Results 201 to 210 of about 118,476 (265)

Green Synthesis of Vat Photopolymerization 3D Printing Polyimide

Small
Abstract Vat photopolymerization (VP) 3D printing polyimide (PI) has the combined advantages of 3D printing in free‐form manufacturing and PI in comprehensive properties. While, the inks for VP 3D printing PI are generally involve in complicated synthesis process of photosensitive oligomers or precursors, which ...
Yixuan Li, Mingyang Wang, Tao Wu, Xingxing Yang, Zhaowei Qu, Xinle Yao, Yanzhao He, Yuxiong Guo, Qiaosheng Pu, Xiaolong Wang   +9 more
openaire   +3 more sources

4D printing materials for vat photopolymerization

Additive Manufacturing, 2021
Abstract Vat photopolymerization is a widely adopted additive manufacturing process category owing to its high accuracy and accessibility. These technologies utilize a light source to cure the surface of a vat filled with liquid photopolymer resin layer by layer and recent developments in resin composition have led to developments in 4D printing.
Alberto Andreu, Pei-Chen Su, Jeong-Hwan Kim, Chin Siang Ng, Sanglae Kim, Insup Kim, Jiho Lee, Jinhong Noh, Alamelu Suriya Subramanian, Yong-Jin Yoon   +9 more
openaire   +1 more source

Vat-Photopolymerization-Based Ceramic Manufacturing

Journal of Materials Engineering and Performance, 2020
Abstract This article presents a detailed account of the processes involved in vat-photopolymerization-based fabrication of ceramics, namely bioceramics, structural ceramics, piezoelectric ceramics, optical ceramics, and polymer-derived ceramics.
Xiangjia Li, Yong Chen
openaire   +1 more source

Vat Photopolymerization Processes

2015
Photopolymerization processes make use of liquid, radiation-curable resins, or photopolymers, as their primary materials. Most photopolymers react to radiation in the ultraviolet (UV) range of wavelengths, but some visible light systems are used as well. Upon irradiation, these materials undergo a chemical reaction to become solid.
Ian Gibson, David Rosen, Brent Stucker
openaire   +1 more source

Sustainable Approaches in Vat Photopolymerization: Advancements, Limitations, and Future Opportunities

Green Chemistry
Vat photopolymerization (VP) is reshaping advanced manufacturing, yet its dependence on petrochemical-derived resins poses significant sustainability challenges.
M. Maturi, E. Locatelli, Alberto Sanz de León, M. Comes Franchini, S. I. Molina   +4 more
semanticscholar   +1 more source

Ceramic Additive Manufacturing Using VAT Photopolymerization

Volume 1: Additive Manufacturing; Bio and Sustainable Manufacturing, 2018
The popularity of additive manufacturing for producing porous bio-ceramics using vat photopolymerization in the recent years has gained a lot of impetus due to its high resolution and low surface roughness. In this study, a commercial vat polymerization printer (Nobel Superfine, XYZprinting) was used to create green bodies using a ceramic suspension ...
null Diptanshu, Erik Young, Chao Ma, Suleiman Obeidat, Bo Pang, Nick Kang   +5 more
openaire   +1 more source

Vat Photopolymerization of High Molecular Weight Polymer Latexes with Pseudothermoplastic Properties for Recyclability

Advanced Functional Materials
Additive manufacturing (AM), or 3D printing, has rapidly advanced due to its customization, speed, and precision manufacturing. Traditional vat photopolymerization (VPP) often produces densely cross‐linked, brittle, and non‐reprocessable materials ...
Jon Ayestaran, Xabier Lopez de Pariza, Fernando Vidal, Clara Vazquez‐Martel, Alodi Pascal, Siwei Yu, Miren Aguirre, Alshakim Nelson, J. R. Leiza, Eva Blasco, Timothy E. Long, R. Aguirresarobe, Haritz Sardón   +12 more
semanticscholar   +1 more source