نتایج جستجو برای: critical strain
تعداد نتایج: 690857 فیلتر نتایج به سال:
Timely recognition and treatment of specific critical care syndromes are the key determinants of outcomes of critical illness, regardless of the underlying cause. Acute kidney injury (AKI) is a prototypical example of a major health problem for which the efficacy of treatment is already limited once the condition is fully established. The condition is rarely present at the time of hospital admi...
We fit a two-parameter Weibull regression model by maximum likelihood estimation (MLE) to filtered surface roughness data. These data were acquired with scanning confocal laser microscopy performed on aluminium alloy AA 5754-O surfaces that were subjected to a range of plastic strain intensities in three different in-plane strain modes. Noting that one of the two Weibull regression parameters i...
Abstract The critical solid fraction (ϕJ), which marks the transition between and liquid phases in jamming diagram, is influenced by several factors. In this study, dependency of ϕJ on strain rate boundary conditions examined through discrete element method simulations considering a frictionless polydisperse granular system. Different approaches are used to determine ϕJ. observed effect due non...
Strain is a novel approach to manipulating functionalities in correlated complex oxides. However, significant epitaxial strain can only be achieved in ultrathin layers. We show that, under direct lattice matching framework, large and uniform vertical strain up to 2% can be achieved to significantly modify the magnetic anisotropy, magnetism, and magnetotransport properties in heteroepitaxial nan...
Despite the large body of work on the work-family interface, hardly any literature has addressed the work-family interface in safety-critical settings. This study draws from social exchange theory to examine the effect of employees' strain-based work-to-family conflict on their supervisors' rating of their safety participation through job satisfaction. The sample consisted of 494 drivers from a...
A series of molecular dynamics simulations using the embedded atom method is conducted to investigate crack propagation under mode I loading in a Ni single crystal with and without defects. The crack system (0 0 1)[1 0 0] in a slab of 160 000 atoms was studied. Defects consisting of lines of vacancies were introduced near the crack tip. Critical loads and strain energy distributions around the ...
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