THE EFFECT OF HEAT TREATMENT ON THE STRUCTURE OF SCALE LAYER AND ITS REMOVING BY PICKLING IN REDUCING MELT
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F13%3A86088816" target="_blank" >RIV/61989100:27360/13:86088816 - isvavai.cz</a>
Výsledek na webu
—
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
THE EFFECT OF HEAT TREATMENT ON THE STRUCTURE OF SCALE LAYER AND ITS REMOVING BY PICKLING IN REDUCING MELT
Popis výsledku v původním jazyce
This paper deals with the structure and composition of scale layer of stainless steel AISI 316 and AISI 430 after heat treatment at temperatures of 800, 1000 and 1200 °C with holding time at temperature for 1 or 2 hours and after air and water cooling. Subsequently, pickling in reducing melt was carried out. The structure of scale layers after heat treatment and after the following pickling in reducing melt, and its chemical composition using X-ray microanalysis is described, the thickness of scale layer is measured and the weight decrease after pickling in reducing melt is documented. After heat treatment, thicker and more compact oxide layers were formed on the surface of the wire made of AISI 430 stainless steel than on the surface of that made of AISI 316 steel. Oxide layers showed greater thickness after cooling in air than after cooling in water. In the case of stainless steel AISI 316, the oxide layers contained relatively high amount of nickel, which is rather difficult to elim
Název v anglickém jazyce
THE EFFECT OF HEAT TREATMENT ON THE STRUCTURE OF SCALE LAYER AND ITS REMOVING BY PICKLING IN REDUCING MELT
Popis výsledku anglicky
This paper deals with the structure and composition of scale layer of stainless steel AISI 316 and AISI 430 after heat treatment at temperatures of 800, 1000 and 1200 °C with holding time at temperature for 1 or 2 hours and after air and water cooling. Subsequently, pickling in reducing melt was carried out. The structure of scale layers after heat treatment and after the following pickling in reducing melt, and its chemical composition using X-ray microanalysis is described, the thickness of scale layer is measured and the weight decrease after pickling in reducing melt is documented. After heat treatment, thicker and more compact oxide layers were formed on the surface of the wire made of AISI 430 stainless steel than on the surface of that made of AISI 316 steel. Oxide layers showed greater thickness after cooling in air than after cooling in water. In the case of stainless steel AISI 316, the oxide layers contained relatively high amount of nickel, which is rather difficult to elim
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
JK - Koroze a povrchové úpravy materiálu
OECD FORD obor
—
Návaznosti výsledku
Projekt
<a href="/cs/project/ED0040%2F01%2F01" target="_blank" >ED0040/01/01: Regionální materiálově technologické výzkumné centrum</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
METAL 2013 : 22nd International Conference on Metallurgy and Materials : conference proceedings : May 15th - 17th 2013, Hotel Voronez I, Brno Czech Republic, EU [CD-ROM]
ISBN
978-80-87294-41-3
ISSN
—
e-ISSN
—
Počet stran výsledku
8
Strana od-do
1129-1136
Název nakladatele
Tanger
Místo vydání
Ostrava
Místo konání akce
Brno
Datum konání akce
15. 5. 2013
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—