Güncel Gönderiler: Meslek Yüksekokulları
Toplam kayıt 187, listelenen: 21-40
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The investigation of exergoeconomic, sustainability and environmental analyses in an SI engine fuelled with different ethanol-gasoline blends
(INDERSCIENCE ENTERPRISES LTD, 2020)In this study, performance and emission values were obtained under full load by using ethanol-gasoline blends as a fuel at different rates in a spark-ignition engine, and exergy, exergoeconomic and environmental analyses ... -
The Utilizing Rock Salt of Inorganic Filler in Medium Density Fibreboard (MDF) Production
(KASTAMONU UNIV, 2020)Aim of study: To research the usage opportunities of the inorganic rock salt mineral in MDF production. Area of study: The materials were collected rock salt from cankiri region, wood from the Western Black Sea region, ... -
Effect of sintering temperature on pore ratio and mechanical properties of composite structure in nano graphene reinforced ZA27 based composites
(SPRINGER, 2020)Nano graphene platelet (Gr) reinforced nano composites with a zinc-aluminum alloy (ZA27) matrix were produced by powder metallurgy at four different mass ratios (0.5wt%, 1.0wt%, 2.0wt% and 4.0wt%) and three different ... -
Electronic, Elastic, Vibrational and Thermodynamic Properties of HfIrX (X = As, Sb and Bi) Compounds: Insights from DFT-Based Computer Simulation
(SPRINGER, 2020)Ab-initio calculations were performed to reveal and thoroughly understand the structural, electronic, elastic, thermodynamic and vibrational properties of HfIrX (X = As, Sb and Bi) compounds in the C1(b) phase. Basic ... -
Synthesis and characterization of poly(ethylene terephthalate) fibers grafted with N-(hydroxymethyl) acrylamide by free radical: its application in elimination of Congo red
(SPRINGER, 2020)In this study, firstly, N-(hydroxymethyl) acrylamide (HMAAm) was grafted on poly(ethylene terephthalate) fibers (PET) by utilizing benzoyl peroxide (Bz(2)O(2)) as an initiator. The alteration in graft percentage with the ... -
Exchange bias effect revealed by irreversible structural transformation between the HCP and FCC structures of Cobalt nanoparticles
(TAYLOR & FRANCIS LTD, 2020)In this study, the exchange bias effect (EBE) revealed by the HCP-FCC structural phase transformation in Cobalt nanoparticles (CoNPs) are modeled and investigated by using the Ising model within the framework of the Effective ... -
Investigation of the Mechanical, Electronic and Phonon Properties of X2ScAl (X = Ir, Os, and Pt) Heusler Compounds
(KOREAN PHYSICAL SOC, 2020)In the present study, the second-order elastic constants and the electronic band structures of the X2ScAl (x= Ir, Os, and Pt) compounds crystallized in the L2(1)phase were calculated separately by using theab-initiodensity ... -
Chemical Analysis of Birch Tree (Betula pendula Roth) Degraded by Fungus
(NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI, 2020)The aim of this study was to investigate degraded birch trees (Betula pendula Roth) that suffered from a harmful fungus called Piptoporus betulinus. The main chemical analysis of B. pendula degraded by the fungus, included ... -
First-Principles Study on PdMnSn and PtMnSn Compounds inC1(b)Structure
(PLEIADES PUBLISHING INC, 2020)The phase stability, the electronic, mechanic and lattice dynamical properties ofC1(b)-type PdMnSn and PtMnSn compounds were investigated using first principles density functional calculations within the generalized gradient ... -
Prediction of the Bain spin memory materials (BSMM) revealed by Kaneyoshi theory
(TAYLOR & FRANCIS LTD, 2020)In this work, we investigate the spin transformation from ferromagnetic austenite BCT lattice to antiferromagnetic martensite BCC lattice (j(i) = +J -> j(i) = -J or up arrow up arrow ->up arrow down arrow) in Bain ... -
A disposable gold-cellulose nanofibril platform for SERS mapping
(ROYAL SOC CHEMISTRY, 2020)In this study, we present a disposable and inexpensive paper-like gold nanoparticle-embedded cellulose nanofibril substrate for the rapid enumeration ofEscherichia coli(E. coli) using surface-enhanced Raman scattering ... -
The Effect of Boredom Proneness on Smartphone Addiction and Impulse Purchasing: A Field Study with Young Consumers in Turkey
(KOREA DISTRIBUTION SCIENCE ASSOC, 2020)The study seeks to understand the effects of boredom proneness on impulse purchasing and smartphone addiction of young consumers. Moreover, the possible mediating role of smartphone addiction is tested for the effect of ... -
Synthesis and Crystal Structure Determination of a Dimeric Complex of Dimethylammoniumbis(p-tert-butylcatecholato) borate
(JAPAN SOC ANALYTICAL CHEMISTRY, 2020)The structure of a dimeric complex, namely dimethylammoniumbis{(p-tert-butylcatecholato) borate}, was determined by X-ray crystallography. The compound crystallized in a triclinic system, and was characterized to be in the ... -
Investigation on 1-heptanol as an oxygenated additive with diesel fuel for compression-ignition engine applications: An approach in terms of energy, exergy, exergoeconomic, enviroeconomic, and sustainability analyses
(ELSEVIER SCI LTD, 2020)Studies on alternative and environmentally friendly fuels for compression-ignition engines continue intensively. In this work, energy, exergy, exergoeconomic, enviroeconomic, and sustainability analyses have been conducted ... -
Partial Range Completeness of Case Eigenfunctions and Numerical Solution of Singular Integral Equations of Particle Transport Problems
(TAYLOR & FRANCIS INC, 2020)We study numerical solution of Singular Integral Equations (SIE) of particle transport theory. We convert them into matrix equations by standard discretization process. It is found that the matrices are highly ill-conditioned ... -
Preparation of single-phase YbB(6)by low-temperature solid-state reaction method using iodine
(SPRINGER, 2020)In this study, low-temperature solid-state synthesis of pure nanocrystalline ytterbium hexaboride (YbB6) employing iodine-based reduction method has been discussed. For the reduction reaction, the mechanically activated ... -
Investigation of the tool wear, surface roughness, and chip formation in the machining of ZrO2-reinforced aluminum composites
(SPRINGER HEIDELBERG, 2020)The aim of this study is to reveal how ZrO2(zirconia) contributes to the machinability of aluminum 1050. In the first stage of this study, composite materials were produced by the vortex method by adding different amounts ... -
Mechanical and Formaldehyde-related Properties of Medium Density Fiberboard with Zeolite Additive
(NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI, 2020)Zeolite was investigated as a potential component in the production of medium-density fiberboard (MDF). A mixture of beech (40%), oak (30%), and pine (30%) wood chips was used for fiber production. Chips were cooked for 4 ... -
Cyclophosphamide induced oxidative stress, lipid per oxidation, apoptosis and histopathological changes in rats: Protective role of boron
(ELSEVIER GMBH, 2020)Background: Cyclophosphamide (CP) is an alkylating chemotherapeutic drug used in the treatment of many types of cancer. However, as with other chemotherapeutic drugs, the use of CP is limited by the damage to healthy tissues ... -
Half-space albedo problem for Inonu, linear and quadratic anisotropic scattering
(Korean Nuclear Soc, 2020)This study is concerned with the investigation of the half-space albedo problem for "Inonu-linearquadratic anisotropic scattering" by the usage of Modified FN method. The method is based on Case's method. Therefore, Case's ...