size effects
Gradient Plasticity Approach To Size Effects
... a size influence on the initiation of yielding of geometrically similar specimens under macroscopically non-uniform stress distributions such that small specimens should have a greater resistance against yield ...
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Size Effects in the Analysis of Concrete or Rock Structures
... quantify size effects in reinforced concrete ...sample size on the tensile strength of ...the size of the elements is sufficiently small and the inhomogeneous properties of the material are ...
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Finite size effects and metastability in zero range condensation
... the effects of memory in the dynamics ...finite size effects in the model with jump rates g(n) and γ = 1 have been investigated in [15, 32] using saddle point methods, and in [2] for a variant of the ...
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New Evidence on Class Size Effects : A Pupil Fixed Effects Approach
... class size on student achievement remains a thorny question for educational decision ...class-size effects but detractors have argued against such pessimistic conclusions because many of the ...
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The source of the symbolic numerical distance and size effects
... the size effect the trials were grouped according to the sum of the two numbers, excluding trials with distance larger than ...artifact size effect: cells from the middle part of the size range ...
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Finite size Effects from Giant Magnons
... the size of the cylinder L is very large, much larger than the size of the excitation and much larger than the range of the interactions, then the leading finite-size effects could be ...
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Surface and Size Effects in Spin Crossover Nanocrystals
... interaction on the surface prevents the reaching of fast saturation. Similar analyzes were performed for the other choices of parameter η = 0.5 which is investigated in the present work. Figures 1, 2 and 3 indicate that ...
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Size effects on free vibration of heterogeneous beams
... studied size effects in heterogeneous beams in static cases when loaded in 3 point bending ...investigated size effects in beams with voids and showed that sample stiffness relates to the ...
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Do Class Size Effects Differ Across Grades?
... class size eects presented here cannot be readily compared across grades except under additional ...class size in the specications, this term is in eect capturing all contributions of previous class sizes ...
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Sector and size effects on effective corporate taxation
... the size of the company but increase with the level of foreign activities 6 ...company’s size and tax compliance costs is seen as a ‘regulatory failure’ (see OECD ...
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Country and size effects in financial ratios: a European perspective
... If, in Figure 1, we join, for each country, the three points associated with it, starting from small firms and ending with large firms, we will see that, with the exception of Germany, the lines are remarkably straight, ...
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1 Theoretical Determination of Size Effects in Zeolite-
... ethanol, IPA, and TAA in H-ZSM-5, H-BEA, and H-AEL via concerted, stepwise, and carbocationic. 422[r] ...
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Growth: Scale or Market Size Effects?
... Is the supply of researchers or the demand for technologies more important for innovation? The supply of research labor captures a scale e¤ect, whereas the demand from production labor for technologies captures a ...
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Scale and size effects in dynamic fracture of concretes and rocks
... Petrov et al. [20, 21] and Morozov et al. [14] proposed the structural-temporal discretisation of the failure process and introduced the micro-structural fracture time (incubation time of the dynamic fracture process) ...
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Particle size effects on combustion properties of hardwood charcoal
... the effects of charcoal particle size on time for charcoal to burn out, chamber peak temperature and the time it takes to peak as well as uniformity of temperature in the chamber above the fire-tray, it ...
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Exploring finite-size effects in strongly correlated systems
... The natural starting point for understanding FS effects is to consider non-interacting particles and explore FS in a free-gas of fermions. We confine N particles to a cubic box of side length L and impose periodic ...
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Piezoelectric Size Effects in a Zinc Oxide Micropillar
... the size of artificial fabricated ZnO micropillars on Si substrate is ...grain size of 20 nm at a substrate temperature of 500 °C by pulsed laser ...the size range of ...pillar size is reduced ...
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An international cohort comparison of size effects on job growth
... the effects of differences in size-band specific growth ...the size-band effect is the most obvious feature: the growth ratio for the 1 – 4 size-band is almost twice that of the 20+ ...larger ...
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Localisation and finite size effects in graphene flakes
... Clearly, the existence of extended states in the vicinity of the Dirac point in weakly disordered (but with inter- valley mixing) graphene would be surprising. However, let us already note several suspicious ...
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Size effects in Raman spectra of Sn2P2S6 ferroelectrics
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