Results 231 to 240 of about 68,817 (257)
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Journal of Central South University of Technology, 2010
For improving global stability of mining environment reconstructing structure, the stress field evolution law of the structure with the filling height change of low-grade backfill was studied by ADINA finite element analysis code. Three kinds of filling schemes were designed and calculated, in which the filling heights were 2, 4, and 7 m, separately ...
Qing-fa Chen, Ke-ping Zhou, Li-li Wang
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For improving global stability of mining environment reconstructing structure, the stress field evolution law of the structure with the filling height change of low-grade backfill was studied by ADINA finite element analysis code. Three kinds of filling schemes were designed and calculated, in which the filling heights were 2, 4, and 7 m, separately ...
Qing-fa Chen, Ke-ping Zhou, Li-li Wang
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1997
A new method for quantitative reconstruction of a three dimensional (3D) velocity field from ultrasound color doppler mapping (USCDM) images is used here to calculate the shear stress distribution on the endothelial layer of an artery. Measurements of a few spatially unrestricted USCDM transverse cross sectional images of the artery, and of several ...
D R, Adam, P, Burstein
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A new method for quantitative reconstruction of a three dimensional (3D) velocity field from ultrasound color doppler mapping (USCDM) images is used here to calculate the shear stress distribution on the endothelial layer of an artery. Measurements of a few spatially unrestricted USCDM transverse cross sectional images of the artery, and of several ...
D R, Adam, P, Burstein
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Experimental Mechanics, 2007
This paper deals with the identification of elasto-plastic constitutive parameters from deformation fields measured over the surface of thin flat specimens with the grid method. The approach for recovering the constitutive parameters is the virtual fields method.
Avril, Stéphane +3 more
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This paper deals with the identification of elasto-plastic constitutive parameters from deformation fields measured over the surface of thin flat specimens with the grid method. The approach for recovering the constitutive parameters is the virtual fields method.
Avril, Stéphane +3 more
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Materials Science, 2002
We consider a one-dimensional model of friction contact of two plane-parallel layers of different kinds. The lower surface of the first layer is rigidly fixed and the second layer is pressed to the first one and moves with a constant speed over its upper surface.
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We consider a one-dimensional model of friction contact of two plane-parallel layers of different kinds. The lower surface of the first layer is rigidly fixed and the second layer is pressed to the first one and moves with a constant speed over its upper surface.
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2007
Detailed laboratory analyses largely support field studies on the petrology of glacial materials. In particular, detailed structural analysis of glacial sediments helps reconstruct the presence, orientation and intensity of glacial stress fields. This pilot study compares thin-section micromorphology (two-dimensional observation under a microscope) and
FASANO F +4 more
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Detailed laboratory analyses largely support field studies on the petrology of glacial materials. In particular, detailed structural analysis of glacial sediments helps reconstruct the presence, orientation and intensity of glacial stress fields. This pilot study compares thin-section micromorphology (two-dimensional observation under a microscope) and
FASANO F +4 more
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Japanese Journal of Applied Physics, 2011
In this study, the surface reconstruction of Si(001) was observedin situby stress/strain field scanning probe microscopy (SF-SPM). This SF-SPM system includes two independent probes that can be operated as scanning tunneling microscope (STM) or atomic force microscope (AFM) freely. A special structure of the AFM probe is designed with a piezo-resistive
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In this study, the surface reconstruction of Si(001) was observedin situby stress/strain field scanning probe microscopy (SF-SPM). This SF-SPM system includes two independent probes that can be operated as scanning tunneling microscope (STM) or atomic force microscope (AFM) freely. A special structure of the AFM probe is designed with a piezo-resistive
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RECONSTRUCTION OF PALEO STRESS FIELDS ON HUAI KHOK GOLD DEPOSIT (LAOS)
Monitoring 2019, 2019D. Kravchenko, A. Drozdova, R. Chaika
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Reconstruction of stress fields in adjacent regions separated by seismically-active faults
2007Galybin, A.N., Mukhamediev Sh.A.
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