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Optimization of Molding Unused New Sand Composition by Mixture Design Method
(2018)
In this study, various parameters which affect the green strength, gas permeability and shear strength of unused casting sands were investigated in order to improve the quality of casting sands used in Estaş casting foundry. ...
Theoretical investigation of the E/Z isomerization and molecular geometries of enamines
(1999)
The E/Z İsomerization of some simple enamines (H2NCH=CHR, R=NO2, CHO, CN, COCH3, COOH) has been investigated by means of quantum-chemical calculations at the HF level using 6-31G* and 6-31+G** basis sets. The single- point ...
DETERMINATION OF THERMAL PROPERTIES OF A82 ORGANIC PHASE CHANGE MATERIAL EMBEDDED WITH DIFFERENT TYPE NANOPARTICLES
(2018)
The low thermal conductivities of organic phase-change materials must be increased so that they can be used effectively in practice. In this work, it is aimed to enhance the thermal conductivity of PCM by adding nanoparticles ...
Kinetics of reduction of Maxilon blue-SG by sulfide ion: Kinetic salt effect in elucidation of reaction mechanism
(2002)
The reaction between Maxilon blue $(MB^+)$ and the sulfide ion is an ideal kinetic experiment in order to show the dependence of the reaction rate on the concentrations of reactants, ionic strength and temperature. By using ...
A Computational Study of 1-Substituted Methyl 9-Methyl-9H-Pyrido[3,4- b]indole-3-Carboxylate: Quantum Chemical Descriptors, FMO and NBO Analysis
(2017)
Bu çalışma metil 9H-pirido [3,4-b] indol-3-karboksilat (Temel bileşik) ve bu bileşiğin C1-substitüeli türevlerinin incelenmesi ile Temel bileşiğin kimyasal tepkime davranışını arttıran en iyi substitüe grubu belirlemek ile ...
Comparative modeling in low plasticity burnishing (LPB) process using back-propagation (BPN) and General Regression Networks (GRNN)
(2008)
Galetaj ile soğuk yüzey isleme yüzey kalitesini arttırdığından günümüzde popular bir soğuk isleme prosesi haline gelmistir. Bu yüzden galetaj parametrelerinin doğru ve net bir sekilde seçilmedi gerekmektedir. Bu çalısmada ...
Special Semigroup Classes Over Some Monoid Constructions and a New Example of a Finitely Presented Monoid with a Non-Finitely Generated Group of Units
(2016)
Bu makalede k tane monoidin direkt çarpımının Bruck-Reilly ve genelleştirilmiş Bruck-Reilly *- genişlemelerinin, regüler, terslenebilir regüler, tamamen regüler ve orthodox olabilmesi için gerek ve yeter koşullar çalışılmıştır. ...
The Investigation of Ni (II) Removal by Biocomposite Synthesized with the Immobilization of Candida Utilis on Chitosan
(2018)
In this study, Ni(II) adsorption was examined with the biocomposite prepared with the immobilization of Candida utilis on chitosan polymer. The FTIR and SEM analyses of chitosan-Candida utilis biocomposite were carried out ...
Synthesis, molecular docking, and antitumoral activity of alnustone-like compounds against estrogen receptor alpha-positive human breast cancer
(2015)
Abstract: Alnustone-like compounds are promising inhibitors for estrogen receptor \alpha (ER-\alpha), which is a novel cancer therapeutic target. Therefore, 10 alnustone-like compounds with substituents at the phenyl rings ...