Results 91 to 100 of about 228,817 (308)

When Flexible Forms Are Asked to Flex Too Much

open access: yesJournal of Agricultural and Resource Economics, 1994
Taylor series-based flexible forms cannot be interpreted as Taylor series approximations unless all data used in estimation lie in a region of convergence.
Paul J. Driscoll
doaj   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Factors Influencing Economic Integration in East Asia During 1980-2012 Considering the Role of Japan [PDF]

open access: yesFaslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2015
The spread of high economic growth among East Asian countries in the last three decades resulted in increasing attention regarding these countries’ development models.
Nahid Pour-Rostami
doaj  

"Convergence and Catching Up in ASEAN: A Comparative Analysis" [PDF]

open access: yes
The increasing diversity of average growth rates and income levels across countries has generated a large literature on testing the income convergence hypothesis.
Michael McAleer, Lee Kian Lim
core  

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

open access: yesAdvanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi   +2 more
wiley   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff   +9 more
wiley   +1 more source

Convergence in U.S. house prices by state: evidence from the club convergence and clustering procedure

open access: yes, 2012
This study examines the convergence of U.S. house prices by state over the quarterly period 1975:1 to 2010:4 through the club convergence and clustering procedure of Phillips and Sul (Econometrica 75:1771–1855, 2007). The results indicate the presence of
Apergis, Nicholas, Payne, James
core  

Analysis of Regional Income Convergence in Turkey

open access: yesInternational Journal of Research in Business and Social Science (2147- 4478), 2019
This work investigates convergence among regions of Turkey with neoclassical exogenous growth perspective. According to results, it can be stated that there is a tendency of convergence among the regions of Turkey. However, there is an important crisis (2008 crisis) in the investigation period of this study in which the tendency of convergence ...
openaire   +3 more sources

Nonthermal Plasma Reduction of Nickel Oxide Layers by Atmospheric Pressure Dielectric Barrier Discharge in Argon/Hydrogen

open access: yesAdvanced Engineering Materials, EarlyView.
This work explores the reduction of nickel oxide layers using dielectric barrier discharge plasma in an argon–hydrogen atmosphere. The results reveal a strong temperature dependence, enabling complete reduction of thick oxide layers at 200°C within seconds.
Maria Argirusi   +5 more
wiley   +1 more source

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