun, Jinxing ;

Guo, Binbin ;

Wang, Yue ;

Yu, Shixiang ;

Wang, Wei ;

Bai, Jiaming .

CERAMICS INTERNATIONAL, 2022, 48 (01) :1285-1292

[8] 3D printing of piezoelectric element for energy focusing and ultrasonic sensing [J].

Chen, Zeyu ;

Song, Xuan ;

Lei, Liwen ;

Chen, Xiaoyang ;

Fei, Chunlong ;

Chiu, Chi Tat ;

Qian, Xuejun ;

Ma, Teng ;

Yang, Yang ;

Shung, Kirk ;

Chen, Yong ;

Zhou, Qifa .

NANO ENERGY, 2016, 27 :78-86

[9] 3D printing of ceramics: A review [J].

Chen, Zhangwei ;

Li, Ziyong ;

Li, Junjie ;

Liu, Chengbo ;

Lao, Changshi ;

Fu, Yuelong ;

Liu, Changyong ;

Li, Yang ;

Wang, Pei ;

He, Yi .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2019, 39 (04) :661-687

[10] Dense ceramics with complex shape fabricated by 3D printing: A review [J].

Chen, Zhe ;

Sun, Xiaohong ;

Shang, Yunpeng ;

Xiong, Kunzhou ;

Xu, Zhongkai ;

Guo, Ruisong ;

Cai, Shu ;

Zheng, Chunming .

JOURNAL OF ADVANCED CERAMICS, 2021, 10 (02) :195-218

← 1 2 3 4 5 6 7 8 →