Results 11 to 20 of about 157,871 (287)

Classical and numerical approaches to determining V-section band clamp axial stiffness [PDF]

open access: yesOpen Engineering, 2014
V-band clamp joints are used in a wide range of applications to connect circular flanges, for ducts, pipes and the turbocharger housing. Previous studies and research on V-bands are either purely empirical or analytical with limited applicability on the ...
Barrans Simon M.   +2 more
doaj   +3 more sources

Modeling and simulation of different and representative engineering problems using Network Simulation Method. [PDF]

open access: yesPLoS ONE, 2018
Mathematical models simulating different and representative engineering problem, atomic dry friction, the moving front problems and elastic and solid mechanics are presented in the form of a set of non-linear, coupled or not coupled differential ...
J F Sánchez-Pérez   +4 more
doaj   +1 more source

A meshfree computational framework for the numerical simulation of the solid-state additive manufacturing process, additive friction stir-deposition (AFS-D)

open access: yesMaterials & Design, 2021
In this work, a fully coupled thermo-mechanical meshfree approach is developed for the first time to simulate a solid-state layer-by-layer additive manufacturing process, Additive Friction Stir-Deposition (AFS-D). The meshfree method in this present work
G.G. Stubblefield   +4 more
doaj   +1 more source

Multi-physics simulation of friction stir welding process [PDF]

open access: yes, 2009
Purpose: The Friction Stir Welding (FSW) process comprises of several highly coupled (and non-linear) physical phenomena: large plastic deformation, material flow transportation, mechanical stirring of the tool, tool-workpiece surface interaction ...
Hamilton, R., Li, Hongjun, Mackenzie, D.
core   +1 more source

Understanding the basis of space closure in Orthodontics for a more efficient orthodontic treatment

open access: yesDental Press Journal of Orthodontics, 2016
Introduction: Space closure is one of the most challenging processes in Orthodontics and requires a solid comprehension of biomechanics in order to avoid undesirable side effects.
Gerson Luiz Ulema Ribeiro   +1 more
doaj   +1 more source

Onsager’s variational principle in soft matter : introduction and application to the dynamics of adsorption of proteins onto fluid membranes [PDF]

open access: yes, 2018
This book is the first collection of lipid-membrane research conducted by leading mechanicians and experts in continuum mechanics. It brings the overall intellectual framework afforded by modern continuum mechanics to bear on a host of challenging ...
Arroyo Balaguer, Marino   +3 more
core   +2 more sources

Powder Compaction Mechanics: A New General Theoretical Formulation

open access: yesJournal of King Saud University: Engineering Sciences, 2003
A new general formulation of powder compaction mechanics based on continuum mechanics concepts is presented. The general governing equations are developed, and the analysis of both dynamic and quasi-static compaction of powders in cylindrical dies is ...
Mahir H.H. Es-Saheb
doaj   +1 more source

Microstructure and Mechanical Properties of Solid-State Rotary Friction Welded Inconel 713C and 32CrMo4 Steel Joints Used in a Turbocharger Rotor

open access: yesMaterials, 2023
The aim of this work was to determine the effect of selected parameters of friction welding, such as friction pressure and welding speed, on the mechanical properties and microstructure of friction-welded Inconel 713C-32CrMo4 joints. Tensile strength and hardness tests were carried out to determine the mechanical properties of the resulting welded ...
Krzysztof Szwajka   +2 more
openaire   +2 more sources

Linear elastic fracture mechanics predicts the propagation distance of frictional slip [PDF]

open access: yes, 2014
When a frictional interface is subject to a localized shear load, it is often (experimentally) observed that local slip events initiate at the stress concentration and propagate over parts of the interface by arresting naturally before reaching the edge.
Ampuero, Jean-Paul   +3 more
core   +2 more sources

Structural connection with predetermined discrete variable friction forces

open access: yesResilient Cities and Structures, 2023
This paper presents a simple and practical structural connection able to develop predetermined discrete variable friction forces at target design displacement levels. The innovative connection is termed Modified Friction Device (Modified FD).
Kaixin Chen   +2 more
doaj   +1 more source

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