Zobrazeno 1 - 10
of 27
pro vyhledávání: '"L. Bednarska"'
Publikováno v:
Materials Science. 46:270-275
We tested Fe73.1Cu1.0Nb3.0Si15.5B7.4 amorphous alloy for changes in the magnetic properties accompanying the transition from the strip form into a powder and after modification with polymeric coatings. It is shown that the dispersion down to particle
Autor:
B. Kotur, Stepan Mudry, M. O. Kovbuz, Małgorzata Karolus, L. Bednarska, O. M. Hertsyk, Grzegorz Haneczok
Publikováno v:
Journal of Non-Crystalline Solids. 354:4359-4362
The effect of Ni and Mo alloying additions on crystallization of an Fe–Si–B based amorphous alloy was studied by applying various experimental techniques – DSC, XRD and TEM. It was shown that both alloying additions Ni and Mo change the crystal
Publikováno v:
Journal of Non-Crystalline Solids. 354:3099-3106
Crystallization of amorphous Al-based alloys (Al–Y–Gd–Ni–Fe) was investigated by applying differential scanning calorimetry (DSC), X-ray diffraction (XRD) and high resolution electron microscopy (HREM). It was shown that the crystallization i
Publikováno v:
Chemistry of Metals and Alloys. 1:149-153
Publikováno v:
Materials Science. 43:890-894
Publikováno v:
Materials Science. 41:653-659
The phenomenon of alternation of active and passive periods of the redox processes on the surfaces of electrodes made of amorphous metal alloys based on Fe is established by the voltammetric method. The sequence of electrochemical reactions enable us
Publikováno v:
Materials Science. 41:427-431
Amorphous alloys produced by flow turning from the liquid state in most cases contain particles of the crystalline phase. The coexistence of two phases determines numerous properties depending on the relative quantitative composition of each structur
Publikováno v:
Journal of Alloys and Compounds. 383:334-337
The temperature dependence of the short range order in the Fe78.5Ni1.0Mo0.5Si6.0B14.0 amorphous alloys has been studied by means of X-ray diffraction (XRD). Total structure factors and binary correlation functions at different temperatures are presen
Publikováno v:
Materials Science. 40:113-117
The thermodynamic characteristics of annealed specimens of Fe80.0Si6.0B14.0 amorphous metal alloys are obtained according to the data of measurements of instantaneous changes in the electromotive force. It is shown that the proposed method of measure
Publikováno v:
Materials Science. 39:291-294
Alloying of amorphous Fe-Me-Si-B metallic compositions with nickel and molybdenum results in a decrease in the values of saturation magnetization in fields with a magnetic intensity of 0.72 MA/m. The same alloying additions decrease the temperature o