Results 121 to 130 of about 379,495 (290)
Erratum: Dynamical trapping of colloids at the stagnation points of electro-osmotic vortices of the second kind [Phys. Rev. E87, 033005 (2013)] [PDF]
, 2013 Yoav Green, Gilad Yossifon
openalex +1 more source
Advanced Energy Materials, EarlyView.Perovskite solar cells are promising candidates for scalable renewable energy technologies, but progress is often limited by complex fabrication processes and poor reproducibility. Here, we develop integrated workflows that combine automated high‐throughput fabrication with hybrid data‐driven modeling to design, build, and evaluate thin‐film ...
Yanxue Wang +11 more
wiley +1 more source
Did the Indian Green Revolution Change the Farm Size–Productivity Relationship?
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT We examine the relationship between farm size and productivity during India's Green Revolution, a period of rapid technological transformation. Using a unique panel of over 5000 Indian farm households that spans the Green Revolution (1971–1999), we show that the classic (linear) inverse farm size–productivity relationship gradually evolved ...
Rabail Chandio, Leah E. M. Bevis
wiley +1 more source
Analysis of surface ablation of noncharring materials [PDF]
, 1970 Computer program solves combined problem of heat transfer and material response for the stagnation region of blunt bodies experiencing melting and vaporizing or subliming ablation.
Matting, F. W.
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Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes +2 more
wiley +1 more source
Approximate Method of Calculating Heating Rates at General Three-Dimensional Stagnation Points During Atmospheric Entry [PDF]
An approximate method for calculating heating rates at general three dimensional stagnation points is presented. The application of the method for making stagnation point heating calculations during atmospheric entry is described.
Hamilton, H. H., II
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Advanced Energy and Sustainability Research, EarlyView.Graphite anode lithiation and lithium plating are explored using high‐resolution light optical microscopy under inert gas atmosphere. Colorimetric analysis and machine learning reveal lithiation stages depending on C‐rate and state‐of‐charge. With increasing C‐rate, heterogeneity of lithiation increases, resulting in up to three phases coexisting in ...
Marius Bolsinger +4 more
wiley +1 more source
Turbulence and surface heat transfer near the stagnation point of a circular cylinder in turbulent flow [PDF]
A turbulent boundary layer flow analysis of the momentum and thermal flow fields near the forward stagnation point due to a circular cylinder in turbulent cross flow is presented.
Wang, C. R.
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Does Contract Farming Improve Diet Quality? The Case of Senegalese Smallholders
Agribusiness, EarlyView.ABSTRACT The institution of contract farming has gained prominence in most developing countries owing to its numerous benefits. While several studies have already highlighted the welfare benefits of contract farming, very few have investigated the effects on diet quality, despite poor quality diets being a serious challenge in most parts of the ...
Francis E. Ndip, Takeshi Sakurai
wiley +1 more source
The Demographic Transition and the Emergence of Sustained Economic Growth [PDF]
The demographic transition that swept the world in the course of the last century has been identified as one of the prime forces in the transition from stagnation to growth.
Oded Galor
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