Results 91 to 100 of about 4,036,042 (259)
Ciencia del Suelo, 2011 O papel do fogo nos processos ambientais é amplamente reportado nos diversos ecossistemas da Terra. O fogo influencia diversos processos ambientais no solo (e.g. infiltração, erodibilidade, dinâmica de matéria orgânica etc.).
Edivaldo Lopes Thomaz
doaj
Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals
Advanced Engineering Materials, EarlyView.This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao +2 more
wiley +1 more source
Classification of Varieties of Grain Species by Artificial Neural Networks
Agronomy, 2018 In this study, an Artificial Neural Network (ANN) model was developed in order to classify varieties belonging to grain species. Varieties of bread wheat, durum wheat, barley, oat and triticale were utilized.
Alper Taner +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley +1 more source
Effects of CNT Diameter Variability on a CNFET-Based SRAM
In this paper we study the effects of Single Walled Carbon Nanotube (SWCNT) diameter variations on performance and stability of 6-T SRAM cells. Parametric and Monte Carlo simulations are performed for SRAM designs based on different SWCNT mean diameters.
Ahmadi, Arash +3 more
core +1 more source
, 2015 In a study of traffic, the labelling problems in graph theory can be used by considering the crowd at every junction as the weights of a vertex and expected average traffic in each street as the weight of the corresponding edge. If we assume the expected
Baskar, A. D., Arockiaraj, S.
core +1 more source
Advanced Engineering Materials, EarlyView.Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé +9 more
wiley +1 more source
THE STUDY OF GEOMETRICAL PARAMETERS OF SOME VARIETIES OF BEANS GROWN IN KYRGYZSTAN BEFORE AND AFTER THE HYDROTHERMAL TREATMENT [PDF]
Техника и технология пищевых производств, 2015 Beans have a high nutritional value and are well digested in a human body. The Kyrgyz Republic is producing more than 20 varieties of beans, 90% of the produce being exported.
Kydyraliev N.A.
doaj
Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
Shape theory and mathematical design of a general geometric kernel through regular stratified objects [PDF]
, 2000 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This dissertation focuses on the mathematical design of a unified shape kernel for geometric computing, with possible applications to computer aided design (
Gomes, Abel Joao Padrao
core +3 more sources