نتایج جستجو برای: agglomeration effect

تعداد نتایج: 1646521  

2017
Auke de Vries Yuly Lopez Gomez Bas Jansen Erik van der Linden Elke Scholten

Proteins are known to be effective building blocks when it comes to structure formation in aqueous environments. Recently, we have shown that submicron colloidal protein particles can also be used to provide structure to liquid oil and form so-called oleogels ( de Vries , A. J. Colloid Interface Sci. 2017 , 486 , 75 - 83 ) . To prevent particle agglomeration, a solvent exchange procedure was us...

Journal: :Metallurgical and Materials Transactions 2022

Abstract Solute accumulation/depletion in the liquid around a growing solid particle during solidification of metallic melts creates constitutionally supercooled (CS) zone that has significant effect on final solidified grain structure. In this paper, we introduce two mechanisms related to CS affect size: one is initiation free (GIFZ) describes inability nucleant particles located for and other...

Journal: :Chemphyschem : a European journal of chemical physics and physical chemistry 2017
Enno Kätelhön Stanislav V Sokolov Thomas R Bartlett Richard G Compton

Agglomeration processes in non-interacting particle systems can be understood from a thermodynamic point of view. If the enthalpy of agglomeration is negligible, the distribution of agglomeration states adopts the state of highest entropy. Herein, we provide the exact analytical solution to the mole fractions of agglomerates comprising i monomers, xi =2-i .

2004
Rainald Borck Michael Pflüger DIW Berlin

Tax competition for a mobile factor is different in ‘new economic geography settings’ compared to standard tax competition models. The agglomeration rent which accrues to the mobile factor in the core region can be taxed. Moreover, a tax differential between the core and the periphery can be maintained. The present paper reexamines this issue in a setting which, in addition to the core-peripher...

Journal: :JCP 2011
Huayin Yu Weiping Gu

Industrial agglomeration has gradually become an economic focus in recent years. Scholars has done a lot of research about the formation mechanism of industry agglomeration and its influencing factors, but the spatial correlation of variables has still been neglected. Firstly this paper gives a brief introduction about Geoda software and Matlab neural network toolbox, then use spatial statistic...

2003
Ying Ge John Bonin Fang Cai Shi Li Justin Lin

How do foreign trade and foreign direct investment affect regional inequality? Foreign trade and investment may affect internal economic geography, and the resulting industry agglomeration may contribute to regional inequality. This paper provides empirical evidence supporting this linkage. The results indicate that the increasing regional inequality in China has been accompanied by an increase...

ژورنال: سنجش و ایمنی پرتو 2016

The object of this research is the investigation of carbon nanotube (CNT) distribution effect on electrical conductivity of polymer-CNT composite as dosimetry response of this system. Thus, electrical conductivity of this composite was simulated for aligned, homogenous, and agglomerated distributions in 2D, and 3D situations. The results of simulation were compared and validated by experimental...

2015
Marion Drut Aurélie Mahieux

This paper aims to correct standard measures of agglomeration economies to account for air pollution generated by commuting. This paper examines the impact of nitrogen oxide (NOX) a pollutant mainly released by transportation on worker productivity. Literature on agglomeration economies highlights the positive role of employment density on productivity, without accounting for the environmental ...

Journal: :علوم و تکنولوژی پلیمر 0
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