Results 291 to 300 of about 320,240 (352)
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, 2020
Using panel data from 2003 to 2016, this paper estimates the green development efficiency of 34 cities in Northeast China based on the SBM-DEA model and determines whether industrial agglomeration promotes or impedes green development efficiency.
Yanhua Guo, L. Tong, Lin Mei
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Using panel data from 2003 to 2016, this paper estimates the green development efficiency of 34 cities in Northeast China based on the SBM-DEA model and determines whether industrial agglomeration promotes or impedes green development efficiency.
Yanhua Guo, L. Tong, Lin Mei
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Innovation agglomeration and urban hierarchy: evidence from Chinese cities
Applied Economics, 2021Innovation agglomeration leads to changes in the hierarchical structure of innovation, driving regional economic development. We establish a general equilibrium framework for urban innovation, that is to say, the process of production in a city can be ...
Fei Fan +3 more
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The effects of urban agglomeration economies on carbon emissions: Evidence from Chinese cities
Journal of Cleaner Production, 2018 Rui Xie, Jiayu Fang
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AIP Conference Proceedings, 2008
The agglomeration of the matter in plasma, from the atomic level up to millimetre size particles, is here considered. In general we identify a continuous growth, due to deposition, and two agglomeration steps, the first at the level of tens of nanometres and the second above the micron. The agglomeration of nano‐particles is attributed to electrostatic
B. M. Annaratone +7 more
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The agglomeration of the matter in plasma, from the atomic level up to millimetre size particles, is here considered. In general we identify a continuous growth, due to deposition, and two agglomeration steps, the first at the level of tens of nanometres and the second above the micron. The agglomeration of nano‐particles is attributed to electrostatic
B. M. Annaratone +7 more
openaire +2 more sources
Proceedings of the Institution of mechanical engineers. Part L, journal of materials
The physical properties of nanocomposites may be improved by addition of low content of carbon nanotubes (CNTs). In contrast, for higher concentrations of CNTs, the physical properties of nanocomposites may be degraded owing to agglomeration.
A. Zeinedini +2 more
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The physical properties of nanocomposites may be improved by addition of low content of carbon nanotubes (CNTs). In contrast, for higher concentrations of CNTs, the physical properties of nanocomposites may be degraded owing to agglomeration.
A. Zeinedini +2 more
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Agglomeration phenomenon in graphene/polymer nanocomposites: Reasons, roles, and remedies
Applied Physics ReviewsThe addition of low-loading content of nanofillers may improve the material properties of polymer-based nanocomposites. This improvement directly corresponds to the density of well-dispersed nanofillers in the matrix.
A. Zeinedini, M. Shokrieh
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Can industrial agglomeration promote pollution agglomeration? Evidence from China
, 2020After industrial agglomeration has developed to a certain extent, its negative externality will appear gradually, and the problem of environmental pollution will become serious.
Feng Dong +4 more
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Does financial agglomeration promote the increase of energy efficiency in China?
Energy Policy, 2020Whether financial agglomeration is conducive to the improvement of energy efficiency is of great significance for China to better follow the path of energy conservation and emission reduction, and green sustainable development.
Chenyao Qu
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Urban network externalities, agglomeration economies and urban economic growth
, 2020This study analyzes the effect of urban network externalities on urban growth and compares it with that of agglomeration economies from the perspective of the externality theory.
Yin-Chi Huang, Tao Hong, Tao Ma
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Combustion and Flame, 2020
Agglomeration in solid composite propellants is known to exacerbate two-phase flow losses. In this experimental study, we investigate the substitution of aluminum particles with metallic alloys in order to reduce agglomeration in aluminized propellants ...
Wen Ao +7 more
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Agglomeration in solid composite propellants is known to exacerbate two-phase flow losses. In this experimental study, we investigate the substitution of aluminum particles with metallic alloys in order to reduce agglomeration in aluminized propellants ...
Wen Ao +7 more
semanticscholar +1 more source