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Toplam kayıt 91, listelenen: 1-10
The effect of alcohol on the passivation of Al alloys in 1 N H 2 SO 4 solution
(Pleiades Publishing, Ltd, 2010)
In this study, the influence of different alcohol on the passivation of aluminium alloys have been investigated by using current potential curves. Experimental results show that the addition of alcohol in H2SO4 solution ...
Tertiary amine methacrylate based polymers as corrosion ınhibitors in hcl solution. Part II
(Pleiades Publishing, Ltd, 2019)
In this study, the inhibitive performance of novel synthesised water-soluble of different molecular weight diblock copolymers of derivative methyl methacrylate (VB84, VB206, VB207, VB361, VB371,VB406) on the corrosion ...
Asymptotically lacunary statistical equivalence of double sequences of sets
(2016)
The concepts of Wijsman asymptotically equivalence, Wijsman asymptotically statistically equivalence, Wijsman asymptotically lacunary equivalence and Wijsman asymptotically lacunary statistical equivalence for sequences ...
Vector-valued bivariate entire functions of bounded index satisfying a system of differential equations
(2018)
The concept of complex valued bivariate entire functions of bounded index is extended to
C^n valued bivariate entire functions by replacing the absolute value in the definition of an entire
function of bounded index by ...
The investigation of the water repellent chemical influence on salt crystallization in high porous building stones
(Gazi Üniversitesi, 2019)
Doğal taşlarda meydana gelen tahribatların en önemli sebeplerinden birisi sudur. Suyun tahribat etkisinden
sonra en fazla ayrışma, tuz kristalleşmesi yoluyla gerçekleşmektedir. Çözünebilir tuzlar, sularla beraber
kılcal ...
Corrosion behaviors of hydroxyapatite coated by electrodeposition method of Ti6Al4V, Ti and AISI 316L SS substrates
(Pleiades Publishing, Ltd, 2013)
Electrodeposition method was used to obtain hydroxyapatite (HAP) coatings on Ti6Al4V, Ti and AISI 316L SS substrates. Electrodeposition solution is prepared as Ca(NO3)2 ⋅ 4H2O and (NH4)H2PO4. Additionally, three different ...
On lacunary statistical convergence of double sequences and some properties in fuzzy normed spaces
(Journal of Intelligent Fuzzy Systems, 2019)
In this study, we have investigated the concepts of lacunary summable, lacunary statistical convergence and lacunary statistically Cauchy sequence for double sequences in fuzzy normed spaces. Also, we have investigated ...
Effects of H2S and CO2 on Cement/Casing interface corrosion integrity for cold climate oil and gas well applications
(The Electrochemical Society, 2016)
Low-temperature corrosion relevant to oil and gas wells was investigated. Casing cement was exposed to brine in contact with CO2 at 4 °C and 10 MPa. Pore water was extracted from wet cement using a die press, and a cement ...
On the fine spectrum of the upper triangle double band matrix Δ+ on the sequence space c0
(2013)
In this study, we determine the fine spectrum of the matrix operator ∆+ defined by an upper triangle double band matrix acting on the sequence space c_0 with respect to the Goldberg’s classification. As a new development, ...
Georeferencing of the Nile River in Piri Reis 1521 map, using artificial neural network method
(Springer, 2019)
For many years, the adaptation of the historical maps to those used today has been one
of the felds of study of cartography and geodesy. In this process, the frst problem is that
the coordinate system in historical maps ...