Deformation‐induced supersaturation in immiscible material systems during high‐pressure torsion

KS Kormout, R Pippan… - Advanced Engineering …, 2017 - Wiley Online Library
The review focuses on the supersaturation process of immiscible elements induced by high‐
pressure torsion deformation. A variety of investigated material systems offers the systematic …

Formation of nanograined structure and decomposition of supersaturated solid solution during high pressure torsion of Al–Zn and Al–Mg alloys

BB Straumal, B Baretzky, AA Mazilkin, F Phillipp… - Acta Materialia, 2004 - Elsevier
Structure and phase composition of five binary Al–Zn and Al–Mg alloys were studied before
and after high pressure torsion (HPT) with a shear strain 300. The grain size of (Al) solid …

Competition between precipitation and dissolution in Cu–Ag alloys under high pressure torsion

BB Straumal, V Pontikis, AR Kilmametov, AA Mazilkin… - Acta Materialia, 2017 - Elsevier
Severe plastic deformation (SPD) always leads to the strong grain refinement in the
materials. Logically, in two-and multiphase alloys SPD has to cause the fragmentation and …

Synthesis of non-equilibrium phases in immiscible metals mechanically mixed by high pressure torsion

T Miyazaki, D Terada, Y Miyajima… - Journal of materials …, 2011 - Springer
The structural changes in mechanically mixed metals of immiscible combinations of
elements caused by bulk mechanical alloying (MA) through the use of high pressure torsion …

Effect of temperature rise on microstructural evolution during high-pressure torsion

K Edalati, Y Hashiguchi, PHR Pereira, Z Horita… - Materials Science and …, 2018 - Elsevier
Dynamic recrystallization occurs at room temperature during high-pressure torsion (HPT)
leading to the formation of ultrafine grains with high angles of misorientation. There are …

Composition-dependent dynamic precipitation and grain refinement in Al-Si system under high-pressure torsion

S Jin, Z Luo, X An, X Liao, J Li, G Sha - Journal of Materials Science & …, 2021 - Elsevier
Understanding composition effects is crucial for alloy design and development. To date,
there is a lack of research comprehensively addressing the effect of alloy composition on …

High-pressure torsion deformation induced phase transformations and formations: new material combinations and advanced properties

A Bachmaier, R Pippan - Materials transactions, 2019 - jstage.jst.go.jp
Heavy plastic shear deformation at relatively low homologous temperatures is called high-
pressure torsion (HPT) deformation, which is one method of severe plastic deformation …

Homogenization of metal matrix composites by high-pressure torsion

I Sabirov, O Kolednik, R Pippan - Metallurgical and Materials Transactions …, 2005 - Springer
This article deals with the homogenization of metal matrix composites (MMCs) with
inhomogeneous particle distribution by severe plastic deformation. In this study, Al6061-10 …

[HTML][HTML] On the process of co-deformation and phase dissolution in a hard-soft immiscible CuCo alloy system during high-pressure torsion deformation

A Bachmaier, J Schmauch, H Aboulfadl, A Verch… - Acta Materialia, 2016 - Elsevier
In this study, dual phase Cusingle bondCo composites with a total immiscibility in the solid
state and a very different initial phase strength are deformed by severe plastic deformation …

Forced chemical mixing of immiscible Ag-Cu heterointerfaces using high-pressure torsion

M Pouryazdan, D Schwen, D Wang, T Scherer… - Physical Review B …, 2012 - APS
Forced chemical mixing in nanostructured Ag 60 Cu 40 eutectic alloys during severe plastic
deformation by high-pressure torsion (HPT) was quantitatively studied using x-ray diffraction …