نتایج جستجو برای: stress state

تعداد نتایج: 1270498  

Journal: : 2022

One of the main competencies future doctor is developed stress resistance. High level characteristic student’s life, but at same time, it favourable for opportunities related to development viable strategies and attitudes individual. It necessitates study factors students ways its development. Objective. The objective article theoretical experimental psychological resistance in medical dental f...

Journal: :npj quantum materials 2022

Abstract To provide a foundation for theoretical models of high-temperature superconductivity, experimental research has sought to establish correspondences between macroscopic transport coefficients on the one hand, and atomic-scale correlation functions measured by spectroscopic scattering probes other hand. This avenue been confounded gradual onset electronic ordering phenomena corresponding...

Journal: :NeuroImage 2010
Hein J. F. van Marle Erno J. Hermans Shaozheng Qin Guillén Fernández

Recent neuroimaging studies investigating responses to stressful stimuli may importantly further our understanding of psychological trauma etiology. However, theory posits that sustained activation of these stress circuits after the stressful event may play an equally important role in the development of stress-related psychopathology. Importantly, such post-stress network changes remain poorly...

2007
G. B. OLSON

Low-temperature plastic flow in TRIP steels has been found to be controlled by stress-assisted isothermal martensitic transformation. For these conditions, the thermodynamics and kinetic theory of martensitic transformations leads directly to constitutive relations predicting the dependence of flow stress on temperature, strain, strain-rate, and stress-state, consistent with the observed behavi...

2015
Yucai Shi Ben Li Boyun Guo Zhichuan Guan Hui Li Yong Li

Stress state analysis to casing-cement sheathformation system (CCSFS) is the foundation of the wellbore integrity design and examination. Many elastic mechanic models have been established to calculate the stresses and displacements of CCFS, but all analytical models and most finite element models took no account of the initial loaded state, and ignored the initial stresses and displacements on...

2010
Thomas B. Nolan

__.________________.______ Introduction _ _ _ ___ _ _ .. Principal features of the theory of elasticity Stress __________._____.__.___ ___ Types of stress. ______________.__.. Variation with orientation of stress at a point Stresses in static equilibrium _ Strain . ... _.... _........ . _...._.. ......... Definitions and notation .. . Stress-strain relations in the elastic state. Condition of c...

Journal: :Frontiers in Mechanical Engineering 2021

Journal: :Bulletin of the National Technical University «KhPI» Series: Engineering and CAD 2019

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