调整第一个应力应变，使得比例等于弹性模量
1). The initial lithostatic stress is used as a reference constant value to scale our results. The final value of the inclusion pressure Pi reaches up to 2.0-2.5 times higher than the initial lithostatic stress \({\sigma }_{zz}^{i}\). The experiments were stopped at relative low bulk...
1.The first task of the development team is to acquire a basic understanding of the application domain ( domain for short), that is, the specific environment in which the target software product is to operate. 2.Build a business model. Use UML to describe the client’s business processes. ...
Hence more than visco-plastic behaviour, their elastoplastic is essential to consider. A key feature to consider is building up the internal structure at rest (thixotropy) and increasing yield stress and elastic modulus. When deposited, the material has an initial yield stress of Ƭc0, initial ...
The stress response is the name given to the hormonal and metabolic changes which follow injury or trauma. This is part of the systemic reaction to injury which encompasses a wide range of endocrinological, immunological and haematological effects (Table 1). The responses to surgery have been of...
An initial symptom-limited, maximum exercise stress test excluded anyone with severe manifestations of coronary heart disease. The Modified Mini-Mental State Exam screened for cognitive deficiencies,19 and persons scoring less than 70 at baseline were ineligible. Bone-on-bone peak tibiofemoral (knee) ...
C f is the cleat compressibility, σ is the effective horizontal stress, σ 0 is the initial effective horizontal stress, ε V is the volumetric swelling/shrinkage strain, ν is the Poisson’s ratio, E is the Young’s modulus, p is the pore pressure, and p 0 is the initial pore press...
Initial stress induced in periodontal tissue with diverse degrees of bone loss by an orthodontic force: tridimensional analysis by means of the finite elem... This study was undertaken to determine the stress that appears in tooth, periodontal ligament and alveolar bone, when a labiolingual force ...
Response range is 1-6 for all except SF 36. Abbreviations: JE, job exertion; JS, job stress/satisfaction; BP/D, back pain/disability; NS, neurogenic symptoms; EM, expectations met for treatment; ST, satisfaction with treatment; SF36, mental health subscale.The only significant baseline ...
The innate immune response is the first line of defence against invading pathogens and is regulated by complex signalling and transcriptional networks. Systems biology approaches promise to shed new light on the regulation of innate immunity through the analysis and modelling of these networks. A key...