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Now showing items 3771-3780 of 4794
Effect of the Martensitic Transformation on the Stamping Force and Cycle Time of Hot Stamping Parts
(MDPI, 2018-06)
Stamping dies perform two functions in the hot stamping process of body-in-white components. Firstly, they form the steel sheet into the desired shape and, secondly, they quench the steel at a cooling rate that leads to ...
Antecedents of organisational professional conflict faced by professional accountants in different work settings
(Scielo, 2020-07)
Purpose – The aim of this study is to examine the effects of public interest commitment, professional commitment, organisational commitment, and organisational ethical culture on organisational professional ...
First spectral emissivity study of a solar selective coating in the150–600 ºC temperature range
(Elsevier, 2013-07-20)
A complete experimental study of temperature dependence of the total spectral emissivity has been performed, for the first time, for absorber–reflector selective coatings used in concentrated solar power (CSP) systems for ...
Thermal emissivity spectra and structural phase transitions of the eutectic Mg-51%Zn alloy: A candidate for thermal energy storage
(Elsevier, 2016-11-05)
The thermal emissivity spectrum in the mid infrared range (3–21 μm) as well as its dependence on temperature between 225 and 320 °C has been obtained for the Mg-51%Zn (weight %) eutectic alloy, a candidate for thermal ...
Spectral emissivity of copper and nickel in the mid-infrared range between 250 and 900 ºC
(Elsevier, 2014-01-15)
A study on the radiative properties of two pure metals, copper and nickel, using a high accuracy radiometer is carried out. Their spectral emissivity between 3 and 21 μm and its dependence on emission angle and temperature ...
About Extracting Dynamic Information of Unknown Complex Systems by Neural Networks
(Marek Reformat, 2018-07-08)
This work presents a straightforward methodology based on Neural Networks (NN) which allows to obtain relevant dynamic information of unknown nonlinear systems. It provides an approach for cases in which the complex task ...
Posibilidades contractuales de aumento del límite de responsabilidad del porteador, con especial referencia al art. 61.3 LCTTM.
(Marcial Pons, 2020-06-20)
Este trabajo explica el alcance del art. 61 de la Ley 15/2009, de 11 de noviembre, del contrato de transporte terrestre que regula las distintas modalidades contractuales de incrementar la responsabilidad del porteador ...
Attitudes and anxieties of business and education students towards English: some data from the Basque Country
(Taylor & Francis, 2018)
The aim of this article is to focus on university students’ attitudes
towards English and their anxieties concerning the use of English
in the Basque Country, a multilingual context where exposure to
English is limited ...
Komunikazio-antsietatea euskara bigarren hizkuntza dutenengan
(Gobierno de Navarra, 2017-07)
Artikulu honetan, Euskal Autonomia Erkidegoan H1 gaztelania duten hiztunen euskararekiko
komunikazio-antsietateari buruzko ikerketa bat aurkezten da. Artikuluaren
xedea da euskara bigarren hizkuntza duten hiztun helduen ...