Article
Engineering, Manufacturing
Kaiwen Zhang, Wei Zhang, Ryan Brune, Edward Herderick, Xu Zhang, John Cornell, Joy Forsmark
Summary: This paper studied the densification and deformation behaviors of green parts printed by Binder Jetting-Metal Additive Manufacturing (BJ-MAM) during pressureless sintering. Experimental and modeling methods were used to analyze the deformation and shrinkage of parts with different geometries after sintering.
ADDITIVE MANUFACTURING
(2021)
Article
Engineering, Manufacturing
Yih-Lin Cheng, Yen-Ting Li, Ya-Tang Yang, Kea-Tiong Tang, Fu-An Jhuang, Kun-Hung Li, Chih-Wei Lu
Summary: Binder jetting is an additive manufacturing process that uses liquid binder to fabricate components on a sand bed. This study investigates the use of greyscale printing in binder jetting and demonstrates that adjusting droplet size can achieve desired properties at specific locations.
ADDITIVE MANUFACTURING
(2022)
Article
Chemistry, Physical
Marco Pelanconi, Pauline Blyweert, Giovanni Bianchi, Vincent Nicolas, Davide Vigano, Samuele Bottacin, Vanessa Fierro, Alain Celzard, Alberto Ortona
Summary: This study focuses on the design, additive manufacturing, and characterization of porous carbon-based structures with outstanding mechanical properties and oxidation resistance, combined with good electrical and thermal conductivity. Graphite-carbon black powders were 3D printed using binder jetting to create computational models of three different topologies and geometric porosities. The parts were then densified using infiltration and pyrolysis with furan resin. The resulting composite materials exhibit excellent mechanical properties and high oxidation resistance, making them suitable for applications such as Joule resistors and seasonal thermal storage.
Article
Crystallography
Mojtaba Salehi, Kai Xiang Kuah, Jia Hern Ho, Su Xia Zhang, Hang Li Seet, Mui Ling Sharon Nai
Summary: This study explores the printing and sintering characteristics of magnesium powder using a binder jetting method with the addition of a moisture-absorbing agent. By adjusting the ink saturation level, the dimensional accuracy of the printed objects can be controlled. Increasing the sintering temperature can promote the density growth of the final products.
Article
Materials Science, Ceramics
Marco Mariani, Ruben Beltrami, Paolo Brusa, Carmen Galassi, Raffaele Ardito, Nora Lecis
Summary: Additive manufacturing of ceramics is still in its early stages, but the development of various techniques for custom production has led to the creation of high-performance devices. Components made from alumina using binder jetting 3D printing have shown high green relative density values and excellent mechanical properties, with a final density of up to 75.4% achieved through extended sintering.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2021)
Article
Engineering, Chemical
A. Antic, J. Zhang, N. Amini, D. A. V. Morton, K. P. Hapgood
Summary: Binder jetting is an additive manufacturing technique that is used in various industries, including pharmaceuticals, and has the potential to create new products. However, there are limitations and challenges in terms of powder technology expertise and 3D printing processes that need to be addressed in order to optimize the use of this technique.
ADVANCED POWDER TECHNOLOGY
(2021)
Article
Engineering, Chemical
Sicong Zhu, Paloma Vazquez Ramos, Olaf Rens Heckert, Markus Stieger, Atze Jan van der Goot, Maarten Schutyser
Summary: Rising consumer demand for healthy snacks has led to the rapid growth of the market for protein-rich foods. This study explores the feasibility of using binder jet 3D printing technology to create protein-rich foods, demonstrating the potential to produce a variety of textures.
JOURNAL OF FOOD ENGINEERING
(2022)
Article
Materials Science, Ceramics
Lynnora O. Grant, C. Fred Higgs III, Zachary C. Cordero
Summary: Reactive binders are effective in mitigating distortion during sintering of binder jet 3D printed components by reinforcing interparticle contacts. The use of aqueous titanium bis-ammonium lactato dihydroxide (TALH) as a reactive binder in sintering binder jet printed TiO2 has been investigated through experiments and micromechanical modeling. TALH treatment results in the formation of a nanocrystalline TiO2 overlayer on the particle surface, which is consumed during sintering. Creep rates are slower in TALH-treated material compared to as-printed TiO2, but faster when compared at equivalent relative density. The dominant effect of TALH on sintering mechanics is increasing the interparticle contact size.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2023)
Article
Metallurgy & Metallurgical Engineering
Min A. Bae, Kyeong Ho Kim, Jae Ho Baek
Summary: In this study, the optimal physical properties of an inorganic binder for binder jetting were determined by controlling the viscosity and surface tension. The strength of the printed mold body, which is influenced by the properties of the powder used, was also confirmed. The results showed that the inorganic binder with a surface tension between 45.9 and 47.1 mN/m and a binder with a Z value between 9.45 and 9.98 formed stable droplets. Furthermore, the hydrophilicity of the powder used for 3D printing was found to enhance the printing quality by increasing the affinity and wettability of the binder, but it decreased the final strength of the product due to the shorter binder bridge caused by the low contact angle.
