Teknolojide ve bilimde kaydedilen son derece olumlu gelişmeler sayesinde, önceki çağlarda felaket olarak değeriendirilen tabii kuvvetler bugün, felaket olarak değerlendirilmekten çıktı. Ancak Türkiye gibi gelişmekte olan ...

The effect of an electric field on the diffusion of silver and compounds (Cu and Sr) of BiPbSrCaCuO ceramic superconductors was investigated by energy-dispersive X-ray spectroscopy (EDX). It was established that Ag migrates ...

In this study viscosity measurements of polyadenylic acid (PolyA) in aqueous solution were carried out under different conditions. In the absence of any additives, the polymer degraded during flow through the capillary of ...

The penetration of three herbicides through isolated potato periderm (PM) and pear fruit cuticular membranes (PFCM) as their commercial formulations was examined in two separate experimental methods involving infinite and ...

The density of a clutch lining is an important parameter for its quality. In this work, a nondestructive vibroacoustic test is studied for evaluating the quality of linings. First, the mechanics of the test is studied. The ...

[No abstract available]

Poly(2-hydroxyethyl methacrylate) [poly(HEMA)] membranes were prepared by UV-initiated photopolymerization of HEMA in the presence of an initiator (?-??-azobis-isobutyronitrile, AIBN). The triazine dye Cibacron Blue F3GA ...

It was clearly demonstrated that cold water swimming induces analgesia in mice and rats; produced by opioid and non-opioid mechanisms. Aim of this study is to determine the effect of diclofenac sodium (DS) on this phenomenon. ...

Water soluble derivatives of cellulose are widely used in various biomedical and biotechnological applications. Sodium carboxymethyl cellulose (25 ml, 1-4% w/v) was insolubilized in the form of microspheres using aluminum ...

Numerical solutions for laminar heat transfer of a non-Newtonian fluid in the thermal entrance region for triangular, square, sinusoidal and other type ducts are presented for constant wall temperature. The continuity and ...