نتایج جستجو برای: grain sizes

تعداد نتایج: 151168  

2002
Stuart Usha Goswami

Phonological sensitivity at different grain sizes is a good predictor of reading acquisition in all languages. However, prior to any explicit tuition in alphabetic knowledge, phonological sensitivity develops at the larger grain sizes—syllables, onsets, and rimes—in all languages so far studied. There are also developmental differences in the grain size of lexical representations and reading st...

Journal: :Astrophysical Journal Supplement Series 2021

Abstract We present the experimental phase function, degree of linear polarization (DLP), and depolarization ( ? L ) curves a set forsterite samples representative low-absorbing cosmic dust particles. The are prepared using state-of-the-art size-segregating techniques to obtain narrow size distributions spanning broad range scattering parameter domain. conclude that behavior function at side- b...

2009
R. L. de Orio H. Ceric J. Cervenka S. Selberherr

The effect of the microstructure on the electromigration failure development is analyzed. We investigate the influence of the statistical distribution of copper grain sizes on the electromigration time to failure distribution. Also, the effect of the microstructure on the formation and development of an electromigration-induced void is studied by simulation and the results are compared with exp...

Journal: :Journal of the Japan Society for Precision Engineering 1992

It is well-known that the mechanical behavior of rocks under cyclic loading is much different from static loading conditions. In most constructions, the load applied to structures is within dynamic ranges. That’s why a great deal of attention has been paid towards this field in order to identify the dynamic behavior of rocks in more details. Nevertheless, the nature of dynamic failure in rocks ...

2013
S. Gueye

This paper deals with a 3 dimensional modeling of a polycrystalline silicon solar cell in steady state under constant multispectral illumination. After the resolution of the continuity equation the expression of photocurrent density and photovoltage are presented and the impact of the recombination velocity at grain boundaries and grain size on these parameters will also be considered. Keywords...

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