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Marthoz Angulo-Calderón, Iván Salgado-Tránsito, Iván Trejo-Zúñiga, Carlos Paredes-Orta, Sajjad Kesthkar and Arturo Díaz-Ponce
In recent decades, advances in the development of solar tracking systems (STSs) have led to concentrating solar technologies to increase their energy conversion efficiency. These systems, however, still have areas of opportunity or improving their perfor...
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Saverio Cosola, Paolo Toti, Enrico Babetto, Ugo Covani, Miguel Peñarrocha-Diago and David Peñarrocha-Oltra
Background: The present in vitro study aimed to investigate the fatigue performance of different dental fixtures in two different emergence profiles. Biological failures are frequently reported because the problem canonly be solved by replacing a failing...
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Ilias Lappas and Michail Bozoudis
The development of a parametric model for the variable portion of the Cost Per Flying Hour (CPFH) of an ?unknown? aircraft platform and its application to diverse types of fixed and rotary wing aircraft development programs (F-35A, Su-57, Dassault Rafale...
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Rocky S. Taylor
Pág. 279 - 290
The aim of this paper is to examine experiences from Eastern Canada to summarize and present information which may help operators, planners, researchers, and policy-makers in the marine transportation sector identify potential short-term and long-term st...
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Luiz Álvaro Oliveira Júnior, Daniel de Lima Araújo, Romildo Dias Toledo Filho, Eduardo Moraes Rego Fairbairn, Moacir Alexandre Souza Andrade
Pág. 455 - 463
In this paper, the mechanical behavior of steel-fiber-reinforced concrete was investigated to analyze the influence of steel fibers on tension stiffening. Using tension tests, the tension stiffening coefficient was evaluated through the load versus strai...
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