Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Plain wave"'
Autor:
Hiroki Oka, Mikito Koshino
Publikováno v:
Physical Review B. 104
We calculate the electronic structure in quasiperiodic double-moir\'e systems of graphene sandwiched by hexagonal boron nitride, and identify the topological invariants of energy gaps. We find that the electronic spectrum contains a number of minigap
Publikováno v:
29TH RUSSIAN CONFERENCE ON MATHEMATICAL MODELLING IN NATURAL SCIENCES.
Effective elastic moduli of a plain woven textile composite with a flexible graphite based matrix (made by rolling of foil layers) and ceramic fibers were predicted. We examined the layer of a textile composite of 2,5D thickness with the reinforcemen
Publikováno v:
Journal of Applied Geophysics. 156:55-66
The presence of coherent noise in the Magnetotelluric time series greatly obstacles the application of this powerful technique in highly urbanized environments. Here the experiences gained during an intensive prospecting of the Campi Flegrei caldera
Autor:
Akira Nakajima, Akihiro Matsutani, Mina Sato, Kunio Nishioka, Takayuki Okamoto, Dai Shoji, Tomotarou Ezaki, Sachiko Matsushita, Toshihiro Isobe, Tsuyoshi Takahashi
Publikováno v:
Colloids. Surf. A.. 513:51-56
The microfabrication process of a hemispheric gold quadrumer structure and its optical performance was investigated. A quadrumer structure consisting of polystyrene spheres coated with gold thin hemispheric shell was prepared. The difference in the i
Publikováno v:
Key Engineering Materials. 721:409-413
Due to its wide application improvement of fire protection of materials has always been topical. Aim of the research is to render textile materials less flammable in an economically and environmentally friendly manner using modified commercial produc
Publikováno v:
Physica B: Condensed Matter. 487:31-36
A two-dimensional photonic crystal (PC) composed of textile fiber and air is initially discussed in this paper. Textile materials are so called soft materials, which are different from the previous PCs composed of rigid materials. The plain wave expa
Publikováno v:
2018 International Conference on Applied Smart Systems (ICASS).
In this article we present the classification and the nature of the inverter used in PV system. Moreover, the inverter control techniques such as hysteresis, plain wave and PWM control. And also, we examine coupling simulation results of a photovolta
Autor:
Rodolfo Radillo, Byron Rubio, Roberto Salas-Zuñiga, Hugo Vega, Omar Mendoza, Julio Hernandez, Mario Villalón, Ulises Reyes-Zamora, Alejandro Manzano-Ramírez, José Luis Reyes-Araiza, Nahary Montoya
Publikováno v:
Key Engineering Materials. 668:137-144
The use of natural fibers has a great interest due to their damping properties, low density and moderate strength. The effect of incorporating chopped natural fibers, as disperse reinforced phase, on the dynamic or quasi-static elastic modulus of gla
Publikováno v:
Composites Part B: Engineering. 79:595-603
The aim of the present work is to investigate the influence of the reinforcing material and architecture on the voids content, mechanical properties and tribological behavior of fiber reinforced epoxy composite laminates manufactured by VARTM under d