Results 81 to 90 of about 13,088,660 (328)

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

Consequences of developmental and growth-rate plasticity within and across life stages in wood frogs (Rana sylvatica)

open access: yesRoyal Society Open Science
Increased trait responsiveness to the environment can provide short-term benefits but may induce delayed costs. Anurans (frogs and toads) provide an excellent system to examine phenotypic plasticity and developmental carry-over effects given their ...
Sarah McKay Strobel   +2 more
doaj   +1 more source

Trade Liberalisation in SADC and the Economic Benefits of belonging to an RTA: The case of Tanzania

open access: yesStudies and Scientific Researches: Economics Edition, 2018
This paper examines the dynamics of trade liberalisation in the Southern Development Community (SADC), region and the economic benefits that Tanzania derives from SADC membership. The paper uses qualitative analysis and trade indices.
Nzeyimana Dyegula, Francis - Lwesya
doaj   +1 more source

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

Carry Trades and Risk [PDF]

open access: yes, 2011
Carry trades, in which an investor borrows a low interest rate currency and lends a high interest rate currency, have been profitable historically. The risk exposure of carry traders might explain their high returns, but conventional models of risk do not work because traditional risk factors, used to price the stock market, do not price currency ...
openaire   +2 more sources

Carry Trade with Maintained Currencies - A Risk and Return Analysis for the Egyptian Pound [PDF]

open access: yes
The forward premium puzzle in the exchange rate market, resulting from the deviation and failure of interest rate parity, has awakened the interest of speculators to perform carry trade activities.
Ahmed Badawi   +2 more
core  

Il carry Trade [PDF]

open access: yes, 2016
La tesi descrive il carry trade prendendo come esempio il carry trade in America Latina e quello in ...
Girardi, Marco
core  

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

open access: yesAdvanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov   +4 more
wiley   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Carry trade y primas de riesgo en América Latina

open access: yes, 2023
La investigación usa la metodología de Coudert & Mignon (2013) para establecer la forma en la que se comporta la relación entre las primas de riesgo soberano y los retornos de carry trade a lo largo de los ciclos de commodities para los países de América
Mojica Agudelo, José Luis
core   +1 more source

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