Results 51 to 60 of about 374,266 (282)

Economic Stagnation Postponed [PDF]

open access: yesInternational Journal of Political Economy, 2011
The significant increase since the early 1980s in the share of income accruing to capital (rather than labor), in both the United States and the European Union, created the potential for economic stagnation. Stagnation was postponed, however, by the development of the banking sector in these countries, notably in the increasing amounts of credit ...
openaire   +3 more sources

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

L’hôtellerie au Québec de 1989 à 2003 : un bilan très mitigé

open access: yesTéoros, 2004
L’hôtellerie est un substrat du tourisme, mais le tourisme peut exister sans le secteur hôtelier. La situation du parc hôtelier au Québec, perçue dans son ensemble, varie très peu dans le temps. Dans l’ensemble des quinze dernières années (1989-2003), la
Jean Stafford
doaj  

ФАКТОРНЫЙ АНАЛИЗ ПЕДАГОГИЧЕСКОГО КОНСЕРВАТИЗМА

open access: yesCifra: Психология
Актуальность исследования педагогического консерватизма обусловлена системными преобразованиями профессиональной деятельности преподавателя вуза, требующих совершенствования акмеологических характеристик субъекта педагогической деятельности как условия ...
Авакян И.Б.
doaj   +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  

Direct numerical simulation of heat transfer from the stagnation region of a heated cylinder affected by an impinging wake [PDF]

open access: yes, 2011
Copyright © 2011 Cambridge University Press.The effect of an incoming wake on the flow around and heat transfer from the stagnation region of a circular cylinder was studied using direct numerical simulations (DNSs).
JAN G. WISSINK   +4 more
core   +1 more source

Multiscale Acoustic Bubble Actuators Using Bioinspired Liquid‐Repellent Microstructures

open access: yesAdvanced Materials Technologies, EarlyView.
The article presents multiscale acoustic bubble actuators using bioinspired liquid‐repellent microstructures, enabling programmable trapping, pumping, mixing, and precise flow control. Mimicking springtail microstructures, these scalable actuators (200 µm–1 mm) offer multifunctionality in all‐in‐one devices, letter‐shaped arrays, and 3D cube ...
Cem Balda Dayan   +8 more
wiley   +1 more source

Real Income Stagnation of Countries, 1960-2001 [PDF]

open access: yes
We examine the phenomenon of real-income stagnation in a large cross-section of countries during the last four decades. Stagnation is defined as negligible or negative growth extending over a number of years.
Camelia Minoiu, Sanjay G. Reddy
core   +3 more sources

Architecture of an All‐In‐One Microfluidic Platform for Accelerated Cancer Seeding, Enhanced Spheroid Formation, and Dynamic Drug Screening Trials

open access: yesAdvanced Materials Technologies, EarlyView.
An all‐in‐one microfluidic platform consists of two‐layered PDMS channels integrated with a hydrogel microwell array. This platform enables flow‐driven tumor cell capture, enhanced spheroid formation within the microwells, and advective drug testing. ABSTRACT Effective cancer drug screening requires platforms that replicate the physiological complexity
Omar M. Rahman   +2 more
wiley   +1 more source

Characterization of Droplet Formation in Ultrasonic Spray Coating: Influence of Ink Formulation Using Phase Doppler Anemometry and Machine Learning

open access: yesAdvanced Materials Technologies, EarlyView.
This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding   +5 more
wiley   +1 more source

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