Results 131 to 140 of about 34,030 (309)
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
Crise cambial e intervenções em mercados de derivativos de câmbio
Economia Aplicada, 1999 This paper analyses mechanisms of intervention by Central Banks in derivative markets during episodes of exchange rate crisis. In traditional exchange rate crisis models, Central Bank foreign exchange intervention occurs mainly in spot markets.
Marcela Meirelles Aurélio +1 more
doaj
Labour market reform and the sustainability of exchange rate pegs [PDF]
It is commonly thought that an open economy can accommodate output shocks through either exchange rate or real sector adjustments. We formalise this notion by incorporating labour market rigidities into an 'escape clause' model of currency crises.
Castrén, Olli +2 more
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Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Exchange Rate Regimes and Financial Dollarization: Does Flexibility Reduce Bank Currency Mismatches? [PDF]
The dollarization of bank deposits and credit is widespread in developing countries, resulting in varying degrees of currency mismatches in domestic financial intermediation, which in turn may accentuate balance sheet problems and thus financial ...
Carlos Óscar Arteta
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Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures
Advanced Engineering Materials, EarlyView.We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann +2 more
wiley +1 more source
Currency Exchange Rate Forecasting with Neural Networks
Journal of Intelligent Systems, 2000 Nasution, Bona Patria, Agah, Arvin
doaj +1 more source
The Interest Rate-Exchange Rate Link in the Mexican Float [PDF]
This paper examines empirically the interest rate-exchange rate link in the context of the Mexican experience with a floating exchange regime. The impulse response function derived from an ECM estimated by GMM reveals a lasting positive effect of a ...
Carlos A. Ibarra
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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 +9 more
wiley +1 more source
Exchange Rate Management: Intertemporal Tradoffs [PDF]
The management of the exchange rate is possible only if the government pursues a monetary-fiscal policy mix which is consistent with its exchange rate targets.
Elhanan Helpman, Assaf Razin
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