Topic
Dodecagon
About: Dodecagon is a research topic. Over the lifetime, 25 publications have been published within this topic receiving 67 citations. The topic is also known as: 12-gon.
Papers
TL;DR: This paper determines completely the spectrum of DQS of index one and of PDQSs with the inside 4-cycle system of indexOne and the collection of 4-cycles contained in the dodecagon quadrangles form a 4- cycle system of order n and index @m.
28 citations
25 Oct 2006
TL;DR: In this paper the nodes of the hexagonal grid are used as points Three types of neighbors are used on this grid, therefore neighborhood sequences contain values 1, 2 and 3.
Abstract: In this paper the nodes of the hexagonal grid are used as points Three types of neighbors are used on this grid, therefore neighborhood sequences contain values 1, 2 and 3 The grid is coordinatized by three coordinates in a symmetric way Digital circles are classified based on digital distances using neighborhood sequences They can be triangle, hexagon, enneagon and dodecagon The corners of the convex hulls of these polygons are computed.
8 citations
TL;DR: In this paper, the pseudospin in the lattice is explored by a probing beam, which supplies a new lattice for photonic research, which is similar to a honeycomb lattice.
Abstract: The photonic lattice, a mesoscopic artificial structure, contributes to the optics and quantum fields. Here we fabricate octagon and dodecagon lattices with strontium barium niobate (SBN), a new kind of two-dimensional (2D) complicated period polygon photonic lattices. The photonic lattices are composed of two unequal sublattices corresponding to the valley freedom (pseudospin) of electrons, which are similar to a honeycomb lattice. We demonstrate the nonlinear transmission and pseudospin in the octagon lattice (OL) and dodecagon lattice (DL). The transmission beam is eventually localized in the lattice with a nonlinear effect. In addition, we explore the pseudospin in the lattice by the specially-designed probing beam, which supplies a new lattice for photonic research. We gain both in our simulation and experiment.
7 citations
Patent•
4 Jan 2001TL;DR: In this article, a twelve-sided polygon-shaped air bag is constructed from fabric panels in the shape of congruent, 12-sided polygons, which may be regular dodecagons having alternating short and long sides.
Abstract: A twelve-sided polygon-shaped air bag (10) comprised of fabric for use in vehicle restraint systems and methods of manufacture is disclosed. The air bag (10) is constructed from fabric panels in the shape of congruent, twelve-sided polygons, which may be regular dodecagons (22) or dodecagons (32) having alternating short and long sides. The individual panels may be in the form of a single dodecagon, or in the form of two abutting dodecagons (24). The use of dodecagon-shaped panels allows for economical fabric utilization and increased fabrication efficiency, compared with panels having a circular shape.
5 citations
TL;DR: In this article, the transformation of 4H-SiC etching shapes by high-temperature annealing was investigated, and the resulting etched shape was a hexagon, dodecagon, or rounded polygon with more edges, depending on the diameter.
Abstract: The transformation of 4H-SiC etching shapes by high-temperature annealing was investigated. Although the opening of the etching mask was circular, the resulting etched shape was a hexagon, dodecagon, or rounded polygon with more edges, depending on the diameter. A hexagon was transformed into a dodecagon following high-temperature annealing, and a dodecagon was transformed into a rounded polygon.
5 citations
Related Topics (5)
Performance Metrics
| Year | Papers |
|---|---|
| 2019 | 1 |
| 2018 | 3 |
| 2017 | 1 |
| 2016 | 2 |
| 2015 | 4 |
| 2014 | 1 |