Электронная библиотека (репозиторий) Томского государственного университета
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Add   Adhesive contacts of rough elliptical punches
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
Add   Effect of roughness on capillary contact shapes in tangential shear: experiments
Authors: Lyashenko, Iakov A. | Popov, Valentin L.
Source: Physical Mesomechanics. 2021. Vol. 24, № 5. P. 561-569
Type: статьи в журналах
Date: 2021
Description: The paper analyzes the effect of roughness on the shape of contacts of a tangentially moving stainless steel indenter and a silicate glass substrate with a liquid drop in between. The analysis, coveri ... More
Add   Shape of a sliding capillary contact due to the hysteresis of contact angle: theory and experiment
Authors: Popov, Valentin L. | Lyashenko, Iakov A. | Starcevic, Jasminka
Source: Facta universitatis. Series : Mechanical engineering. 2021. Vol. 19, № 2. P. 175-185
Type: статьи в журналах
Date: 2021
Description: We consider a classical problem of a capillary neck between a parabolic body and a plane with a small amount of liquid in between. In the state of thermodynamic equilibrium, the contact area between t ... More
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