Now showing items 1-4 of 4
A Multi-Material Projection Stereolithography System for Manufacturing Programmable Negative Poissons Ratio Structures
(Virginia Tech, 2017-02-07)
Digital light Projection based Additive Manufacturing (AM) enables fabrication of complex three-dimensional (3D) geometries for applications ranging from rapid prototyping jet parts to scaffolds for cell cultures. Despite ...
Design, Analysis and Fabrication of Complex Structures using Voxel-based modeling for Additive Manufacturing
(Virginia Tech, 2017-11-20)
A key advantage of Additive Manufacturing (AM) is the opportunity to design and fabricate complex structures that cannot be made via traditional means. However, this potential is significantly constrained by the use of a ...
An improved effective method for generating 3D printable models from medical imaging
(Virginia Tech, 2017-11-16)
Medical practitioners rely heavily on visualization of medical imaging to get a better understanding of the patient's anatomy. Most cancer treatment and surgery today are performed using medical imaging. Medical imaging ...
Design, Fabrication and Testing of Fiber-Reinforced Cellular Structures with Tensegrity Behavior using 3D Printed Sand Molds
(Virginia Tech, 2017-02-15)
The overall goal of this work is to improve the structural performance of cellular structures in bending applications by incorporating tensegrity behavior using long continuous fibers. The designs are inspired by the ...