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Toplam kayıt 315, listelenen: 241-250
A new maximum power point tracking algorithm based on power differentials method for thermoelectric generators
(WILEY-HINDAWI, ADAM HOUSE, 3RD FL, 1 FITZROY SQ, LONDON WIT 5HE, ENGLAND, 2021)
This study uses a new maximum power point tracking (MPPT) algorithm for
Thermoelectric Generator (TEG) devices. The MPPT algorithm appears as an
essential solution due to the nature and the variation characteristics of ...
Long-Term General Index Prediction Based on Feature Selection and Search Methods: Amman Stock Exchange Market
(RUSSIAN ACAD SCIENCES, URAL BRANCH, INST ECONOMICS, UL MOSKOVSKAYA 29, EKATERINBURG 620014, RUSSIA, 2022)
Stock markets are an essential backbone for the economy worldwide; their indices provide
all interested parties with indicators regarding the performance of firms listed in the financial market due
to tracking the daily ...
Construction of dual-generalized complex Fibonacci and Lucas quaternions
(VASYL STEFANYK PRECARPATHIAN NATL UNIV, VUL SHEVCHENKA 57, IVANO-FRANKIVSK 76018, UKRAINE, 2022)
The aim of this paper is to construct dual-generalized complex Fibonacci and Lucas quaternions.
It examines the properties both as dual-generalized complex number and as quaternion. Additionally, general recurrence ...
Optimization of Head Cluster Selection in WSN by Human-Based Optimization Techniques
(TECH SCIENCE PRESS, 871 CORONADO CENTER DR, SUTE 200, HENDERSON, NV 89052, 2022)
Wireless sensor networks (WSNs) are characterized by their ability
to monitor physical or chemical phenomena in a static or dynamic location
by collecting data, and transmit it in a collaborative manner to one or ...
Pumice Aggregate Based Lightweight Concretes under Sulfuric Acid Environment
(SERBAN SOLACOLU FOUNDATION, STR GHEORGHE POLIZU NR 1, COD 011061 SECTOR 1, BUCUREST 00000, ROMANIA, 2022)
In this study, volcanic pumice aggregate incorporated different lightweight concretes (LWC) were investigated under a 5%
sulfuric acid environment. For this purpose; OPC, OPC-FA, OPC-S, OPC-FA+S with 0%, 50%, and 100% ...
On linear algebra of one type of symmetric matrices with harmonic Fibonacci entries
(BULGARIAN ACAD SCIENCE, CENTRAL LIBRARY 7 NOEMVRI NO 1, SOFIA 00000, BULGARIA, 2022)
This paper focuses on a specially constructed matrix whose entries are harmonic
Fibonacci numbers and considers its Hadamard exponential matrix. A lot of admiring algebraic
properties are presented for both of them. Some ...
Mechanical and Electromagnetic Properties of Self-Compacted Geopolymer Concretes With Nano Silica and Steel Fiber Additives
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141, 2022)
Mechanical and electromagnetic properties (over
2–16 GHz) of self-compacted geopolymer concrete (SCGC) samples with different amounts of nanosilica (NS) and steel-fiber (SF)
have been examined. From the mechanical tests, ...
Carbon dioxide-assisted Torrefaction of Maize Cobs by Thermogravimetry: Product Yield and Energy Recovery Potentials
(VASYL STEFANYK PRECARPATHIAN NATL UNIV, VUL SHEVCHENKA 57, IVANO-FRANKIVSK 76018, UKRAINE, 2022)
The objective of this study is to examine the potential product yields and energy recovery of maize
cobs (MC) through carbon dioxide-assisted torrefaction using thermogravimetric analysis (TGA). The CO2-assisted
torrefaction ...
Investigation of the Mechanical, Microstructure and 3D Fractal Analysis of Nanocalcite-Modified Environmentally Friendly and Sustainable Cementitious Composites
(MDPI, ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2022)
Unlike conventional concrete materials, Engineered Cementitious Composites (ECC) use a
micromechanics-based design theory in the material design process. Recently, the use of nanoparticles
in various concretes and mortars ...
A Hybrid Multi-Objective Optimizer-Based SVM Model for Enhancing Numerical Weather Prediction: A Study for the Seoul Metropolitan Area
(MDPI, ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2022)
Temperature forecasting is an area of ongoing research because of its importance in all life
aspects. However, because a variety of climate factors controls the temperature, it is a never-ending
challenge. The numerical ...