INTERNATIONAL JOURNAL OF METALCASTING
(2023)
Article
Engineering, Manufacturing
Marco Zago, Nora Francesca Maria Lecis, Maurizio Vedani, Ilaria Cristofolini
Summary: The dimensional and geometrical precision of parts produced by binder jetting is crucial for the transition to industrial production, considering the influence of both printing and sintering processes, as well as the anisotropy of dimensional change on sintering. The study reveals good agreement between predicted and measured results using a theoretical model, emphasizing the importance of considering the influence of printing process parameters.
ADDITIVE MANUFACTURING
(2021)
Article
Chemistry, Physical
Simon Riechmann, Odo Wunnicke, Arno Kwade
Summary: Binder jetting technology is used to produce porous objects by selectively depositing binder layer by layer on a powder bed. This study investigates the relationship between pore size and mechanical properties of parts printed with a commercially available PMMA powder binder system, revealing that pore size decreases as binder loading increases. The research also highlights the potential application of binder jetted parts as filters and the close relationship between porosity and mechanical strength.
Article
Materials Science, Multidisciplinary
Thomas Wolfe, Rahul Shah, Kevin Prough, Juan L. Trasorras
Summary: This study developed coarse tungsten carbide materials using Binder Jetting 3D Printing technology, which showed uniform grain size and good mechanical properties. The wear resistance of these materials was comparable to conventionally produced cemented carbide.
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
Po -Ju Chiang, Karl Peter Davidson, Jeffrey M. Wheeler, Adrian Ong, Kris Erickson, Matteo Seita
Summary: In this study, we demonstrate the capability of site-specifically tuning the mechanical properties of steel by varying the local alloy composition through binder jet 3D printing. By depositing a modified binder containing carbon nanoparticles, carbon-rich regions with >90% higher hardness compared to the rest of the part can be produced. We mitigate the limiting factor of carbon diffusion through a 2-stage sintering strategy.
MATERIALS & DESIGN
(2023)
Article
Engineering, Manufacturing
Jun Zhang, Benjamin J. Allardyce, Rangam Rajkhowa, Xungai Wang, Xin Liu
Summary: This study describes the development of a 3D printing formulation using silk powder compatible with Binder Jetting. The relationship between precursor powder properties and printability was investigated, leading to the successful printing of intricate structures with good mechanical properties. The post-crosslinking method enhanced water stability, making the printed parts suitable for potential biomedical applications.
ADDITIVE MANUFACTURING
(2021)
Article
Materials Science, Multidisciplinary
Weiping Chen, Zhiping Chen, Ling Chen, Dezhi Zhu, Zhiqiang Fu
Summary: Binder jet 3D printing (BJ3DP) has the potential to manufacture large-scale complex and customizable metal parts with low cost and high efficiency. This study optimized the printing parameters and demonstrated the effects of the optimal parameters on the dimensional quality and hardness of green and sintered samples.
