Results 51 to 60 of about 12,439 (266)
The Career Development Quarterly, EarlyView.ABSTRACT Adapting to the changing world is also one of the requirements of professional success. Individuals are tasked with meeting their own and the environment's needs while achieving their expectations and goals related to their profession. The study investigated what personal factors could be related to the career adaptation of school counselors ...
Hazel Duru, Filiz Gültekin
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Analysis of vibrations of beams on viscoelastic winkler foundations
上海师范大学学报. 自然科学版, 2012 The complex modal analysis is applied to investigate vibrations of finite beams on viscoelastic Winkler foundations. The complex frequency equations and modal functions are obtained under simply supported boundary conditions.
PENG Li, CHEN Chunxia
doaj
Corporate Human Rights Reporting: A Systematic Literature Review of Determinants and Consequences
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study presents a systematic literature review (SLR) of empirical research on corporate human rights reporting (CHRR), focusing on its determinants and consequences. While expectations for corporate accountability have intensified, research on CHRR remains fragmented across disciplines and contexts.
David Delkus
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Deep Underground Science and Engineering, EarlyView.Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu +4 more
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Size-dependent buckling analysis of non-prismatic Timoshenko nanobeams made of FGMs rested on Winkler foundation [PDF]
Numerical Methods in Civil Engineering, 2018 In this article, the buckling behavior of tapered Timoshenko nanobeams made of axially functionally graded (AFG) materials resting on Winkler type elastic foundation is perused.
M. Soltani, A. Gholamizadeh
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Deep Underground Science and Engineering, EarlyView.This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu +8 more
wiley +1 more source
Latin American Journal of Solids and StructuresIn this paper the nonlinear forced vibration of an orthotropic circular plate resting on Winkler, Pasternak and nonlinear Winkler foundation is investigated.
Ali A. Yazdi
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Seismic analysis and design of tunnels within fault ground: A review
Deep Underground Science and Engineering, EarlyView.The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang +6 more
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The vibration of nanobeam resting on elastic foundation using modified couple stress theory
Tehnički Glasnik, 2018 In this paper, the vibration of nanobeams resting on the Winkler foundation is proposed using the modified couple stress theory. Hamilton’s principle is utilized to construct the governing equations.
Necla Togun, Süleyman M. Bağdatli
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Investigation on tunnel stability considering pipe‐roof support with transparent soil technology
Deep Underground Science and Engineering, EarlyView.This study integrates transparent soil technology, 3D reconstruction and numerical simulation to captures the full‐field deformation of shield tunnel instability. Results demonstrate that pipe‐roof support enhances stability via the “soil‐arching barrier effect,” effectively restraining failure wedge development by extending stress transfer paths ...
Zhi Jia +4 more
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