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1

Determination of Critical Points of Hypoeutectoid Steels / Wyznaczanie Punktów Krytycznych W Stalach Podeutektoidalnych

100%

Pawłowski B.

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issue 4

2

Change ofα-Particle Stopping Power in Ni at the Curie Temperature

63%

Pawłowski B., Moneta M.

Acta Physica Polonica A

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2003

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vol. 103

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issue 5

433-440

EN

Experiments showing that the ion-solid state interaction characteristics change at T_C, the Curie temperature, were recapitulated. It was shown that the experimental results for the increase in theα-particles stopping power in Fe and Gd foils can be approximately described by the Bethe theory of stopping power with Stoner model for band ferromagnetism. The experimental result for increase in 5.486 MeVα-particles stopping power in 0.89 mg/cm^2 Ni foil after transition from ferro- to paramagnetic phase at T_C was presented and it was shown to be in a good correlation with the previous data and with the theoretical evaluation.

3

Improper Interpretation of Dilatometric Data for Cooling Transformation in Steels

51%

Pawłowski B., Dziurka R., Bała P.

Archives of Metallurgy and Materials

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2014

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issue 3

4

Premature Cracking of Dies for Aluminium Alloy Die-Casting

51%

Pawłowski B., Tokarski T., Krawczyk J., Bala P.

Archives of Metallurgy and Materials

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2013

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issue 4

5

Sputtering and Implantation of VV-6025X Surface with Slow Heavy Ions Monitored with PIXE

33%

Antoszewska M., Balcerski J., Brzozowski R., Dolecki K., Frątczak E., Gwizdałła T., Pawłowski B., Moneta M.

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vol. 126

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issue 1

136-137

EN

In this work the characteristic radiation, emitted during interaction of medium energy (200 keV) ambient heavy ions (Ar) with Fe_{4}Co_{66}Si_{12}B_{14}Nb_{1}Mo_{2}Cu_{1} (VV-6025X) amorphous alloy, was measured in grazing incident-exit angle geometry and in time sequence, in order to determine dynamics of formation of subsurface region, damaged through implantation, sputtering and interface mixing. It was shown that structure and composition of surface is unstable against heavy ions irradiation due to preferential sputtering and implantation of ions, and recoils, and that the dynamics of such modification can be monitored in-situ with particle induced X-ray emission (PIXE) method.

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Determination of Critical Points of Hypoeutectoid Steels / Wyznaczanie Punktów Krytycznych W Stalach Podeutektoidalnych

Change ofα-Particle Stopping Power in Ni at the Curie Temperature

Improper Interpretation of Dilatometric Data for Cooling Transformation in Steels

Premature Cracking of Dies for Aluminium Alloy Die-Casting

Sputtering and Implantation of VV-6025X Surface with Slow Heavy Ions Monitored with PIXE