Results 81 to 90 of about 127 (93)
Some of the next articles are maybe not open access.
Composite Structures, 2017
Abstract The paper presents the strength evaluation of the beam made of the sheets from the aluminum alloy 6061-T6 and titanium alloy grade 5. The beam was made of two C-profiles connected by the webs, with the flanges reinforced by the flat bars. Channels were made by bending alloy aluminum 6061-T6 sheets with a thickness of 0.8 mm.
Piotr Lacki, Anna Derlatka
exaly +2 more sources
Abstract The paper presents the strength evaluation of the beam made of the sheets from the aluminum alloy 6061-T6 and titanium alloy grade 5. The beam was made of two C-profiles connected by the webs, with the flanges reinforced by the flat bars. Channels were made by bending alloy aluminum 6061-T6 sheets with a thickness of 0.8 mm.
Piotr Lacki, Anna Derlatka
exaly +2 more sources
Influence of Tool Wear on Quality Criteria for Refill Friction Stir Spot Welding (RFSSW) Process
Procedia CIRP, 2014 AbstractThe Refill Friction Stir Spot Welding Process is a solid state joining process manufacturing excellent mechanical properties of the joint. The aim of this study is to analyse the influence of the tool wear on selected quality criteria such as the lap shear strength and the surface quality of the joint as well as the required electric current ...
Montag, Tobias +3 more
exaly +2 more sources
Fatigue and Fracture of Engineering Materials and Structures, 2019
AbstractSolid‐state refill friction stir spot welding (RFSSW) technology offers significant benefits in the fabrication of aluminium structures in the transport and aerospace industries. In this paper, the joining of 1.6‐mm‐thick Alclad 7075‐T6 aluminium alloy sheets is investigated.
Andrzej Kubit +2 more
exaly +2 more sources
AbstractSolid‐state refill friction stir spot welding (RFSSW) technology offers significant benefits in the fabrication of aluminium structures in the transport and aerospace industries. In this paper, the joining of 1.6‐mm‐thick Alclad 7075‐T6 aluminium alloy sheets is investigated.
Andrzej Kubit +2 more
exaly +2 more sources
Effect of the Plunge Depth on Fatigue of 2B06/7B04 Dissimilar Al Alloy RFSSW Joints
Journal of Materials Engineering and PerformanceJiangtao Xiong +2 more
exaly +2 more sources
Metals and Materials International, 2019
Refill friction stir spot welding (RFSSW) is used to weld 3.2-mm-thick 2060 aluminum alloy sheets. In this study, we investigated the formation, microstructures and mechanical properties of the RFSSW joint. The results show that increasing the rotational speed is beneficial to eliminating annular groove but increasing the flash.
Peng Chai, Yue Wang
openaire +1 more source
Refill friction stir spot welding (RFSSW) is used to weld 3.2-mm-thick 2060 aluminum alloy sheets. In this study, we investigated the formation, microstructures and mechanical properties of the RFSSW joint. The results show that increasing the rotational speed is beneficial to eliminating annular groove but increasing the flash.
Peng Chai, Yue Wang
openaire +1 more source
Effect of Rotation Speed on Intermetallic Compounds and Failure Load of RFSSW-ed Dissimilar Al/Mg
Transactions of the Indian Institute of Metals, 2019In this work, refill friction stir spot welding (RFSSW) was used to join 5083 Al and AZ31. The effect of rotation speed on joint formation, intermetallic compounds (IMCs), and failure load of the welded joints was mainly studied. The results showed that dissimilar Al/Mg alloys could be successfully joined by RFSSW, and defect-free joints were obtained ...
Zhibo Dong, Wei Hu, Xinxin Ai, Zan Lv
openaire +1 more source
A Manufacturing Performance Comparison of RSW and RFSSW Using a Digital Twin
SAE Technical Paper Series<div class="section abstract"><div class="htmlview paragraph">The design of lightweight vehicle structures has become a common method for automotive manufacturers to increase fuel efficiency and decrease carbon emission of their products.
Damon Gale +3 more
openaire +1 more source
Archives of Civil and Mechanical EngineeringAbstract Refill Friction Stir Spot Welding (RFSSW) has a number of advantages that make it a possible alternative to riveting and resistance welding in aerospace structures, the automotive industry and other applications. Adequate determination of technological parameters which ensure the desired properties of welds and their functioning in ...
Robert Ostrowski, Waldemar Łogin
exaly +2 more sources
Proceedings of the Vertical Flight Society 75th Annual Forum and Technology Display, 2019
One of the alternative method for welding method is a friction stir welding (FSW), which was developed in 1991 at TWI Ltd. (The Welding Institute) in the United Kingdom, initially especially for joining aluminum and its alloys [1]. This process consists in joining of materials in solid state, which eliminates the problems resulting from melting the ...
Grzegorz Luty +4 more
exaly +2 more sources
One of the alternative method for welding method is a friction stir welding (FSW), which was developed in 1991 at TWI Ltd. (The Welding Institute) in the United Kingdom, initially especially for joining aluminum and its alloys [1]. This process consists in joining of materials in solid state, which eliminates the problems resulting from melting the ...
Grzegorz Luty +4 more
exaly +2 more sources