A New Contact Model of Joint Surfaces Accounting for Surface Waviness and Substrate Deformation
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DOI: 10.1142/s1758825119500790
Abstract: The joint surfaces in the computer numerically controlled (CNC) machines play a crucial role in transmitting load and energy in operations. In this paper, a new contact model between rough surfaces of a joint is… read more here.
Keywords: waviness; surface; joint surfaces; deformation ... See more keywords
Optimized Analysis Method for Evaluating the Shear Strength Parameters of Rock Joint Surfaces
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DOI: 10.1155/2020/8914015
Abstract: The results obtained from the mechanical test of rock samples inevitably suffer dispersion owing to discrepancies between test specimens. In view of these deficiencies, the present study proposes a method based on the empirical equation… read more here.
Keywords: strength; analysis; shear strength; strength parameters ... See more keywords
A study on vibration prediction of diesel engine based on virtual material modeling method of joint surfaces
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Engine Research"
DOI: 10.1177/14680874221096999
Abstract: The vibration prediction model of diesel engine is generally established by finite element method (FEM). In FEM, the components are firstly represented by mesh models, which will be connected to develop a combined model through… read more here.
Keywords: diesel engine; virtual material; engine; prediction ... See more keywords