A comprehensive survey of the analytical, numerical and experimental methodologies for dynamics of multibody mechanical systems with clearance or imperfect joints

Q Tian, P Flores, HM Lankarani - Mechanism and Machine Theory, 2018 - Elsevier
A comprehensive survey of the literature of the most relevant analytical, numerical, and
experimental approaches for the kinematic and dynamic analyses of multibody mechanical …

A dynamic modelling method of a rotor-roller bearing-housing system with a localized fault including the additional excitation zone

J Liu - Journal of Sound and Vibration, 2020 - Elsevier
Rotor-roller bearing-housing systems (RBHSs) are widely utilized in many industrial
machinery, such as aero-engines, high speed trains, wind turbine, etc. A clearly …

[HTML][HTML] Study on the pipe friction resistance in long-distance rock pipe jacking engineering

P Chen, X Liu, Z Deng, N Liang, L Du, H Du… - Underground …, 2023 - Elsevier
Previous studies on pipe friction resistance are mainly concentrated in the soil layer,
whereas the study on that in the rock stratum is limited. To estimate the pipe friction …

Contact mechanics

JR Barber, M Ciavarella - International Journal of solids and structures, 2000 - Elsevier
Contact problems are central to Solid Mechanics, because contact is the principal method of
applying loads to a deformable body and the resulting stress concentration is often the most …

Bio-inspired “jigsaw”-like interlocking sutures: Modeling, optimization, 3D printing and testing

IA Malik, M Mirkhalaf, F Barthelat - Journal of the Mechanics and Physics of …, 2017 - Elsevier
Structural biological materials such as bone, teeth or mollusk shells draw their remarkable
performance from a sophisticated interplay of architectures and weak interfaces. Pushed to …

The FEM analysis and approximate model for cylindrical joints with clearances

CS Liu, K Zhang, R Yang - Mechanism and machine theory, 2007 - Elsevier
The clearances existing in the joints of mechanisms are the mainly sources for vibrations
and noise in mechanical systems. The accuracy of the contact model is the important factor …

Dynamic behaviour analysis of planar mechanical systems with clearance in revolute joints using a new hybrid contact force model

ZF Bai, Y Zhao - International Journal of Mechanical Sciences, 2012 - Elsevier
In this study, the dynamic behaviour of planar mechanical systems including revolute joints
with clearance is investigated using a computational methodology. The contact model in …

A hybrid contact force model of revolute joint with clearance for planar mechanical systems

ZF Bai, Y Zhao - International Journal of Non-Linear Mechanics, 2013 - Elsevier
The contact force model during the contact process of revolute joints with clearance is one of
the most important contents. This paper presents a new contact force model of revolute joint …

Super-strong graphene oxide-based fibers reinforced by a crystalline-amorphous superstructure

F Li, H Zhao, X Sun, Y Yue, Z Wang, L Guo - Matter, 2022 - cell.com
Graphene oxide (GO)-based fibers, despite their high performance, often contain large-sized
GO or reduced GO (rGO), usually leading to high cost or severe environmental pollution. The …

Analysis and application of friction calculation model for long-distance rock pipe jacking engineering

Z Deng, N Liang, X Liu, A de la Fuente, P Lin… - … and Underground Space …, 2021 - Elsevier
For long-distance rock pipe jacking, the coupled actions of mud float and sediment generate
pipe-rock interactions, which are challenging from the analysis point of view and the general …