Authors: Li, Qiang | Wilhayn, Josefine | Lyashenko, Iakov A. | Popov, Valentin L.

Source: Mechanics research communications. 2022. Vol. 122. P. 103880 (1-7)

Type: статьи в журналах

Date: 2022

Description: We numerically study adhesive contact between an elastic half-space and a rigid punch with elliptic shape and superimposed roughness. Simulation is carried out using the Fast Fourier Transform-assiste ... More

Authors: Popov, Valentin L. | Li, Qiang | Lyashenko, Iakov A. | Pohrt, Roman

Source: Friction. 2021. Vol. 9, № 6. P. 1688-1706

Type: статьи в журналах

Date: 2021

Description: This paper is devoted to an analytical, numerical, and experimental analysis of adhesive contacts subjected to tangential motion. In particular, it addresses the phenomenon of instable, jerky movement ... More

Authors: Li, Qiang | Lyashenko, Iakov A. | Starcevic, Jasminka

Source: Facta universitatis. Series : Mechanical engineering. 2021. Vol. 19, № 1. P. 1-5

Type: статьи в журналах

Date: 2021

Description: An experiment is designed to study the third-body particle transport in a rough contact. To study the influence of particles in a pure form, it is assured that the first bodies have no contact and the ... More

Authors: Lyashenko, Iakov A. | Li, Qiang | Popov, Valentin L.

Source: Frontiers in mechanical engineering. 2021. Vol. 7. P. 658858 (1-11)

Type: статьи в журналах

Date: 2021

Description: We investigate experimentally and numerically the influence of chemical heterogeneity and of third-body particles on adhesive contact. Chemical heterogeneity is generated by chemical treatment of the ... More

Authors: Pohrt, Roman | Lyashenko, Iakov A. | Popov, Valentin L. | Li, Qiang

Source: Proceedings of the Institution of Mechanical Engineers, Part J: Journal of engineering tribology. 2020. Vol. 234, № 1. P. 73-83

Type: статьи в журналах

Date: 2020

Description: We present a new formulation of the boundary element method for simulating the nonadhesive and adhesive contact