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
(2023)
Article
Materials Science, Multidisciplinary
Han-Bo Jung, Jin-Woo Kim, Ji-Ho Lim, Do-Kyun Kwon, Doo Hyun Choi, Dae-Yong Jeong
ELECTRONIC MATERIALS LETTERS
(2020)
Article
Materials Science, Multidisciplinary
Atul Thakre, Ajeet Kumar, Dae-Yong Jeong, Geon-Tae Hwang, Woon-Ha Yoon, Ho-Yong Lee, Jungho Ryu
ELECTRONIC MATERIALS LETTERS
(2020)
Article
Materials Science, Ceramics
Han-Bo Jung, Ji-Ho Lim, M. Peddigari, Jungho Ryu, Doo Hyun Choi, Dae-Yong Jeong
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2020)
Article
Materials Science, Ceramics
Ji-Ho Lim, Seunggon Choi, Han-Bo Jung, Suengwoon Jung, Jangsik In, Baojin Chu, Seungkyun Hyun, Dae-Yong Jeong
JOURNAL OF ASIAN CERAMIC SOCIETIES
(2020)
Article
Physics, Applied
Ki-Hyun Kim, Han-Bo Jung, Ji-Ho Lim, Sung-Yub Ji, Doo Hyun Choi, Dae-Yong Jeong
JOURNAL OF PHYSICS D-APPLIED PHYSICS
(2020)
Review
Materials Science, Multidisciplinary
Kang-Hyung Kim, Chan-Hyun Jung, Dae-Yong Jeong, Soong-Keun Hyun
KOREAN JOURNAL OF METALS AND MATERIALS
(2020)
Article
Nanoscience & Nanotechnology
Anita Sudhaik, Pankaj Raizada, Saloni Thakur, Adesh K. Saini, Pardeep Singh, Ahmad Hosseini-Bandegharaei, Ji-Ho Lim, Dae Yong Jeong, Van-Huy Nguyen
APPLIED NANOSCIENCE
(2020)
Article
Materials Science, Composites
Tarun Garg, Venkateswarlu Annapureddy, K. C. Sekhar, Dae-Yong Jeong, Navneet Dabra, Jasbir S. Hundal
POLYMER COMPOSITES
(2020)
Article
Nanoscience & Nanotechnology
Sung-Yub Ji, Han-Bo Jung, Min-Kyu Kim, Ji-Ho Lim, Jin-Young Kim, Jungho Ryu, Dae-Yong Jeong
Summary: Polymer-based dielectrics have shown potential for high energy storage devices, but are limited by low thermal conductivity and leaky current. By introducing h-BN@PDA@Pd NPs into a P(VDF-HFP) copolymer matrix, improved compatibility and breakdown strength were achieved, leading to a significantly increased energy density and thermal conductivity in the nanocomposite film. This study suggests that surface-engineered ceramic h-BN fillers mediated by metal Pd NPs may be a promising strategy for high energy storage devices.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Materials Science, Ceramics
Seunggon Choi, Ji-Ho Lim, Eun-Young Kang, Hyungsun Kim, Young-Min Kong, Dae-Yong Jeong
Summary: The study found that the hardness of the substrate has a significant impact on the deposition behavior of thick glass films fabricated by aerosol deposition (AD). A higher hardness of the substrate results in a thinner initial coating thickness.
JOURNAL OF ASIAN CERAMIC SOCIETIES
(2021)
Article
Materials Science, Ceramics
Jangsik In, Byoungkyu Jin, Dae-Yong Jeong
Summary: This study aimed to prevent electrostatic damage to contact-type lithography photomasks by using a conducting ITO material as a bridge between chromium metal patterns, optimizing the deposition process with a method called UV-Assisted-Partial-Strip (UAPS). The conducting ITO film was successfully deposited without electrical disconnection, increasing the initiation voltage of electrostatic defects.
JOURNAL OF THE KOREAN CERAMIC SOCIETY
(2021)
Article
Chemistry, Multidisciplinary
Subin Lee, Jong Hwan Park, Chan Gyu Park, Dae-Yong Jeong, Nong Moon Hwang
Summary: The study investigated the role of charged secondary nanoparticles in the aerosol deposition process, revealing that the positive charge enhanced plastic deformation for the evolution of dense films. This was supported by capturing and observing the secondary nanoparticles with transmission electron microscopy, showing their influence on the film formation during aerosol deposition.
CRYSTAL GROWTH & DESIGN
(2021)
Article
Materials Science, Ceramics
Min-Kyu Kim, Sung-Yub Ji, Ji-Ho Lim, Seung-Wook Kim, Dae-Yong Jeong
Summary: With the development of the electrical industry, there has been an increasing demand for ceramic-based capacitors with high energy storage density. This study successfully fabricated lead-free 6Bi(0.5)Na(0.5)TiO(3)(BNT)-4Sr(0.7)Bi(0.7)TiO(3)(SBT) nano-grain composites using the aerosol deposition method, improving energy storage properties and thermal stability.
JOURNAL OF ASIAN CERAMIC SOCIETIES
(2022)
Article
Materials Science, Multidisciplinary
Tae-Kyung Lee, Seung-Wook Kim, Dae-Yong Jeong
Summary: Fe-based amorphous metal powders were prepared using different atomization methods, and their magnetic properties were characterized. The amorphous metal powder manufactured using the high-speed water screen atomization process had lower eddy current loss and higher initial permeability due to the formation of a thin and uniform oxide layer. The magnetic cores fabricated with the amorphous powders produced by the high-speed water screen atomization method exhibited smaller coercive field and lower core loss values.
ELECTRONIC MATERIALS LETTERS
(2023)