Results 191 to 200 of about 873,773 (305)

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

Advanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca, Patrick Villechaise, Malik Durand, Arnaud Longuet, Florent Coudon, Loïc Signor, Julien De Jaeger, Dominique Eyidi, Nathalie Bozzolo, Jonathan Cormier   +9 more
wiley   +1 more source

REAL EXCHANGE RATE FLUCTUATION AND AGRICULTURAL OUTPUT: THE NIGERIAN EXPERIENCE

Malete Journal of Accounting and Finance
Agricultural sector holds a dominant place in Nigerian economy. The sector with its heavy reliance on imported inputs and its contribution to export earnings has rendered the sector highly sensitive to exchange rate fluctuations.
Abdul Muftah SHITU, Lois Ore Nyamida
doaj  

Rupiah exchange rate prediction against the US Dollar using a deep neural network with a multi-output sliding window approach. [PDF]

MethodsX
Amri IF, Yunanita N, Lestari FA, Dhani OR.   +3 more
europepmc   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Exchange rate regimes and trade [PDF]

A ‘new version’ gravity model, is used to estimate the effect of a full range of de facto exchange rate regimes, as classified by Reinhart and Rogoff (2004), on bilateral trade. The results indicate that, while participation in a common currency union is
David Cobham, Christopher Adam
core  

Decoding exchange rate in emerging economy: Financial and energy dynamics. [PDF]

Heliyon
Ullah S, Nobanee H.
europepmc   +1 more source

Moderation analysis of exchange rate, tourism and economic growth in Asia. [PDF]

PLoS One, 2022
Adeleye BN, Ogede JS, Rabbani MR, Adam LS, Mazhar M.   +4 more
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Nominal Exchange Rate Flexibility and Real Exchange Rate Adjustment: Evidence from Dual Exchange Rates in Developing Countries [PDF]

This study investigates whether exchange rate flexibility aids real exchange rate adjustment based on intra-period data on dual exchange rates from developing countries.
Yin-Wong Cheung, Kon S. Lai
core  

Retraction: The impact of trade and financial expansion on volatility of real exchange rate. [PDF]

PLoS One
PLOS One Editors.
europepmc   +1 more source