Optimization of the Projection Microstereolithography Process for a Photocurable Biomass-Based Resin

2021 ◽  
Author(s):  
Jae Won Choi ◽  
Seok Beom Kim ◽  
Yong Son ◽  
Suk Hee Park ◽  
Baek-Jin Kim ◽  
...  
Keyword(s):  
Projection Microstereolithography

scholarly journals 3D-printed nanoporous ceramics: Tunable feedstock for direct ink write and projection microstereolithography

2021 ◽  
Vol 198 ◽  
pp. 109337
Author(s):  
Alyssa L. Troksa ◽  
Hannah V. Eshelman ◽  
Swetha Chandrasekaran ◽  
Nicholas Rodriguez ◽  
Samantha Ruelas ◽  
...  
Keyword(s):  
3D Printed ◽  
Projection Microstereolithography

Fabrication of chiral channel in three-dimensional photonic crystal using projection microstereolithography

Optik ◽  
2019 ◽  
Vol 185 ◽  
pp. 1045-1050
Author(s):  
En-Tao Liang ◽  
Wei-Xing Zhang ◽  
Yi-Gui Chen ◽  
Han Shen ◽  
Fu-Li Zhao ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Three Dimensional ◽  
Dimensional Photonic Crystal ◽  
Projection Microstereolithography

Three-dimensional grayscale for improving surface quality in projection microstereolithography

2012 ◽  
Vol 13 (2) ◽  
pp. 291-298 ◽  
Author(s):  
In-Baek Park ◽  
Young-Myoung Ha ◽  
Min-Sub Kim ◽  
Ho-Chan Kim ◽  
Seok-Hee Lee
Keyword(s):  
Surface Quality ◽  
Three Dimensional ◽  
Projection Microstereolithography

Evaluation on the Photoabsorber Composition Effect in Projection Microstereolithography

2012 ◽  
Vol 159 ◽  
pp. 109-114 ◽  
Author(s):  
Raman Ibrahim ◽  
Ibrahim Raman ◽  
Mohd Hafizul Hanif Ramlee ◽  
Mohammad Asraf Shaik Mohamed ◽  
Mustaffa Ibrahim ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Liquid Crystal Display ◽  
Research Progress ◽  
Composition Effect ◽  
3D Structures ◽  
3D Microstructure ◽  
Microstructure Fabrication ◽  
Sudan I ◽  
Projection Microstereolithography ◽  
Different Characteristics

This paper presents a research progress on composition photoabsorber effect the solidification time and layer thickness of 3D structures fabrication using Liquid Crystal Display (LCD) projector as energy light source to initiate the photoreactive polymer. The polymer based material with composition of 1,6-Hexanediol dicrylate, Phenylbis(2,4,6-trimethylbenzoyl)- phosphine oxide with varied Sudan I concentrations was used to build 3D structures. The structure was fabricated using a three different photo absorber composition of Sudan I then the photoreactive polymer solidification phe¬nomena was evaluated. Based on the result obtained, higher exposed time of the photo absorber will reduced the surface roughness values and increased the solidification layer time. This work represents that photo absorber composition solution gave a different characteristics for 3D microstructure fabrication.

Sign in / Sign up

Export Citation Format

Share Document