Results 371 to 380 of about 814,190 (413)
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ACS Applied Materials and Interfaces, 2017
A micro-/nanoscale hierarchical rough structure inspired by the underwater superaerophobicity of fish scales was fabricated by ablation of a silicon surface by a femtosecond laser.
Jiale Yong +7 more
semanticscholar +1 more source
A micro-/nanoscale hierarchical rough structure inspired by the underwater superaerophobicity of fish scales was fabricated by ablation of a silicon surface by a femtosecond laser.
Jiale Yong +7 more
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Japan's Bubble, the USA's Bubble and China's Bubble [PDF]
China & World Economy, 2011 AbstractThis paper compares the three recent episodes of boom and bust cycles in asset prices: Japan in the late 1980s to the 1990s; the USA since the mid‐1990s; and China during the past decade. Although we have not yet seen a collapse of Chinese property prices, their increases so far are comparable to those in the other two episodes and a careful ...
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Bubble-bubble interaction in disperse bubble clouds
The Journal of the Acoustical Society of America, 2008Disperse bubble fields driven by pressure waves feature effects of time delays associated with the finite speed of travel of the driving acoustic wave, and the finite travel time of pressure waves between bubbles. The relative spatial arrangement of bubble nuclei in a disperse field, and the direction of the incoming pressure wave, both influence the ...
Andrew J. Szeri +3 more
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Microgravity - Science and Technology, 2005
A short overview of boiling research in microgravity performed during the past two decades is subject of this presentation. The research was concentrated on pool boiling without applying any external forces. The objective of this research was to answer the questions: Is boiling an appropriate mechanism of heat transfer in space applications, and how do
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A short overview of boiling research in microgravity performed during the past two decades is subject of this presentation. The research was concentrated on pool boiling without applying any external forces. The objective of this research was to answer the questions: Is boiling an appropriate mechanism of heat transfer in space applications, and how do
openaire +2 more sources
Technological revolutions and financial capital : the dynamics of bubbles and golden ages
, 2003This work traces the long-term historical relationship between technical change and the behaviour of financial markets. Based on Schumpeter's theories of the clustering of innovations and with illustrations from the past two centuries, it explains why ...
C. Pérez
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Bubbles, Crashes, and Endogenous Expectations in Experimental Spot Asset Markets
, 1988Spot asset trading is studied where the only external source of value is an independent draw from a common information dividend distribution at the end of each of fifteen trading periods. Fourteen of twenty-two experiments exhibit price bubbles.
V. Smith +2 more
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, 2001
We present a model in which an asset bubble can persist despite the presence of rational arbitrageurs. The resilience of the bubble stems from the inability of arbitrageurs to temporarily coordinate their selling strategies.
Dilip Abreu, Markus Brunnermeier
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We present a model in which an asset bubble can persist despite the presence of rational arbitrageurs. The resilience of the bubble stems from the inability of arbitrageurs to temporarily coordinate their selling strategies.
Dilip Abreu, Markus Brunnermeier
semanticscholar +1 more source
Dynamics of Single Hydrogen Bubbles at a Platinum Microelectrode.
Langmuir, 2015Bubble dynamics, including the formation, growth, and detachment, of single H2 bubbles was studied at a platinum microelectrode during the electrolysis of 1 M H2SO4 electrolyte.
Xuegeng Yang +4 more
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Online Appendix for: 'On Reaching for Yield and the Coexistence of Bubbles and Negative Bubbles'
, 2016To economize on space, all the proofs of our paper "On Reaching for Yield and the Coexistence of Bubbles and Negative Bubbles" have been relegated to this appendix.The paper "On Reaching for Yield and the Coexistence of Bubbles and Negative Bubbles" to ...
Viral V. Acharya, Hassan Naqvi
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Interstellar bubbles. II - Structure and evolution
, 1977The detailed structure of the interaction of a strong stellar wind with the interstellar medium is presented. First, an adiabatic similarity solution is given which is applicable at early times. Second, a similarity solution is derived which includes the
R. Weaver +4 more
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