- Tytuł:
- Analysis of crystallite size changes in a hematite and magnetite formed on steel used in the power idustry
- Autorzy:
- Gwoździk, M.
- Powiązania:
- https://bibliotekanauki.pl/articles/297993.pdf
- Data publikacji:
- 2018
- Wydawca:
- Uniwersytet Warmińsko-Mazurski w Olsztynie
- Tematy:
-
10CrMo9-10 steel
hematite
magnetite
X-ray diffraction
crystallite sizes - Opis:
- The paper presents results of studies on the crystallite sizes of oxide layer formed during a long-term operation on 10CrMo9-10 steel at an elevated temperature (T = 545° C, t = 200,000 h). This value was determined by a method based on analysis of the diffraction line profile, according to a Scherrer formula. The oxide layer was studied on a surface and a cross-section at the outer and inner site on the pipe outlet, at the fire and counter-fire wall of the tube. X-ray studies were carried out on the surface of a tube, then the layer’s surface was polished and the diffraction measurements repeated to reveal differences in the originated oxides layer.
- Źródło:
-
Technical Sciences / University of Warmia and Mazury in Olsztyn; 2018, 21(1); 65-73
1505-4675
2083-4527 - Pojawia się w:
- Technical Sciences / University of Warmia and Mazury in Olsztyn
- Dostawca treści:
- Biblioteka Nauki
Artykuł