High speed friction stir welding of ultra-thin AA6061-T6 sheets using different backing plates
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DOI: 10.1016/j.jmapro.2018.05.020
Abstract: Abstract High speed friction stir welding (HS-FSW) was introduced as an alternative method to weld ultra-thin aluminium alloy sheets. The effect of the backing plates and post welding artificial aging (PWAA) on microstructure evolution and… read more here.
Keywords: ultra thin; backing plates; speed; aa6061 ... See more keywords
Structure–properties’ modification of 70/30 brass by large-load and low-speed friction stir processing
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DOI: 10.1080/02670836.2018.1481625
Abstract: ABSTRACT A novel one-step approach named large-load and low-speed friction stir processing was developed to produce an ultrafine-grain structure in 70/30 brass. The material so processed was characterised by a mean grain size of 0.5 µm… read more here.
Keywords: stir processing; load low; friction stir; large load ... See more keywords
Assessment of Selected Structural Properties of High-Speed Friction Welded Joints Made of Unalloyed Structural Steel
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DOI: 10.3390/ma16010093
Abstract: Commonly used S235JR structural steel, generally associated with good weldability, was joined by high-speed friction welding (HSFW). The friction welding tests were performed with a rotational speed of n = 8000 rpm and four different… read more here.
Keywords: high speed; speed friction; friction; friction welded ... See more keywords