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Engineering Reports, Volume 7, Issue 9, September 2025.Modern driver with flexible DC link and a novelty topology for controlling it; in which, two‐level or three‐level voltage source converters (2LVSC or 3LVSC) with specific arrangement 8 + 1 power modules as an innovation will be employed in variable speed pumped storage power plants.
Mohammad Reza Semsar +3 more
wiley +1 more source
Overview of the mean of production used for FSW [PDF]
, 2010 The Friction Stir welding process is now introduced in production plants. More and more applications are developed and the most part of the work is now centered on the mean of production to be used.
ZIMMER-CHEVRET, Sandra +3 more
core
Identifying friction stir welding process parameters through coupled numerical and experimental analysis [PDF]
, 2013 Friction Stir Welding (FSW) is a complex thermal-mechanical process. Numerical models have been used to calculate the thermal field, distortion and residual stress in welded components but some modeling parameters such as film coefficient and thermal ...
Pan, Wenke +2 more
core +4 more sources
Engineering Reports, Volume 7, Issue 9, September 2025.Underwater friction stir processing at ˜800 rpm produced AA2024/AlB2 composites with optimum grain refinement (2.3 ± 0.1 μm), hardness (139.5 ± 2.9 HV0.1), and tensile strength (596.4 ± 10.1 MPa). Rotational speed strongly influenced microstructure: low speed (600 rpm) yielded fine but unevenly reinforced grains, while high speeds (1000–1200 rpm ...
Mahna Nikzad‐Dinan +2 more
wiley +1 more source
Journal of Aeronautical Materials, 2020 In order to improve the corrosion resistance of the friction stir welding (FSW), the Al coating was prepared on the 2219 aluminum alloy friction stir welding joint via cold spraying technology.
ZHAO Changyu +5 more
doaj +1 more source
Engineering Reports, Volume 7, Issue 9, September 2025.This study aimed to optimize the pin‐on‐drum dry sliding wear performance of friction stir welding processed dissimilar AA5052 and AA2014 aluminium alloys using a systematic approach based on response surface methodology and a Box–Behnken Design. ABSTRACT This study aimed to optimize the dry sliding wear performance in a pin‐on‐drum setup of friction ...
Seenivasan Soundararjan +6 more
wiley +1 more source
Study the Effect of Reverse Rotation Friction Stir Processing on the dissimilar aluminum alloys
مجلة النهرين للعلوم الهندسية, 2017 Friction stir welding (FSW), a solid-state welding process, it’s involve a welding by friction between two metals or alloys, and also using for the joining of dissimilar materials due to the lower processing temperature over conventional fusion welding ...
Ahmed M. Hameed +2 more
doaj
Effect of tool pin side area ratio on temperature distribution in friction stir welding
Results in Physics, 2019 In present work, the friction stir welding (FSW) tools are designed with different surface areas of pin side. The transient temperatures during FSW were measured on advancing side (AS) of top surface, midpoint of the sample thickness, and center on the ...
A.M. Sadoun +3 more
doaj +1 more source
Engineering Reports, Volume 7, Issue 6, June 2025.This study investigates the influence of laser power and welding speed on the quality of 304L stainless steel laser welds using numerical and experimental approaches. Results indicate that optimal parameters (4 kW, 3 m/min) enhance penetration while minimizing the heat‐affected zone, providing insights for industrial laser welding optimization ...
Nuepaul D. Kortu +3 more
wiley +1 more source
Engineering ReportsThe investigation of material flow in friction stir welding (FSW) is regarded as essential for enhancing the understanding of the processes that influence the quality and structural integrity of welded joints.
Mostafa Akbari +2 more
doaj +1 more source