Friction stir welding and processing enabled the creation of stronger joints, novel ultrafine-
grained metals, new metal matrix composites, and multifunctional surfaces at user-defined …

Friction stir extrusion is one of the most promising solid-state chip recycling techniques
because of its relative simplicity and high efficiency. One of the most straightforward …

Results of finite element modeling of strain state of the sample were experimentally
validated using copper samples with aluminum markers and analyzed for a deep …

The uneven metal flow and inhomogeneous microstructure on the cross-section of the
extruded bar are mainly induced by the uncoordinated deformation during the traditional …

The friction consolidation method successfully reinforced aluminum 7075 alloy (AA7075)
with high-volume fractions (12 and 24 vol%) of titanium diboride (TiB 2) by high pressure …

In this paper, we present the first demonstration of single-step gear manufacturing via an
innovative in-situ friction stir forging approach. This novel process is a natural extension to …

Torsion extrusion (TE) is a severe plastic deformation (SPD) technique with the potential to
be used for the preparation of large bulk materials with enhanced mechanical properties …

Tungsten heavy alloys (WHAs) have superior usage performance in various applications
and are expected to be used as key components in nuclear energy, aerospace and …

Abstract Friction Stir Extrusion is one of the most promising solid-state chip recycling
techniques because of its relative simplicity and high efficiency. One of the most …

Friction extrusion (FE) is a solid-state process categorized as an energy-efficient process,
utilizing the intrinsic friction-induced heat to plasticize and manufacture fully consolidated …