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Antonio Andrei Cristian and Viorel Ungureanu
This paper presents a numerical parametric study on cold-formed steel built-up beams subjected to bending. The cold-formed steel built-up elements are efficient structural elements that are easy to assemble during the construction process, ensuring mater...
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Christian Diegel, Thorsten Mattulat, Klaus Schricker, Leander Schmidt, Thomas Seefeld, Jean Pierre Bergmann and Peer Woizeschke
Background. Spatter formation at melt pool swellings at the keyhole rear wall is a major issue for laser deep penetration welding at speeds beyond 8 m/min. A gas nozzle directed towards the keyhole, that supplies shielding gas locally, is advantageous in...
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Michaela Balá?iková, Hana Pacaiová and Marianna Toma?ková
Low-frequency noise, the frequency range from approximately 10 Hz to 200 Hz, has been recognized as a special environmental noise problem. The World Health Organization recognizes the special place of low-frequency noise as an environmental problem. Nois...
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Miguel A. R. Pereira, Ivan Galvão, José Domingos Costa, Ana M. Amaro and Rui M. Leal
The objective of the current work is to show the potential of the friction stir welding (FSW) and its variants to join fibre-reinforced thermoplastic polymer (FRTP) composites. To accomplish that, the FSW technique and two other important variants, the f...
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Raden Edy Purwanto,Moh. Hartono,Yuniarto Agus Widodo
Pág. 53 - 60
Spot welding is a process of connecting two metal components through one or more connection points by using heat from electrical resistance which is carried by two electrodes to the metal to be connected with a certain welding time. The purpose of this s...
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Nouman Iqbal, Heng Fang, Ahsan Naseem, Muhammad Kashif and Hans De Backer
This study numerically investigates the limitations of structural hot-spot stress (SHSS) methods and proposes a guideline for the calculation of hot-spot stresses, which can be used for the better evaluation of fatigue-related problems. Four different SH...
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Hiba Khalid Hussein,Israa Rafie Shareef,Iman Ahmed Zayer
Pág. 57 - 64
The Resistance Spot Welding (RSW) represents one of the most important welding processes. The resistance spot welding quality depends on the process parameters like welding current, electrode force and welding time and their chosen levels. In this work, ...
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Elena Cischino, Francesca Di Paolo, Enrico Mangino, Daniele Pullini, ... Jesper deClaville Christiansen
Pág. 1021 - 1030
Funded by the EC FP7 Program, EVolution project is using the Pininfarina Nido concept car as a baseline for its activities, with the goal to demonstrate the sustainable production of a full electric 600 kg vehicle (FEV). The project has to be finalized b...
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N. Scotchmer and K. Chan
Pág. 34 - 37
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Yansong Zhang, Jie Shen, Xinmin Lai
Pág. 493 - 498
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