Effect of cooling RTE on the structure and properties of Fe?B?C alloys

Autor:	I. M. Spiridonova
Rok vydání:	1987
Předmět:	Materials science Metallurgy Alloy Metals and Alloys Crystal structure engineering.material Condensed Matter Physics Indentation hardness law.invention Brittleness Optical microscope Electron diffraction Mechanics of Materials law engineering Crystallization Eutectic system
Zdroj:	Metal Science and Heat Treatment. 29:669-671
ISSN:	1573-8973 0026-0673
DOI:	10.1007/bf00712363
Popis:	The inhomogeneous structure of boron-containing iron alloys was studied with the aim of reducing their brittleness. The alloys consisted of 0-8% B and 0-4% C. The effect of cooling rate on microhardness, tendency towards crack formation and eutectic structure of the alloy were studied by light and electron microscopy. Electron diffraction patterns of the phase revealed reflections from an iron monoboride lattice. Photometric evaluations were made of the microphotographs. An increase in the cooling rate during crystallization was found to increase the uniformity of primary phases and eutectic and peritectic structures which may lead to reducing the brittle failure tendency of FE-B-C alloys.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::46b841f2887fb3c0a8e5d4bb46f10eb8 https://doi.org/10.1007/bf00712363 Zobrazit plný text záznamu Full text from SpringerLink