5 citations · 5 across the 4 of their papers we have counts for
5 papers
Shaping liquids into space structures - microgravity-assisted design and manufacturing of minimal surfaces
Erez Hochman, Aaron Sprecher, Amos A. Hari +1
This work advances a fundamentally new approach to space-based construction by using liquid self organization in microgravity as a generative design and fabrication principle. Buil…
Zero-waste manufacturing of ophthalmic lenses by direct Fluidic Shaping in arbitrary domains
Yotam Katzman, Mor Elgarisi, Amos A. Hari +4
The conventional manufacturing of ophthalmic lenses is an inefficient subtractive process where up to 97% of the material is discarded through grinding, polishing, and edging. Flui…
Fluidic Shaping over arbitrary domains: theory and high order finite-elements solver
Amos A. Hari, Moran Bercovici
Fluidic Shaping is a novel method for fabrication of optical components based on the equilibrium state of liquid volumes in neutral buoyancy, subjected to geometrical constraints.…
Modeling the Thermal Behavior of Photopolymers for In-Space Fabrication
Jonathan Ericson, Daniel Widerker, Eytan Stibbe +15
Future long-duration space missions will require in-situ, on-demand manufacturing of tools and components. Photopolymer-based processes are attractive for this purpose due to their…
A New Method for the Calculation of Functional and Path Integrals
Amos A. Hari, Sefi Givli
Functional integrals are central to modern theories ranging from quantum mechanics and statistical thermodynamics to biology, chemistry, and finance. In this work we present a new…