Results 41 to 50 of about 4,511,515 (354)

Active Learning‐Guided Accelerated Discovery of Ultra‐Efficient High‐Entropy Thermoelectrics

open access: yesAdvanced Materials, EarlyView.
An active learning framework is introduced for the accelerated discovery of high‐entropy chalcogenides with superior thermoelectric performance. Only 80 targeted syntheses, selected from 16206 possible combinations, led to three high‐performance compositions, demonstrating the remarkable efficiency of data‐driven guidance in experimental materials ...
Hanhwi Jang   +8 more
wiley   +1 more source

Space and exclusion: does urban morphology play a part in social deprivation? [PDF]

open access: yes, 2005
There is currently a growing interest in the spatial causes of poverty, particularly its persistence. This paper presents methodological innovations that have been developed for investigating the relationship between physical segregation and economic ...
Clark, DLC   +3 more
core   +1 more source

Secular Stagnation? The Effect of Aging on Economic Growth in the Age of Automation

open access: yes, 2017
Several recent theories emphasize the negative effects of an aging population on economic growth, either because of the lower labor force participation and productivity of older workers or because aging will create an excess of savings over desired ...
Daron Acemoglu, P. Restrepo
semanticscholar   +1 more source

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

How secular staganation can affect income class structure in european countries: institutional and policy implications [PDF]

open access: yes, 2019
In recent years, there has been increasing debate about the low economic growth and the risk of secular stagnation in economically advanced countries.
Barcena-Martin, Elena Maria   +1 more
core  

Organic Neuromorphic Transistors with Crosslinked Poly(vinyl alcohol)‐Based Memory Layers Controlled by Thermal Annealing Process

open access: yesAdvanced Materials Technologies, EarlyView.
The crosslinked poly(vinyl alcohol) (X‐PVA) in the presence of acidic polymer catalyst (PAMPSA) is formed in solid‐state films by thermal annealing at 150 ℃ for 10 min, delivering the best hysteresis characteristics for efficient organic synaptic transistors (OSTRs) with a recognition accuracy of 96%.
Seungmok Lee   +3 more
wiley   +1 more source

Economic globalization in the global post-crisis of 2008: limits and deadlocks

open access: yesBrazilian Journal of Political Economy
Economic globalization has entered a new phase of relative stagnation and cooling since the beginning of the global crisis of 2008. The main objective of this article is to examine the dynamics that explain the stagnation of the economic globalization ...
Rafael Henrique Dias Manzi
doaj   +1 more source

Growth Regimes in Japan and the United States in the 1990s

open access: yesRevue de la Régulation, 2007
Based on Kaldor’s concept of ‘cumulative causation’, the causes of the economic stagnation in Japan and the high economic growth in the United States in the 1990s are clarified.
Hiroyuki Uni
doaj   +1 more source

Insight into Stagnating Life Expectancy: Analysing Cause of Death Patterns across Socio-economic Groups [PDF]

open access: yes, 2020
This article analyzes the complexity of female longevity improvements. As socio-economic status is found to influence health and mortality, we partition all individuals, at each age in every year, into five socio-economic groups based on an affluence ...
Blake, D.   +3 more
core  

Nanoconfinement‐Steered Molecular Preorganization Enables Efficient Monoethanolamine Degradation through Electronically Modulated High‐Valent Iron–Oxo Pathways

open access: yesAdvanced Science, EarlyView.
Precise modulation of reaction pathways remains an unresolved challenge in peroxymonosulfate‐activated advanced oxidation processes. The spatial preorganization strategy in engineered confinement architecture enables regioselective bond cleavage in monoethanolamine via synergistic proton–electron transfer, redirecting its degradation from nonselective ...
Lin Zhang   +11 more
wiley   +1 more source

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