Results 11 to 20 of about 29,278,787 (347)

Depth‐Dependent Slow Earthquakes Controlled by Temperature Dependence of Brittle‐Ductile Transitional Rheology

open access: yesGeophysical Research Letters, 2023
The discovery of slow earthquakes illuminates the existence of a strange depth dependence of seismogenesis, which contradicts the common understanding of smooth brittle/seismic‐ductile/aseismic transition as going deeper into the earth's surface layers ...
Ryosuke Ando   +3 more
doaj   +1 more source

Stronger wind, smaller tree: Testing tree growth plasticity through a modeling approach

open access: yesFrontiers in Plant Science, 2022
Plants exhibit plasticity in response to various external conditions, characterized by changes in physiological and morphological features. Although being non-negligible, compared to the other environmental factors, the effect of wind on plant growth is ...
Haoyu Wang   +10 more
doaj   +1 more source

A mechanical model of tunnelling [PDF]

open access: yes, 2008
It is shown how the model which was introduced by Mouchet (2008 Eur. J. Phys.
Mouchet, Amaury
core   +4 more sources

Low Cycle Fatigue and Relaxation Performance of Ferritic–Martensitic Grade P92 Steel

open access: yesMetals, 2019
Due to their excellent creep resistance and good oxidation resistance, 9–12% Cr ferritic–martensitic stainless steels are widely used as high temperature construction materials in power plants.
Maria Jürgens   +3 more
doaj   +1 more source

Quantum mechanical Liouville model with attractive potential [PDF]

open access: yes, 1996
We study the quantum mechanical Liouville model with attractive potential which is obtained by Hamiltonian symmetry reduction from the system of a free particle on $SL(2, \Real)$.
D'Hoker   +11 more
core   +2 more sources

Models, Mechanisms, and Coherence [PDF]

open access: yesThe British Journal for the Philosophy of Science, 2015
Life-science phenomena are often explained by specifying the mechanisms that bring them about. The new mechanistic philosophers have done much to substantiate this claim, and to provide us with a better understanding of what mechanisms are and how they explain.
Colombo, M., Hartmann, S., Iersel, R.
openaire   +1 more source

Transient Displacement Response to Pulse Excitations on Periodontal Tissues [PDF]

open access: yes, 1988
In the field of dental study it is most fundamental and necessary to estimate the condition of periodontium. In order to examine a mechanical characteristics of periodontium, the theoretical displacement response to periodontal mechanical model (three ...
Isayama, Yoshiharu   +2 more
core   +1 more source

CONSTRUCTION OF MECHANICAL MODEL OF THE DIESEL-TRAIN DTKR-2 CAR AND ITS FEATURES

open access: yesNauka ta progres transportu, 2017
Purpose.The article is aimed to construct the mechanical model of the diesel train DTKr-2 of the Kryukivsk Railway Car Building Works based on the analysis of undercarriage construction.
A. Y. Kuzyshyn, А. V. Batig
doaj   +1 more source

Shape Memory Alloy Nanostructures With Coupled Dynamic Thermo-Mechanical Effects [PDF]

open access: yes, 2014
Employing the Ginzburg-Landau phase-field theory, a new coupled dynamic thermo-mechanical 3D model has been proposed for modeling the cubic-to-tetragonal martensitic transformations in shape memory alloy (SMA) nanostructures.
Dhote, R., Gomez, H., Melnik, R., Zu, J.
core   +2 more sources

A Quantum Mechanical Model of Spherical Supermembranes [PDF]

open access: yes, 2002
We present a quantum mechanical model of spherical supermembranes. Using superfields to represent the cartesian coordinates of the membrane, we are able to exactly determine its supersymmetric vacua.
B. de Wit   +19 more
core   +3 more sources

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