Results 101 to 110 of about 5,337 (230)

Mass flash reduction strategies in friction stir processing of aluminum alloys: A review

Engineering Reports, Volume 6, Issue 10, October 2024.
Expulsion of excess flash is a common friction stir processing challenge. Its causes include use of flat‐shouldered tools, no‐to‐low tilt angles, high and low heat input, high plunge depth, and high travel speed and axial forces. Selecting optimal parameters, concave shoulders and lifting high the tool tilt angles when using flat shoulders, reduce the ...
Tawanda Marazani, Samson Olaitan Jeje, Mxolisi Brendon Shongwe, Nicholus Malatji   +3 more
wiley   +1 more source

Experimental investigations of friction stir welded AA6063 aluminum matrix composite

Journal of Mechanical Engineering and Sciences, 2018
The advancement of friction stir welding for joining of aluminum alloys and aluminum centered matrix composite has replaced the traditional welding techniques.
Narinder Kaushik, Sandeep Singhal, Rajesh Rajesh, Pardeep Gahlot, B. N Tripathi   +4 more
doaj   +1 more source

Analysis of the Oscillation Behavior of Hybrid Aluminum/Steel Joints Realized by Ultrasound Enhanced Friction Stir Welding

Metals, 2020
Friction stir welding (FSW) is an innovative solid-state joining process, which is suitable for joining dissimilar materials with strongly differing physical and chemical properties such as aluminum and steel.
Marco Thomä, Andreas Gester, Guntram Wagner, Marco Fritzsche   +3 more
doaj   +1 more source

Size effects on residual stress and fatigue crack growth in friction stir welded 2195-T8 aluminium - Part I: Experiments [PDF]

, 2011
Residual stress fields were measured in three different sizes of Compact-Tension (C(T)) and eccentrically loaded single edge notch (ESE(T)) specimens containing transverse or longitudinal welds. The effect of size on residual stress profiles was studied.
Irving, Phil E., P. Staron, T. Fischer, Ma, Yu E., Staron, P., Fischer, T., P.E. Irving, Yu E. Ma   +7 more
core   +1 more source

Integrity Assessment of Electron‐Beam‐Welded Joints of Additively Manufactured AlSi10Mg Components

Advanced Engineering Materials, Volume 26, Issue 2, January 2024.
Electron beam welding is employed to join AlSi10Mg specimens fabricated via powder bed fusion‐laser beam (PBF‐LB/M) and casting. The study explores the quasistatic and fatigue behavior of similar and dissimilar welded joints in different combinations, alongside thorough microstructure analysis, to assess the correlation between the microscopic and ...
Ghazal Moeini, Mohamed Merghany, Joerg Vogelsang, Seyed Vahid Sajadifar, Jochen Tenkamp, Thomas Niendorf, Frank Walther   +6 more
wiley   +1 more source

Mechanical properties of friction stir welded aluminum alloys 5083 and 5383

International Journal of Naval Architecture and Ocean Engineering, 2009
The use of high-strength aluminum alloys is increasing in shipbuilding industry, particularly for the design and construction of war ships, littoral surface craft and combat ships, and fast passenger ships. While various welding methods are used today to
Jeom Kee Paik
doaj   +1 more source

Research of Friction Stir Welding (FSW) and Electron Beam Welding (EBW) Process for 6082-T6 Aluminum Alloy. [PDF]

Materials (Basel), 2023
Noga P, Skrzekut T, Wędrychowicz M, Węglowski MS, Węglowska A.   +4 more
europepmc   +1 more source

Behavior of microstructure and mechanical properties in the stir zone of friction stir welded ME21 magnesium alloy

Journal of Materials Research and Technology
In this work, Friction Stir Welding (FSW) of magnesium alloy ME21 in a T-profile is performed with a relatively higher welding speed than usual in this material.
Andres Pasetti-Roza, José Victoria-Hernandez, Pedro Henrique Costa Pereira da Cunha, Cleber Rodrigo de Lima Lessa, Luciano Andrei Bergmann, Gerrit Kurz, Dietmar Letzig, Benjamin Klusemann   +7 more
doaj   +1 more source

On the Choice of Tool Material in Friction Stir Welding of Titanium Alloys

, 2012
Friction Stir Welding (FSW) is a solid state welding process patented in 1991 by TWI; initially adopted to weld aluminum alloys, is now being successfully used also for magnesium alloys, copper and steels.
Micari, F., Fratini, L., MICARI, Fabrizio, Buffa, G., BUFFA, Gianluca, FRATINI, Livan, Settineri, L., Settineri, Luca   +7 more
core  

Hybrid joints of die-casted aluminum/magnesium by ultrasound enhanced friction stir welding (USE-FSW)

, 2022
S.1173-1186As consistent lightweight construction nowadays becomes more and more important in smart production processes, the demand for joints of dissimilar materials increases steadily due to their variety of advantages in engineering.
Wolter, Bernd, Gester, Andreas, Benfer, Sigrid, Thomä, Marco, Straß, Benjamin, Wagner, Guntram, Fürbeth, Wolfram   +6 more
core   +1 more source