Results 241 to 250 of about 4,211,207 (274)

Direct ink writing of tough, stretchable silicone composites

Soft Matter, 2022
In this work, we report 3D printable soft composites that are simultaneously stretchable and tough.
Chengyang Mo, Rui Yin, Jordan R. Raney
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Printing direction dependent microstructures in direct ink writing

Additive Manufacturing, 2020
Abstract Direct ink writing enables deposition of multiphase filaments with designed microstructures. Using acoustophoresis, we establish a narrow distribution of microparticles at the center of a direct-write nozzle. The distribution shifts and widens after deposition depending on the printing direction. We use particle image velocimetry and digital
Leanne Friedrich, Matthew Begley
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Direct ink writing of boron carbide monoliths

Journal of the European Ceramic Society, 2021
Abstract Direct ink writing – an extrusion-based additive manufacturing process – followed by pressureless sintering was investigated to produce boron carbide monoliths. The effects of ceramic powder loading and Pluronic binder concentration on the rheology of boron carbide pastes were studied and linked to both processing behaviour and final outcome
Yazid Lakhdar, Christopher Tuck, Anna Terry, Christopher Spadaccini, Ruth Goodridge   +4 more
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Hierarchical Co‐Assembly Enhanced Direct Ink Writing

Angewandte Chemie International Edition, 2018
AbstractIntegrating intelligent molecular systems into 3D printing materials and transforming their molecular functions to the macroscale with controlled superstructures will unleash great potential for the development of smart materials. Compared to macromolecular 3D printing materials, self‐assembled small‐molecule‐based 3D printing materials are ...
Longyu Li, Pengfei Zhang, Zhiyun Zhang, Qianming Lin, Yuyang Wu, Alexander Cheng, Yunxiao Lin, Christina M. Thompson, Ronald A. Smaldone, Chenfeng Ke   +9 more
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Micro-extrusion of organic inks for direct-write assembly

Journal of Micromechanics and Microengineering, 2008
Direct-write assembly is a highly versatile microfabrication technique used to create microfluidic networks by the robotic deposition of a fugitive ink onto a moving stage. To optimize the resulting shape of the microchannel, the translational speed of the moving stage has to closely match the linear velocity of the fugitive ink at the micro-nozzle ...
Julien Bruneaux, Daniel Therriault, Marie-Claude Heuzey   +2 more
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Direct Ink Writing of Polymer Batteries

2020
In the recent year, the fabrication of rechargeable batteries via three-dimensional (3D) printing has drawn considerable interest due to the advanced performances that arise from 3D design of rechargeable battery architectures as compared to the conventionally fabricated ones.
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Direct ink writing of porous titanium (Ti6Al4V) lattice structures

Materials Science and Engineering: C, 2019
Ti6Al4V components, for biomedical and aerospace sectors, are receiving a great interest especially after the advent of additive manufacturing technologies. The most used techniques are Selective Laser Sintering (SLS), Selective Laser Melting (SLM) and Electron Beam Melting (EBM).
Elsayed H., Rebesan P., Giacomello G., Pasetto M., Gardin C., Ferroni L., Zavan B., Biasetto L.   +7 more
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Direct ink writing of organic and carbon aerogels

Materials Horizons, 2018
Additive manufacturing is used to overcome inherent aerogel limitations. 3D printed aerogels simultaneously exhibit large capacitance and fast ion transport in millimeter-thick electrodes.
Swetha Chandrasekaran, Bin Yao, Tianyu Liu, Wang Xiao, Yu Song, Fang Qian, Cheng Zhu, Eric B. Duoss, Christopher M. Spadaccini, Yat Li, Marcus A. Worsley   +10 more
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PTFE/SiO2 composite ink for direct ink writing

Journal of Materials Science: Materials in Electronics, 2023
Zhixiang Liao, Haoran Wei, Qiangzhi Li, Jing Zhou, Wen Chen, Jie Shen   +5 more
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Direct Ink Writing Additive Manufacturing of Silica Aerogels

ChemSusChem
AbstractSilica aerogels (SAs) have garnered significant attention due to their high porosity, low density, hydrophobic properties, low thermal conductivity, and optical transparency. The traditional method for producing SAs, known as “sol‐gel” technology, involves precursor preparation, aging, and drying processes.
Bo Chen, Qiyang Jiang, Jing Tu, Xinhong Xiong, Jiaxi Cui   +4 more
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