In this paper, the two-temperature theory is used to examine a novel model that generalizes Moore–Gibson–Thompson (MGT) effect according two-dimensional electronic/thermoelastic deformation. The main equations for semiconductor medium in context of impact rotation are explained terms initial hydrostatic stress at free surface. normal-mode approach derive precise formulae fundamental physical qu...

This paper investigated the wear mechanism of diamond during atomic force microscope (AFM) tip-based nanomachining Gallium Arsenide (GaAs) using molecular dynamics (MD) simulations. The elastic–plastic deformation at apex tip was observed Meanwhile, a transition from its initial cubic lattice structure sp3 hybridization to graphite sp2 revealed. Graphitization was, therefore, found be dominant ...

To clarify the role of the endolymphatic sac (ES) in the regulation of endolymphatic pressure, the effects of isoproterenol, a beta-adrenergic receptor agonist, and acetazolamide, a potent carbonic anhydrase inhibitor, both of which decrease ES direct current potential on cochlear hydrostatic pressure, were examined in guinea pigs. When isoproterenol was applied intravenously, hydrostatic press...

Hydrostatic pressures in the renal vasculature of hagfish have been studied. Estimates of the blood colloid osmotic pressure (COP) have been made. In blood vessels supplying the renal corpuscles, the average hydrostatic pressure is about 1 kPa. The average hydrostatic pressure falls to a value of 0.04 kPa within the postcardinal vein efferent to the renal corpuscle. Within the glomerular capill...

The reflection and transmission of thermoelastic plane waves at an imperfect boundary of two dissimilar fibre-reinforced transversely isotropic thermoelastic solid half-spaces under hydrostatic initial stress has been investigated. The appropriate boundary conditions are applied at the interface to obtain the reflection and transmission coefficients of various reflected and transmitted waves wi...

Hemoptysis can be a very concerning symptom, and the workup of a patient with hemoptysis may be expensive and invasive. Over the past decade, there has been increasing recognition of hemoptysis that occurs in highly trained athletes under conditions of extreme physical exertion and is explained by "pulmonary capillary stress failure". This report highlights the physiological mechanisms of pulmo...

Cracking and fracture of electrodes under diffusion during lithiation and delithiation is one of the main factors responsible for short life span of lithium based batteries employing high capacity electrodes. Coupling effects among lithium diffusion, stress evolution and crack propagation have a significant effect on dynamic processes of electrodes during cycling. In this paper, a phase field m...

Leg vascular resistance is calculated as the arterial-venous pressure gradient divided by blood flow. During orthostatic challenges it is assumed that the hydrostatic pressure contributes equally to leg arterial, as well as to leg venous pressure. Because of venous valves, one may question whether, during orthostatic challenges, a continuous hydrostatic column is formed and if leg venous pressu...

Hydrothermal environments contain steep thermal gradients and variable temperature conditions. Hyperthermophilic microorganisms, those which grow at temperatures exceeding 90°C, are common in these environments and have numerous means for tolerating hyperthermal stress. All hyperthermophiles examined produce a heteromeric chaperonin complex which is the primary protein produced during heat shoc...