Predictive estimation of sliding bearing load-carrying capacity and tribological durability

Myron Chernets (Avtor), Marek Opielak (Avtor), Anatolii Kornienko (Avtor), Oleg Radko (Avtor)

Povzetek

A computational method is presented as a method for solving a plane contact problem of the theory of elasticity to determine the contact strength and tribological durability of sliding bearings. The effect of load and radial clearance on the initial contact pressures and their reduction due to wear is studied. The durability of the bearing is estimated. Qualitative and quantitative regularities of changes in contact parameters and durability from the factors under study are established. In particular, it has been shown that both contact angles and maximum contact pressures are approximately linearly dependent on the load, and the durability decreases nonlinearly with increasing load.

Ključne besede

wear-contact problem;contacts;wear;tribocontact parameters;durability;

Podatki

Jezik:	Angleški jezik
Leto izida:	2021
Tipologija:	1.01 - Izvirni znanstveni članek
Organizacija:	UL FS - Fakulteta za strojništvo
UDK:	621.8:539.92
COBISS:	76899587
ISSN:	0039-2480
Št. ogledov:	156
Št. prenosov:	36
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Slovenski jezik
Sekundarni naslov:	Napoved nosilnosti in tribološke trajnosti drsnih ležajev
Sekundarne ključne besede:	drsni ležaji;problem kontaktne obrabe;parametri kontakta;obraba;parametri tribokontakta;
Vrsta dela (COBISS):	Članek v reviji
Strani:	str. 363-368
Letnik:	ǂVol. ǂ67
Zvezek:	ǂno. ǂ7/8
Čas izdaje:	Jul.-Aug. 2021
DOI:	10.5545/sv-jme.2021.7139
ID:	13500681