Results 21 to 30 of about 5,901,072 (257)

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, Haoshuang Niu, Wenpeng Huang, Xuwen Shang, Deng Wang   +4 more
doaj   +1 more source

Pattern matrix principal axis factoring promax rotation–Items SAM.

, 2022
Pattern matrix principal axis factoring promax rotation–Items SAM.
Daniela Reis (13194948), Andreas G. Schulte (13194951), Oliver Fricke (5480045), Peter Schmidt (616273)   +3 more
core   +1 more source

Investigation of factor rotation routines in principal component analysis of stock returns [PDF]

, 2014
Includes bibliographical references.This paper investigates rotation routines that will produce uncorrelated rotated principal components for a dataset of stock returns, in an attempt to identify the macroeconomic factors that best explain the ...
Weimar, Nicole
core   +1 more source

Generation of Pore Pressure and Three-dimensional Deformation Behavior of Soft Clay with Different Initial State Under Combined Principal Stress Rotation

工程科学与技术, 2021
Subjected to complex loads, such as wave, earthquake and traffic loads, the corresponding stress states of the foundation soil are complicated. The simultaneous variations of the deviatoric stress and principal stress direction occur in practical ...
Yuke WANG, Wenqing HUANG, Yongshuai WAN, Xiang YU, Musen HAN, Chengchao GUO   +5 more
doaj  

Investigation on the effect of intermediate principal stress on shear behaviour of unsaturated soils [PDF]

E3S Web of Conferences
Directional-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, Poorakbar Amirsajjad, Moghayad Mahdi   +2 more
doaj   +1 more source

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
doaj   +1 more source

Effects of suckling on hypothalamic-pituitary-adrenal axis responses to psychosocial stress in postpartum lactating women [PDF]

, 2001
In several studies lactation has been shown to be associated with a hypothalamic-pituitary-adrenal axis hyporesponsiveness to physical and psychological stressors. As it is not known whether the marked blunting of endocrine stress reactivity in women can
Heinrichs, M., Neumann, Inga, Hellhammer, Dirk H, Wagner, Sabine, Ehlert, Ulrike; https://orcid.org/, Ehlert, U., Neumann, I., Ehlert, Ulrike, Hellhammer, D. H., Kirschbaum, Clemens, M. Heinrichs, Heinrichs, Markus, Meinlschmidt, G., Wagner, S., Kirschbaum, C., Meinlschmidt, Gunther, Hellhammer, Dirk H.   +16 more
core   +1 more source

Analysis of texture evolution and slip activity of a near-α titanium alloy sheet under different biaxial-tension strain paths

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, Yong Wu, Minghe Chen, Wei Deng, Bin Luo   +4 more
doaj   +1 more source

The Italian version of the Questionnaire for the Assessment of Self-Disgust

Mediterranean Journal of Clinical Psychology, 2021
Objectives: While disgust directed at potential disease elicitors constitutes an adaptive mechanism for health protection, disgust directed against the own person is dysfunctional, particularly when it becomes an enduring cognitive-affective orientation ...
Anne Schienle, Albert Wabnegger, Annalisa La Face   +2 more
doaj   +1 more source

Distribution difference and targeted control of tensile-shear fracture of surrounding rock in coal roadway with principal stress axis rotation

Meitan kexue jishu
This study investigates tensile-shear fracture distributions and stress evolution in roadway surrounding rock under differential principal stresses with axis rotation, employing integrated theoretical-simulation-numerical methods for deep mining with ...
Yongge GAO, Zhenming XU, Feng LUO, Huiyuan LI, Peng WANG, Shun ZHANG, Tuan HE, Jiaqi HU, Depeng ZHANG   +8 more
doaj   +1 more source