Nanostructured Low Carbon Steels Obtained from the Martensitic State via Severe Plastic Deformation, Precipitation, Recovery, and Recrystallization
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201800202
Abstract: The range of accessible microstructures from the combination of severe plastic deformation (SPD) and heat treatments of a low carbon steel martensite under various processing conditions is evaluated. SPD results in a temperature decrease for… read more here.
Keywords: severe plastic; plastic deformation; low carbon;
Enhanced Hot Tensile Ductility of Mg-3Al-1Zn Alloy Thin-Walled Tubes Processed Via a Combined Severe Plastic Deformation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3350-6
Abstract: In the current study, combined parallel tubular channel angular pressing (PTCAP) and tube backward extrusion (TBE), as a recently developed severe plastic deformation (SPD) method, were applied at 300 °C on a commercial Mg-3Al-1Zn alloy tubes… read more here.
Keywords: 3al 1zn; severe plastic; hot tensile; tensile ... See more keywords
Severe Plastic Deformation of Commercial Pure Titanium (CP-Ti) for Biomedical Applications: A Brief Review
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DOI: 10.1007/s11837-017-2672-4
Abstract: This paper reviews severe plastic deformation (SPD) techniques for producing ultrafine-grained (UFG) and nanostructured commercial pure titanium (CP-Ti) for biomedical applications as the best alternative to titanium alloys. SPD processes, effective parameters, and advantages of… read more here.
Keywords: titanium biomedical; pure titanium; severe plastic; titanium ... See more keywords
Numerical Modelling and Simulation of Vortex Extrusion as a Severe Plastic Deformation Technique Using Response Surface Methodology and Finite Element Analysis
Sign Up to like & getrecommendations! Published in 2020 at "Metals and Materials International"
DOI: 10.1007/s12540-020-00635-7
Abstract: Abstract Vortex extrusion (VE) as a severe plastic deformation method that imposes high values of strain with simultaneous torsion and extrusion of a workpiece was studied in this paper. Response surface methodology was used for… read more here.
Keywords: methodology; vortex extrusion; extrusion severe; analysis ... See more keywords
Distinct driven steady states emerge from diverse initial textures in rolled nanocomposites
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2019.10.058
Abstract: Abstract Severe plastic deformation is a widespread method of making high-performance metallic materials. Single-phase polycrystalline metals undergoing severe plastic deformation develop steady-state textures that are characteristic of the mode of deformation. By contrast, we show… read more here.
Keywords: steady states; severe plastic; driven steady; steady state ... See more keywords
Study of the structural defects on carbon nanotubes in metal matrix composites processed by severe plastic deformation
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.09.075
Abstract: Carbon nanotubes (CNT) have been recently proposed as stabilizers against grain growth that can happen even at low temperature inputs in nano-crystalline and ultrafine-grained materials obtained by severe plastic deformation. In this study, we analyzed… read more here.
Keywords: plastic; carbon nanotubes; severe plastic; deformation ... See more keywords
Microstructural details of hydrogen diffusion and storage in Ti–V–Cr alloys activated through surface and bulk severe plastic deformation
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.07.058
Abstract: Abstract Structural observations were carried out on particles obtained after hydrogenation cycling of the Ti25V50Cr25 and Ti10V75Cr15 alloys processed by surface or bulk severe plastic deformation using the surface mechanical attrition treatment (SMAT) and high-pressure… read more here.
Keywords: diffusion; surface bulk; bulk severe; severe plastic ... See more keywords
Surface severe plastic deformation induced solute and precipitate redistribution in an Al-Cu-Mg alloy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.09.226
Abstract: Abstract The precipitate and solute distribution in a surface severely plastically deformed Al-Cu-Mg alloy were revealed by means of transmission electron microscopy and atom probe tomography. Accompanying gradient grain structure, there is a gradient precipitate… read more here.
Keywords: redistribution; surface severe; surface; precipitate ... See more keywords
Microstructure and phase transformations of silica glass and vanadium oxide by severe plastic deformation via high-pressure torsion straining
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.11.086
Abstract: Abstract Plastic deformation of oxides is generally difficult due to their hard and brittle nature resulting from their covalent or ionic bondings. In this study, severe plastic deformation was successfully introduced in SiO2 glass and… read more here.
Keywords: plastic deformation; phase; glass; severe plastic ... See more keywords
The effect of severe plastic deformation on the Mg properties after CEC deformation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnesium and Alloys"
DOI: 10.1016/j.jma.2020.04.005
Abstract: Abstract In this study, the effect of severe plastic deformation on the Mg grain refinement and recovery mechanism was investigated. Technical pure magnesium was deformed at room temperature by cycling extrusion-compression (CEC) process up to… read more here.
Keywords: effect severe; effect; deformation; severe plastic ... See more keywords
Severe plastic deformation as a processing tool for strengthening of additive manufactured alloys
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2021.05.070
Abstract: Abstract For the first time, the novel combination of multi-pass equal channel angular extrusion/pressing (ECAE/P) and selective laser melting (SLM) was investigated. Herein, four passes of ECAP via route Bc at 150 °C were applied as… read more here.
Keywords: severe plastic; plastic deformation; processing tool; deformation processing ... See more keywords