Results 21 to 30 of about 139,831 (252)
Numerical Modeling of Stress Disturbance Characteristics during Tunnel Excavation
Advances in Materials Science and Engineering, 2020 The stress state and principal stress axis changes of the stress-field tensor are analyzed during the advancement of a tunnel face on the basis of a given case study of the Jinping II Hydropower Station in China.
Zeqi Zhu +3 more
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Development and validation of Speech-Language Pathology Occupational Stress Questionnaire (SLP-OSQ)
Clinical Epidemiology and Global Health, 2022 Background: The objectives of the study were to develop and validate the Speech-Language Pathology Occupational Stress Questionnaire (SLP-OSQ). Further, to administer the questionnaire on practicing speech language pathologists in India across different ...
Pooja Nirmal Kumar +3 more
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Crustal stress field in southern California and its implications for fault mechanics [PDF]
, 2001 We present a new, high spatial resolution image of stress orientation in southern California based on the inversion of earthquake focal mechanisms. We use this image to study the mechanics of faulting in the plate boundary region.
Hardebeck, Jeanne L., Hauksson, Egill
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DEStech Transactions on Engineering and Technology Research, 2017 A series of consolidated-undrained tests was carried out on compacted loess with a hollow cylinder torsional shear apparatus to investigate the stress-strain characteristics and the strength behavior of the compacted loess under different stress paths.
Wu-Yu Zhang +5 more
openaire +2 more sources
Experimental Study on Noncoaxial Characteristics of Saturated Remolded Loess
Advances in Civil Engineering, 2020 In practical engineering, if the influence of noncoaxial stress and strain is not considered, part of soil deformation will be ignored, resulting in the structural design which is not safe enough.
Xuemeng Jiang +4 more
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Loosening zone and earth pressure around tunnels based on modified ellipsoid theory
Yantu gongcheng xuebao, 2023 The prediction of loosening zone around tunnels is crucial for the calculation of loosening earth pressure. Therefore, in order to accurately and easily predict the limit loosening zone around tunnels under different geological characteristics and ...
FANG Tao 1, LIANG Lian 1, CHEN Qizhi 2
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Numerical evaluation of three non-coaxial kinematic models using the distinct element method for elliptical granular materials [PDF]
, 2016 This is the accepted version of the following article: [Jiang, M. J., Liu, J. D., and Arroyo, M. (2016) Numerical evaluation of three non-coaxial kinematic models using the distinct element method for elliptical granular materials. Int. J. Numer.
Arroyo Alvarez de Toledo, Marcos +2 more
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Journal of Materials Research and Technology, 2022 Understanding of the texture evolution and slip activity of titanium alloys during hot forming is crucial for designing reasonable strain path and improving formability of materials.
Ronglei Fan +4 more
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Understanding the $\mu$SR spectra of MnSi without magnetic polarons [PDF]
, 2014 Transverse-field muon-spin rotation ($\mu$SR) experiments were performed on a single crystal sample of the non-centrosymmetric system MnSi. The observed angular dependence of the muon precession frequencies matches perfectly the one of the Mn-dipolar ...
Amato, A. +10 more
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Investigation on the effect of intermediate principal stress on shear behaviour of unsaturated soils [PDF]
E3S Web of ConferencesDirectional-dependent properties of the soil, like shear strength, stiffness and hydraulic conductivity, are known as anisotropy in soils. Shape and size of the soil particles and void distribution as microstructure characteristics and external factors ...
Jafarzadeh Fardin +2 more
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