Ara
Toplam kayıt 74, listelenen: 31-40
A benzimidazole-based turn-off fluorescent sensor for selective detection of mercury (II)
(2020)
In this study, potential fluorescent sensing ability of a donor-acceptor-donor type conjugated molecule over various metal ions (Ni(II), Zn(II), Cu(II), Cd(II), Pb(II), Fe(II), Fe(III), As(III), Se(IV), Hg(I) and Hg(II)) ...
On a Problem of Erdos and Graham
(2020)
An old conjecture of Erdos and Graham states that only finitely many integer squares could be obtained from product of disjoint blocks of consecutive integers of length greater than or equal to four. It is known by ...
Influence of Sulfurization Time on the Properties of Cu2ZnSnS4 Thin Films Deposited on Mo-coated Soda Lime Glass Substrates by Co-sputtering Technique
(2020)
In this work, Cu2ZnSnS4 (CZTS) absorber films were prepared by sulfurization of co-sputtered precursor films at different time periods. The influence of sulfurization time on physical characteristics of the grown films was ...
Shadow and quasinormal modes of a rotating loop quantum black hole
(2020)
In this paper, we construct an effective rotating loop quantum black hole (LQBH) solution, starting from the spherical symmetric LQBH by applying the Newman-Janis algorithm modified by Azreg-Ainou's noncomplexification ...
Development of an intuitionistic fuzzy ranking model for nontraditional machining processes
(2020)
Nontraditional machining processes (NTMPs) are capable of processing very small parts, producing intricate geometries, operating on very narrow machining areas and machining high strength materials. These capabilities lead ...
Cylindrically symmetric static n-dimensional (un)charged (anti-)de Sitter black holes in generic f(T) gravity
(2020)
Given a generic function f(T) we construct in closed forms cylindrically symmetric static n-dimensional uncharged and charged de Sitter and anti-de Sitter solutions (including black holes, wormholes and possibly other ...
GIS-based evaluation of the speed limit increase on urban arterial traffic safety in Ankara
(2020)
Setting safe speed limit is very critical and complex phenomenon, which has to be decided based on the road hierarchy that categorizes roads according to their functions and capacities, and poses certain restrictions in ...
Ballistic performance of unidirectionally oriented carbon fiber reinforced composite armor with high-velocity impact
(2020)
For the last few decades, composite materials have been more popular than other conventional metal materials in the aircraft industry. Having better mechanical properties (strength, fatigue life, impact strength, corrosion ...
A - Summation process in the space of locally integrable functions
(2020)
In this paper, using the concept of summation process, we give a Korovkin type approximation theorem for a sequence of positive linear operators acting from L-p,L-q (loc), the space of locally integrable functions, into ...
The effects of coating conditions on the friction and corrosion resistance of carbon steel
(2020)
Coatings are applied by using several methods to ensure low friction with high corrosion and wear resistance, particularly in gear applications. The friction and corrosion performance of black-phosphate-coated carbon steel ...