Results 81 to 90 of about 2,709,951 (198)

Using severe plastic deformation to produce nanostructured materials with superior properties

, 2022
The recent decade was marked by significant advances in the development of severe plastic deformation (SPD) techniques to achieve new and superior properties in various materials. This review examines the achievements in these areas of study and explores
Valiev, Ruslan Z., Langdon, Terence G., Straumal, Boris, Boris Straumal, Terence G. Langdon, Ruslan Z. Valiev   +5 more
core   +1 more source

Heterostructured Materials by Severe Plastic Deformation: Overview and Perspectives

, 2023
Heterostructured materials (HSMs) constitute heterogeneously distributed soft and hard zones with a mismatch in mechanical or physical properties of at least 100% between them.
Liliana Romero-Resendiz, Naeem, Muhammad; id_orcid, Yuntian Theodore Zhu, Romero-Resendiz, Liliana, Muhammad Naeem, Zhu, Yuntian Theodore   +5 more
core   +1 more source

Stvaranje ultrafino zrnate (UFZ) strukture i mehanička svojstva sa intenzivnom plastičnom deformacijom (IPD)

Metalurgija, 2008
Trgovački čisti bakar (99,9%) deformiran je kanalnim kutnim prešanjem (KKP) do 10 provlaka-putanje. C. Razvitak mikrostrukture i karakter loma praćeno je sa OM, SEM i TEM. Veličina zrna se smanjuje povećanjem deformacije poslije 10 provlaka na 100-300 nm.
M. Besterci, T. Kvačkaj, R. Kočiško, J. Bacsó, K. Sulleiová   +4 more
openaire   +4 more sources

The Impact of Particle Reinforcement with Al2O3, TiB2, and TiC and Severe Plastic Deformation Treatment on the Combination of Strength and Electrical Conductivity of Pure Aluminum

Metals, 2019
It has been found that a high electrical conductivity of 63.1%, the International Annealed Copper Standard (IACS), and high mechanical properties are achieved by the initial aluminum alloy after undergoing four cycles of the severe plastic deformation ...
Ilya A. Zhukov, Alexander A. Kozulin, Anton P. Khrustalyov, Alexey E. Matveev, Vladimir V. Platov, Alexander B. Vorozhtsov, Tatyana V. Zhukova, Vladimir V. Promakhov   +7 more
doaj   +1 more source

Severe plastic deformation by Equal Channel process

, 2016
Neprestanim napretkom i razvojem znanosti te zbog sve rigoroznijih zahtjeva tehnologije, javlja se izrazita potreba za novim materijalima, boljih mehaničkih svojstava, a istovremeno male mase.
Rožman, Mirko
core   +1 more source

Magnetic Properties of Nd and Sm Rare-Earth Metals After Severe Plastic Deformation

, 2016
We report on magnetic properties of rare earth metals Nd and Sm after severe plastic deformation (SPD) by cold rolling. SPD considerably changes the magnetization behavior of both rare earth metals when measured along the rolling and out-of-plane sample ...
Khovaylo, Vladimir V., Gorshenkov, Mikhail V., Taskaev, Sergey V., Vasiliev, Alexander N., Pellenen, Anatoliy P., Gutfleisch, Oliver, Volkova, Olga S., Skokov, Konstantin P., Bataev, Dmitry S.   +8 more
core   +1 more source

Producing ultrafine-grained materials through severe plastic deformation

, 2014
The processing of bulk metals through the application of severe plastic deformation (SPD) has provided an opportunity for achieving excellent grain refinement to the submicrometer or even the nanometer range.
Kawasaki, Megumi, Langdon, Terence G.
core   +1 more source

Severe Plastic Deformed Pure Aluminum by Equal Channel Angular Pressing

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2009
Samples of an aluminum alloy were subjected to an equal channel angular pressing (ECAP) at room temperature for one pass. For the several specimens severe plastic deformation process was interrupted to observe the material flow.
Gheorghe GURAU, Carmela GURAU, Dinel TANASE   +2 more
doaj  

Cryogenic high-pressure torsion of a single-phase CoCrFeNiMn high-entropy alloy: Nanoindentation strain-rate sensitivity and creep deformation behavior

Materials & Design
The localized mechanical behavior of a high entropy alloy (HEA) by analyzing its deformation mechanisms under different indentation loading levels and loading rates assessed.
M. Zare Ghomsheh, F. Khodabakhshi, G. Khatibi, B. Weiss, C. Rentenberger, E. Schafler   +5 more
doaj   +1 more source

Processing by severe plastic deformation: historical developments and current impact

, 2010
It is well established that processing through the application of severe plastic deformation (SPD) provides opportunities for achieving exceptional grain refinement to the submicrometer or even the nanometer level.
Kim H.S., Asgharzadeh H, Simchi A, Langdon, Terence G., Terence G. Langdon   +4 more
core   +1 more source