Use of commercially pure hydrogen in the annealing and sintering of iron-base powder materials

Autor:	P. N. Ostrik, Michael Gasik, S. I. Belan
Rok vydání:	1996
Předmět:	Materials science Hydrogen Annealing (metallurgy) Metallurgy Metals and Alloys Sintering chemistry.chemical_element Condensed Matter Physics Methane Iron powder chemistry.chemical_compound chemistry Mechanics of Materials Impurity Metallic materials Materials Chemistry Ceramics and Composites
Zdroj:	Powder Metallurgy and Metal Ceramics. 34:194-197
ISSN:	1573-9066 1068-1302
DOI:	10.1007/bf00559568
Popis:	The effect of temperature (1000–1600 K) and impurities on the oxidation-reduction potential, and ability to carburize iron, of complex gas atmospheres based on commercially pure hydrogen was studied. It was shown that it is possible to utilize gas with a high concentration of methane for the annealing of iron powder. Recommendations are given for the practical use of commercially pure hydrogen to maintain a given carbon concentration in iron-base powder materials during annealing and sintering.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9403119fbed2e1d7a2c2f08f219112c1 https://doi.org/10.1007/bf00559568 Zobrazit plný text záznamu Full text from SpringerLink