Behavior of A537 Steel Grade in Carburizing in Fluidized Bed with Endothermic Atmosphere

dc.contributor.author	Dobrovici, Sorin
dc.contributor.author	Cazacu, Nelu
dc.date.accessioned	2018-11-14T12:02:59Z
dc.date.available	2018-11-14T12:02:59Z
dc.date.issued	2009
dc.identifier.issn	1453 – 083X
dc.identifier.uri	http://10.11.10.50/xmlui/handle/123456789/5661
dc.description	THE ANNALS OF “DUNAREA DE JOS” UNIVERSITY OF GALATI. FASCICLE IX. METALLURGY AND MATERIALS SCIENCE N0. 1 – 2009, ISSN 1453 – 083X	ro_RO
dc.description.abstract	Fluidized bed allows one to easily change from the chemical composition of the working atmosphere. The paper is based on experiments of carburizing in fluidized bed with endothermic atmosphere made from gases resulting from decomposition of the initial air-methane mixture. Samples made from A537 steel (HSLA class) are subjected to carburizing experiments. Samples were tempered at 860°C in water and then were tempering to 180°C. The results were investigated by hardness test and metallographic analysis and showing influence of the the air/methane ratio over structures and properties of A537 steel grade.	ro_RO
dc.language.iso	en	ro_RO
dc.publisher	Universitatea "Dunărea de Jos" din Galați	ro_RO
dc.subject	HSLA steel	ro_RO
dc.subject	carburizing	ro_RO
dc.subject	fluidized bed	ro_RO
dc.subject	endothermic atmosphere	ro_RO
dc.title	Behavior of A537 Steel Grade in Carburizing in Fluidized Bed with Endothermic Atmosphere	ro_RO
dc.type	Article	ro_RO