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Digital light processing‐based multi‐material bioprinting: Processes, applications, and perspectives
Journal of Biomedical Materials Research Part A, 2022AbstractIn the past decade, three‐dimensional (3D) printing technology based on digital light processing (DLP) has developed rapidly and shown application prospects in several fields such as pneumatic robotics, flexible electronics, and tissue engineering.
Yang, Wu +3 more
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Digital Light Processing of Dynamic Bottlebrush Materials
Advanced Functional Materials, 2022AbstractBottlebrush elastomers have attracted significant attention as a class of super‐soft materials with a storage modulus (G′) less than the intrinsic entanglement shear modulus (Ge), but current processing strategies have been limited to molding or extrusion‐based 3D printing.
Chungryong Choi +8 more
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Reconfigurable Polymer Networks for Digital Light Processing 3D Printing
ACS Applied Materials & Interfaces, 2021To realize a wide range of applications using three-dimensional (3D) printing, it is urgent to develop 3D printing resins with different functions. However, the design freedom of the resin formulation is greatly limited to guarantee fast gelation during 3D printing.
Zizheng Fang +4 more
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A Smartphone‐Enabled Portable Digital Light Processing 3D Printer
Advanced Materials, 2021Abstract3D printing has emerged as an enabling approach in a variety of different fields. However, the bulk volume of printing systems limits the expansion of their applications. In this study, a portable 3D Digital Light Processing (DLP) printer is built based on a smartphone‐powered projector and a custom‐written smartphone‐operated app.
Wanlu Li +15 more
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Superstretchable and Processable Silicone Elastomers by Digital Light Processing 3D Printing
ACS Applied Materials & Interfaces, 2019A series of photosensitive resins suitable for the production of silicone elastomers through digital light processing 3D printing are reported. Based on thiol-ene click reaction between a branched mercaptan-functionalized polysiloxane and different-molecular-weight vinyl-terminated poly(dimethylsiloxane), silicone elastomers with tunable hardness and ...
Tingting Zhao +10 more
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Reprintable Polymers for Digital Light Processing 3D Printing
Advanced Functional Materials, 2020Abstract3D printing is becoming a disruptive technology and shows great potential for various practical applications. Specially, digital light processing (DLP) 3D printing demonstrates advantages in high resolution and high efficiency. However, extensive production of infusible and insoluble thermosets in DLP printing causes serious resource waste and ...
Guangda Zhu, Yi Hou, Jian Xu, Ning Zhao
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Modular Elastomer Photoresins for Digital Light Processing Additive Manufacturing
ACS Applied Materials & Interfaces, 2017A series of photoresins suitable for the production of elastomeric objects via digital light processing additive manufacturing are reported. Notably, the printing procedure is readily accessible using only entry-level equipment under ambient conditions using visible light projection.
Carl J. Thrasher +2 more
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Digital Light Processing of Liquid Crystal Elastomers
202127 pages ; Liquid crystal elastomers (LCEs) are ideal candidates for artificial muscles, mechanical actuators, and bio-manipulators due to the combined effect of rubber elasticity and the anisotropic order. By controlling the arrangement of LC mesogenic monomers at the molecular level, the deformation control of the entire LCE soft actuator can be ...
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3D Printing Tannic Acid‐Based Gels via Digital Light Processing
Macromolecular Bioscience, 2022AbstractPhotocurable 3D printing of polyphenol‐based gels has been limited by the catechol groups, which can scavenge free radicals generated by photoinitiators during photopolymerization. Herein, a 3D‐printed gel composed of poly‐acrylamide (PAM) and tannic acid (TA) is presented, fabricated by using glycerol as shielding of TA and a commercial ...
Ning Li +4 more
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Digital light processing 3D printing with thiol–acrylate vitrimers
Polymer Chemistry, 2021The customized fabrication of soft active devices with self-healing function is demonstrated by 3D printing with vitrimeric thiol–acrylate photopolymers.
Elisabeth Rossegger +6 more
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