The inhibition mechanism of ultrasonic vibration on stick-slip phenomenon of sliding friction pair

Autor: Lingjie Luo, Ningbo Li, Qun Li, Zhan Cheng, Bing Wang, Weimin Long, Bo Zhao

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)

Abstract Frictional vibration often occurs during sliding, commonly referred to as the stick-slip phenomenon. It is more likely to occur in the range of the Stribeck curve, where friction and velocity have negative gradient characteristics. In this s

Externí odkaz: https://doaj.org/article/378d98343ad74f91af588e9891bd0105

Discrete-element modeling of strain localization in a dense and highly coordinated periodic granular assembly

Autor: Trung-Kien Nguyen, Thanh-Trung Vo, Nhu-Hoang Nguyen

Publikováno v: Frattura ed Integrità Strutturale, Vol 16, Iss 59, Pp 188-197 (2022)

Strain localization is one of the key phenomena which has been extensively studied in geomaterials and for other kinds of materials including metals and polymers. This well-known phenomenon appears when structure/material is closed to failure. Numero

Externí odkaz: https://doaj.org/article/9e6f3c8453ac4a7990a91e472e253df9

DEM investigation on strain localization in a dense periodic granular assembly with high coordination number

Autor: Nhu-Hoang Nguyen, Thanh-Trung Vo, Trung-Kien Nguyen

Publikováno v: Frattura ed Integrità Strutturale, Vol 16, Iss 59 (2021)
Frattura ed Integrità Strutturale; Vol. 16 No. 59 (2022): January 2022; 188-197
Frattura ed Integrità Strutturale; V. 16 N. 59 (2022): January 2022; 188-197

Strain localization is one of key phenomena which have been studied extensively in geomaterials and for different kinds of materials including metals and polymers. This well-known phenomenon appears when structure/material is closed to failure. Theor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e0cefb8941e861472017e5f81d439db
https://doi.org/10.3221/igf-esis.59.14

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