EFFECT OF RATIO OF MATERIAL HARDNESSES, AVERAGE PRESSURE AND ROUGHNESS PARAMETERS ON ACTUAL CONTACT AREA OF ASSEMBLED SURFACES

Autor:	E. N. Kazankina, M. M. Matlin, E. V. Kapinosova, V. A. Kazankin
Rok vydání:	2021
Předmět:	Materials science Surface finish Composite material Contact area
Zdroj:	IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :32-36
ISSN:	1990-5297
DOI:	10.35211/1990-5297-2021-6-253-32-36
Popis:	The paper describes the influence of various factors, including the ratio of hardness, average pressure, radius of microasperities of the surface, affecting the value of the actual contact area of rough surfaces of flat parts mated in fixed joints. The study was carried out using the dependences obtained by the authors describing the elastic-plastic contact of rough surfaces.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::067716639ecbb0a60789c947c26635f2 https://doi.org/10.35211/1990-5297-2021-6-253-32-36 Zobrazit plný text záznamu