Results 1 to 10 of about 325 (68)

Advancing Severe Plastic Deformation for Tubular Samples: Systematic Review and Machine Learning Optimization

MetalMat
Severe Plastic Deformation (SPD) is a widely recognized method for producing ultrafine‐grained (UFG) and nano‐structured materials with superior mechanical properties by imposing high strains without the need for alloying elements or secondary ...
Eman M. Zayed, Abdulrahman I. Alateyah, Waleed H. El‐Garaihy, Mahmoud Shaban, Majed Alinizzi, Nahed A. El‐Mahallawy   +5 more
doaj   +2 more sources

Deformation behavior and properties of severe plastic deformation techniques for bulk materials: A review

Heliyon, 2023
This paper presents a comprehensive review of the successful application of Severe Plastic Deformation (SPD) in producing ultra-fine grained (UFG) and nano-structured crystalline bulk materials.
Eman M. Zayed, Mostafa Shazly, A. El-Sabbagh, Nahed A. El-Mahallawy   +3 more
doaj   +1 more source

Nanomaterials by severe plastic deformation: review of historical developments and recent advances

Materials Research Letters, 2022
Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and nanostructured materials with large densities of lattice defects.
Kaveh Edalati, Andrea Bachmaier, Victor A. Beloshenko, Yan Beygelzimer, Vladimir D. Blank, Walter J. Botta, Krzysztof Bryła, Jakub Čížek, Sergiy Divinski, Nariman A. Enikeev, Yuri Estrin, Ghader Faraji, Roberto B. Figueiredo, Masayoshi Fuji, Tadahiko Furuta, Thierry Grosdidier, Jenő Gubicza, Anton Hohenwarter, Zenji Horita, Jacques Huot, Yoshifumi Ikoma, Miloš Janeček, Megumi Kawasaki, Petr Král, Shigeru Kuramoto, Terence G. Langdon, Daniel R. Leiva, Valery I. Levitas, Andrey Mazilkin, Masaki Mito, Hiroyuki Miyamoto, Terukazu Nishizaki, Reinhard Pippan, Vladimir V. Popov, Elena N. Popova, Gencaga Purcek, Oliver Renk, Ádám Révész, Xavier Sauvage, Vaclav Sklenicka, Werner Skrotzki, Boris B. Straumal, Satyam Suwas, Laszlo S. Toth, Nobuhiro Tsuji, Ruslan Z. Valiev, Gerhard Wilde, Michael J. Zehetbauer, Xinkun Zhu   +48 more
doaj   +1 more source

Severe plastic deformation (SPD) of biodegradable magnesium alloys and composites: A review of developments and prospects

Journal of Magnesium and Alloys, 2022
The use of magnesium in orthopedic and cardiovascular applications has been widely attracted by diminishing the risk of abnormal interaction of the implant with the body tissue and eliminating the second surgery to remove it from the body.
M. Kasaeian-Naeini, M. Sedighi, R. Hashemi   +2 more
doaj   +1 more source

Conceptual Analysis on Severe Plastic Deformation Processes of Shape Memory Alloys: Mechanical Properties and Microstructure Characterization

Metals, 2023
Shape memory alloys (SMAs) are types of materials that can restore their original shape upon severe or quasi-plastic deformation, being exposed to specific external stimuli, including heating, electric current, magnetic field, etc. They are a category of
Mahmoud Ebrahimi, Shokouh Attarilar, Ceren Gode, Sumanth Ratna Kandavalli, Mahmoud Shamsborhan, Qudong Wang   +5 more
doaj   +1 more source

Severe Plastic Deformation and Thermomechanical Processing: Nanostructuring and Properties

Metals, 2020
The research field of severe plastic deformation (SPD) offers innovative potential for manufacturing bulk metallic materials as well as for modifying their surfaces [...]
Andrea Bachmaier, Thierry Grosdidier, Yulia Ivanisenko   +2 more
doaj   +1 more source

Assessment of Severe Plastic Deformation Processes in Bulk and Nanostructured Metallic Glass

Frontiers in Materials, 2022
The metallic glasses are known as amorphous and metastable materials. These materials have superior mechanical properties over crystalline materials with the same chemistry. Continuous efforts were made to improve the properties of metallic glass.
Shiv Prakash Singh, Mahmoud Ebrahimi, Shokouh Attarilar, Liqiang Wang, Qudong Wang, Faramarz Djavanroodi   +5 more
doaj   +1 more source

Nanocrystallization of Amorphous Fe-Based Alloys under Severe Plastic Deformation

Успехи физики металлов, 2020
The literature data on the problem of modification of the structure and properties of the Fe-based rapid-quenched alloys by various methods of severe plastic deformation (SPD) are reviewed.
M. O. Vasylyev, V. K. Nosenko, I. V. Zagorulko, S. M. Voloshko   +3 more
doaj   +1 more source

In-Crystal Dislocation Behaviour and Hardness Changes in the Case of Severe Plastic Deformation of Aluminium Samples

Tehnički Glasnik, 2023
The presence of dislocations significantly modifies the mechanical properties of crystalline solids. Severe plastic deformation (SPD) and the most used SPD process – the Equal Channel Angular Pressing (ECAP), affect the multiplication and localized ...
Zdenka Keran, Amalija Horvatić Novak, Andrej Razumić, Biserka Runje, Petar Piljek   +4 more
doaj   +1 more source

Optimization of the Mechanical Performance of Titanium for Biomedical Applications by Advanced, High-Gain SPD Technology

Crystals, 2020
This recent study deals with the optimization of the mechanical performance of Grade 2 and Grade 4 titanium with Conform severe plastic deformation (SPD) processing and subsequent rotary swaging.
Kateřina Mertová, Jan Palán, Gergely Németh, Stanislava Fintová, Michal Duchek, Tomáš Studecký, Josef Veselý, Kristián Máthis, Jan Džugan, Zuzanka Trojanová   +9 more
doaj   +1 more source