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Devin J. Roach
Researcher at Georgia Institute of Technology
Publications - 23
Citations - 1516
Devin J. Roach is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: 3D printing & Fabrication. The author has an hindex of 11, co-authored 18 publications receiving 751 citations. Previous affiliations of Devin J. Roach include Sandia National Laboratories.
Papers
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Journal ArticleDOI
Advances in 4D Printing: Materials and Applications
Xiao Kuang,Devin J. Roach,Jiangtao Wu,Craig M. Hamel,Zhen Ding,Tiejun Wang,Martin L. Dunn,Hang Jerry Qi +7 more
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3D printed reversible shape changing soft actuators assisted by liquid crystal elastomers
Chao Yuan,Chao Yuan,Devin J. Roach,Conner K. Dunn,Quanyi Mu,Quanyi Mu,Xiao Kuang,Christopher M. Yakacki,Tiejun Wang,Kai Yu,Kai Yu,H. Jerry Qi +11 more
TL;DR: This work combines 3D printing, printed electronics, and liquid crystal elastomers (LCEs) to achieve soft actuators with free-standing two-way shape changing behaviors to achieve controllable shape change structures for a variety of potential practical applications.
Journal ArticleDOI
Long Liquid Crystal Elastomer Fibers with Large Reversible Actuation Strains for Smart Textiles and Artificial Muscles.
Devin J. Roach,Chao Yuan,Chao Yuan,Xiao Kuang,Vincent Li,Peter Blake,Marta Lechuga Romero,Irene Hammel,Kai Yu,Kai Yu,H. Jerry Qi +10 more
TL;DR: By incorporating further intelligent characteristics, such as conductivity and biosensing into a single fiber, the LCE fibers could be potentially used for smart clothing, soft robotics, and biomedical devices.
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Novel ink for ambient condition printing of liquid crystal elastomers for 4D printing
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The m4 3D printer: A multi-material multi-method additive manufacturing platform for future 3D printed structures
TL;DR: The m4 3D printer as mentioned in this paper integrates four AM technologies and two complementary technologies onto one single platform, including inkjet (IJ), fused filament fabrication (FFF), direct ink writing (DIW), and aerosol jetting (AJ), along with robotic arms for pick-and-place (PnP) and photonic curing for intense pulsed light (IPL) sintering.