Friction stir based welding, processing, extrusion and additive manufacturing
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 …
grained metals, new metal matrix composites, and multifunctional surfaces at user-defined …
Enhanced mechanical behavior and corrosion resistance of AZ31 magnesium alloy through a novel solid-phase processing
In this work, a novel solid-phase processing; namely, shear assisted processing and
extrusion (ShAPE) was used to modify the microstructure of AZ31 magnesium alloy, which …
extrusion (ShAPE) was used to modify the microstructure of AZ31 magnesium alloy, which …
High speed manufacturing of aluminum alloy 7075 tubing by Shear Assisted Processing and Extrusion (ShAPE)
Shear assisted processing and extrusion (ShAPE) was used to extrude aluminum alloy 7075
tubing at speeds up to 12.2 m/min without surface tearing. This work presents the first …
tubing at speeds up to 12.2 m/min without surface tearing. This work presents the first …
Shear assisted processing and extrusion of enhanced strength aluminum alloy tubing
Abstract Shear Assisted Processing and Extrusion (ShAPE) enables the extrusion of many
alloys with enhanced properties. In this study, ShAPE was used to extrude tubes of …
alloys with enhanced properties. In this study, ShAPE was used to extrude tubes of …
High ductility aluminum alloy made from powder by friction extrusion
Friction extrusion has been used to consolidate and extrude aluminum alloy powder into
bulk nanostructured rods. Extrudates exhibited 450 MPa ultimate tensile strength, 380 MPa …
bulk nanostructured rods. Extrudates exhibited 450 MPa ultimate tensile strength, 380 MPa …
Microstructure evolution, enhanced aging kinetics, and mechanical properties of AA7075 alloy after friction extrusion
In the present study we utilized Friction Extrusion (FE); a solid phase processing technique;
to produce fully consolidated dense 5 mm rods of AA7075 alloy. The combination of large …
to produce fully consolidated dense 5 mm rods of AA7075 alloy. The combination of large …
No ball milling needed: Alternative ODS steel manufacturing with gas atomization reaction synthesis (GARS) and friction-based processing
Oxide dispersion strengthened (ODS) steels are promising structural materials for future
fusion reactors. The high-density (∼ 10 23/m 3) of highly stable Y-(Ti)-O nano-oxides …
fusion reactors. The high-density (∼ 10 23/m 3) of highly stable Y-(Ti)-O nano-oxides …
[HTML][HTML] Solid-state recycling of magnesium and its alloys via plastic deformation; an overview of processing and properties
The increasing demand for primary magnesium production poses significant environmental
challenges, aggravated by the limited availability of raw materials, which can hinder supply …
challenges, aggravated by the limited availability of raw materials, which can hinder supply …
Strain and strain rate in friction extrusion
X Li, M Reza-E-Rabby, A Guzman, G Grant… - Journal of Materials …, 2022 - Elsevier
Friction extrusion is a metal forming process that generates large plastic strains and
deformation-induced heating through friction between a rotating die and the material to be …
deformation-induced heating through friction between a rotating die and the material to be …
Physics-informed machine-learning model of temperature evolution under solid phase processes
E King, Y Li, S Hu, E Machorro - Computational Mechanics, 2023 - Springer
We model temperature dynamics during Shear Assisted Proccess Extrusion (ShAPE), a
solid phase process that plasticizes feedstock with a rotating tool and subsequently extrudes …
solid phase process that plasticizes feedstock with a rotating tool and subsequently extrudes …