Metals, 2019 The present study investigates how the choice of characterization test and the composition of the stress state in terms of tension and shear can produce a non-unique failure locus in terms of stress triaxiality under plane stress conditions.
Cliff Butcher, Armin Abedini
doaj +1 more source
Macro deformation and micro structure of 3D granular assemblies subjected to rotation of principal stress axes [PDF]
, 2016 This paper presents a numerical investigation on the behavior of three dimensional granular materials during continuous rotation of principal stress axes using the discrete element method.
C Thornton +37 more
core +2 more sources
Constraints on the active tectonics of the Friuli/NW Slovenia area from CGPS measurements and three-dimensional kinematic modeling [PDF]
, 2009 We use site velocities from continuous GPS (CGPS) observations and kinematic modeling to investigate the active tectonics of the Friuli/NW Slovenia area.
Battaglia, Maurizio +3 more
core +1 more source
Formulation of non-coaxial plastic dissipation and stress–dilatancy relations for geomaterials [PDF]
, 2020 Stress–dilatancy theories play a central role in the modeling of the plastic dissipation of geomaterials. There exist several mathematical frameworks for describing the stress–dilatancy behavior of soils.
Benz, Thomas +2 more
core +1 more source
Orthogonality of non-coaxial Laguerre-Gaussian beams
Optics ExpressThe conventional orthogonality of Laguerre-Gaussian (LG) beams is widely recognized and serves as the fundamental basis for mode division multiplexing utilizing LG beams as channels. However, this conventional orthogonality holds true only when two LG beams share the same axis.
Yi-Dong Liu +4 more
openaire +2 more sources
The Ikaria high-temperature Metamorphic Core Complex (Cyclades, Greece): Geometry, kinematics and thermal structure [PDF]
, 2015 International audienceThis work attempted at clarifying the structure of Ikaria using primarily intensive geological mapping combined with structural analysis and a geothermometry approach of Raman spectrometry of carbonaceous material.
Arbaret, Laurent +8 more
core +3 more sources
Fuzzy Identification of The Reliability State of The Mine Detecting Ship Propulsion System
Polish Maritime Research, 2019 The study presents the evaluation and comparative analysis of engine shaft line performance in maritime transport ships of the same type. During its operation, a technical system performs functions for which it was designed.
Pająk Michał +3 more
doaj +1 more source
Non-Coaxiality and Energy Dissipation in Granular Materials
Soils and Foundations, 2000 ABSTRACT The paper presents a theoretical and experimental study of the effects of non-coaxiality or non-coincidence of the principal stress and the principal plastic strain increment directions on the behaviour of granular materials. Experimental results from hollow cylindrical tests on sand involving principal stress rotation which support ...
Marte Gutierrez, Kenji Ishihara
openaire +2 more sources
Analysing non-coaxial folding effects in the Small Circle Intersection method [PDF]
, 2020 The Small Circle (SC) tools analyse the stereographic tracks (small circles) followed by the palaeomagnetic vectors during folding processes. Working with interfolding and synfolding remagnetizations, the Small Circle Intersection (SCI) method allows ...
Calvín Ballester, Pablo +4 more
core +2 more sources
Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland +5 more
wiley +1 more source