Curved-Layered Additive Manufacturing of non-planar, parametric lattice structures
نویسندگان
چکیده
منابع مشابه
Lattice Structures from Planar Graphs
The set of all orientations of a planar graph with prescribed outdegrees carries the structure of a distributive lattice. This general theorem is proven in the first part of the paper. In the second part the theorem is applied to show that interesting combinatorial sets related to a planar graph have lattice structure: Eulerian orientations, spanning trees and Schnyder woods. For the Schnyder w...
متن کاملLattice Structures and Functionally Graded Materials Applications in Additive Manufacturing of Orthopedic Implants: A Review
A major advantage of additive manufacturing (AM) technologies is the ability to print customized products, which makes these technologies well suited for the orthopedic implants industry. Another advantage is the design freedom provided by AM technologies to enhance the performance of orthopedic implants. This paper presents a state-of-the-art overview of the use of AM technologies to produce o...
متن کاملNon - equilibrium layered lattice gases *
We have studied several nonquilibnum lattice gases with paniclexonsening dynamics. The lattice consists of two planes, and particles interact (mad) only with nearest-neighbour particles within the same plane but may hop to the other. In addition to the standard heat bath at temperalure T, a mechaoism exists that biases a principal axis, namely. we assume either that particles are also driven by...
متن کاملLattice Vibrations and Superconductivity in Layered Structures
In order to estimate the influence of both surface and interface effects on phonon frequencies and superconducting transition temperatures in layered structures, we have calculated the vibrational modes of structures composed of alternating films of heavy and light particles. An interface effectively lowers the vibrational frequencies of the heavy particles and raises those of the light particl...
متن کاملOne-step volumetric additive manufacturing of complex polymer structures
Two limitations of additive manufacturing methods that arise from layer-based fabrication are slow speed and geometric constraints (which include poor surface quality). Both limitations are overcome in the work reported here, introducing a new volumetric additive fabrication paradigm that produces photopolymer structures with complex nonperiodic three-dimensional geometries on a time scale of s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Materials & Design
سال: 2018
ISSN: 0264-1275
DOI: 10.1016/j.matdes.2018.10.024