| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Konkova, Tatyana
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2022СВЕРХПЛАСТИЧЕСКОЕ ПОВЕДЕНИЕ АЛЮМИНИЕВОГО СПЛАВА 1420 С МЕЛКОЗЕРНИСТОЙ СТРУКТУРОЙcitations
- 2020Influence of laser power and powder feed rate on the microstructure evolution of laser metal deposited Ti-5553 on forged substratescitations
- 2020EBSD study of superplastically strained Al-Mg-Li alloycitations
- 2019EBSD investigation of microstructure evolution during cryogenic rolling of type 321 metastable austenitic steelcitations
- 2019Martensite-to-austenite reversion and recrystallization in cryogenically-rolled type 321 metastable austenitic steelcitations
- 2019Evolution of microstructure and crystallographic texture during dissimilar friction stir welding of duplex stainless steel to low carbon-manganese structural steelcitations
- 2018Effect of deformation-induced adiabatic heating on microstructure evolution during open-die screw press forging of Ti-6Al-4V.
- 2018EBSD characterization of cryogenically rolled type 321 austenitic stainless steelcitations
- 2017EBSD анализ микроструктуры аустенитной стали после прокатки в криогенных условиях
- 2017Microstructure and residual stress in Ti-6l-4V parts made by different additive manufacturing techniques
- 2016Grain growth during annealing of cryogenically-rolled Cu-30Zn brasscitations
- 2016Microstructure response of cryogenically-rolled Cu-30Zn brass to electric-current pulsing
- 2016Microstructure and residual stress in Ti-6l-4V parts made by different additive manufacturing techniques
- 2015A two-step approach for producing an ultrafine-grain structure in Cu-30Zn brasscitations
- 2012Криогенная пластическая деформация технически чистой меди. Механизмы, особенности формирования структуры, стабильность
- 2011Интенсивная пластическая деформация меди при криогенной температуре
- 2011Пластическая деформация меди при криогенной температуре
- 2007Submicrocristalline structure in copper after different severe plastic deformation schemescitations
- 2006Сравнительный анализ структуры и свойств бескислородной меди после различных способов интенсивной пластической деформации
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document
Submicrocristalline structure in copper after different severe plastic deformation schemes
Abstract
<p>The structure and properties of oxygen-free copper (99,98%) were studied after different types of severe plastic deformation (SPD): equal-channel angular pressing (ECAP), multiaxial deformation (MD), and accumulative roll bonding (ARB) as a function of the strain at room temperature (to a true strain of 30-40). The SPD facilitates the formation of submicroorystalline structure with a grain size of 200-250 nm and predominantly high angle boundaries (83-94%). ECA pressing leads to the formation of the most uniform submicroorystalline structure.The strength characteristics increase with increasing strain and reach the steady stage at ε ≈ 5. At the steady stage, UTS = 460-480 MPa at ARB, and MD, while UTS at ECAP is somewhat lower, 430-440 MPa. The smallest "steady" values EL = 4 - 5% were obtained in the case of ARB, and the maximum EL = 18% was obtained at MD.</p>