نتایج جستجو برای: magnitude scaling

تعداد نتایج: 212219  

2006
K. Samsudin

Ultra Thin Body (UTB) SOI are promising alternatives for extending the MOSFET scaling. However, intrinsic parameter fluctuations still remains as one of the major challenges for the ultimate scaling and integration of UTB SOI MOSFETs. In this paper, using 3D statistical numerical simulations we investigate the impact of random discrete dopants, body thickness variations and line edge roughness ...

Journal: :Vision Research 1998
Steven L Buck Roger Knight Garth Fowler Brian Hunt

Rod influence on hue appearance of spectral lights was characterized by comparing the scaling of red, green, yellow, and blue hue sensations for an 8 degrees-diameter, 7 degrees-eccentric test spot under conditions that minimized (cone plateau) and maximized (dark adapted) rod influence at two mesopic light levels (1.5 and 3.0 log scoptic trolands). At the lower light level, the hue-scaling fun...

In this work, we proposed an effective method based on cubic and pantic B-spline scaling functions to solve partial differential equations of fractional order. Our method is based on dual functions of B-spline scaling functions. We derived the operational matrix of fractional integration of cubic and pantic B-spline scaling functions and used them to transform the mentioned equations to a syste...

Journal: :The Cryosphere 2021

Abstract. We explore several statistical properties of the observed and simulated Arctic sea-ice lead fraction, as well statistics ocean–atmosphere heat fluxes. First we show that fraction in Central has a monofractal spatial scaling, which relate to multifractal scaling present deformation rates. then relevant are represented by our model, neXtSIM. Given flux through leads may be up 2 orders m...

Journal: :journal of lasers in medical sciences 0
guilherme josé pimentel lopes de oliveir univ. estadual paulista - unesp, department of diagnosis and surgery, araraquara school of dentistry, araraquara, sp, brazil. department of health sciences, implantology post graduation course, school of dentistry, university center of araraquara – uniara, araraquara, são paulo, brazil. felipe eduardo pinotti univ. estadual paulista - unesp, department of diagnosis and surgery, araraquara school of dentistry, araraquara, sp, brazil heglécia da luz carvalho univ. estadual paulista - unesp, department of diagnosis and surgery, araraquara school of dentistry, araraquara, sp, brazil. cássio rocha scardueli univ. estadual paulista - unesp, department of diagnosis and surgery, araraquara school of dentistry, araraquara, sp, brazil. rosemary adriana chiérici marcantonio univ. estadual paulista - unesp, department of diagnosis and surgery, araraquara school of dentistry, araraquara, sp, brazil.

introduction: the aim of this study was to evaluate the influence of different levels of external irrigation during irradiation with an erbium, chromium: yttrium-scandium-gallium-garnet (er,cr:ysgg) laser on the roughness and wear of dental tissue during scaling procedures. methods: twenty-five uniradicular bovine teeth had the proximal surfaces planed and divided into 3 regions: upper, middle ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1390

چکیده : یکی از راههای بررسی واکنش های نابودی زوج ذرات ، استفاده از مدل ها ی شبیه سازی شده این رویداد ها است. در این پایان نامه از دو دسته داده برای بررسی واکنش نابودی e^+ e^- استفاده شده است ، که عبارتند از: 1) داده های حاصل از آشکارamy در شتاب دهندهtristan در انرژی مرکز جرم60 gev . 2) داده های شبیه سازی مونت کارلو حاصل از بر نامه pythia - برحسب الگوریتم آبشار پارتونی - در انرژی های مرکز جر...

Journal: :iran agricultural research 2012
b. ghahraman s. omidi a. khoshnood yazdi

measurement of soil saturated hydraulic conductivity, ks, is normally affected by flow patterns such as macro pore; however, most current techniques do  not differentiate flow types, causing major problems in describing water and chemical flows within the soil matrix. this study compares eight models for scaling ks and predicted matrix and macro pore ks, using a database composed of 50 datasets...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2012
vahid samavati zahra emam-djomeh mohammad amin mohammadifar mahmoud omid ali mehdinia

various scaling methods such as relative viscosity, peclet and reynolds scaling were used to find the best scaling law. scaling and modeling of the flow curves of various model emulsions consist of tragacanth gum (tg) (0.5, 1 % wt), oleic acid (5, 10% v/v) and wpi (2, 4 % wt) were investigated and the best models were selected. as these emulsions are non-newtonian, they do not obey the usual, si...

2007
G. Ouillon

SUMMARY The Multifractal Stress-Activated (MSA) model is a statistical model of triggered seismicity based on mechanical and thermodynamic principles. It predicts that, above a triggering magnitude cutoff M 0 , the exponent p of the Omori law for the seismic decay of aftershocks is a linear increasing function p(M) = aM + b of the main shock magnitude M. We previously reported empirical support...

Journal: :Journal of the Royal Society, Interface 2011
K H Jensen J Lee T Bohr H Bruus N M Holbrook M A Zwieniecki

Plants require effective vascular systems for the transport of water and dissolved molecules between distal regions. Their survival depends on the ability to transport sugars from the leaves where they are produced to sites of active growth; a flow driven, according to the Münch hypothesis, by osmotic gradients generated by differences in sugar concentration. The length scales over which sugars...

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