Paper 12: Self-Lubricating Composite Materials for High-Temperature Applications

Autor:	J. E. Houghton, L. A. Mitchell
Rok vydání:	1968
Předmět:	Matrix (chemical analysis) Embryology Nickel Materials science chemistry chemistry.chemical_element Izod impact strength test Cell Biology Anatomy Lubricant Composite material Porosity Developmental Biology
Zdroj:	Proceedings of the Institution of Mechanical Engineers, Conference Proceedings. 183:90-97
ISSN:	2058-3362 0367-8849
DOI:	10.1243/pime_conf_1968_183_160_02
Popis:	Two-phase self-lubricating composites have been produced by ( a) hot-pressing mixtures of powders, ( b) flame-spraying mixtures of powders, and ( c) vacuum impregnation of a porous matrix using a molten lubricant. Impact strength of the bulk composites and friction and wear behaviour of all composites has been determined at 400°C in a dry carbon dioxide atmosphere. Composites produced from lubricant powder pre-coated with nickel by hot-pressing or flame-spraying appear most promising. A simple model has been proposed for the wear of two-phase composite materials.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::55b25bd8f7b482b5f4d6db3d53d0a17e https://doi.org/10.1243/pime_conf_1968_183_160_02 Zobrazit plný text záznamu