STRUCTURE AND PROPERTIES OF COPPER AFTER DRECE PROCESSING

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F10%3A86076640" target="_blank" >RIV/61989100:27230/10:86076640 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27360/10:86076640
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
STRUCTURE AND PROPERTIES OF COPPER AFTER DRECE PROCESSING
Original language description
During last two decades great attention was paid to materials with grains of diameter smaller than 1mým. These materials were classified as Ultra Fine Grain (UFG) materials with diameter of grains of the order of 100 to 1000 nm and nano-materials with mean diameters of grains smaller than 50 nm. This research concerned the whole production of UFG materials, using Severe Plastic Deformation(SPD) method. One of them is new type of equipment DRECE (Dual Rolling Equal Channel Extrusion), designated for obtaining UFG structure in strip of sheet. Experiments with use of material Cu 99.5% were made on the DRECE machines in order to achieve grain refinement in the strip of sheet with dimensions 58 x 2 x 1 000 mm. For orientation information, whether grain wasrefined preliminary metallographic analysis was made on optical microscope NEOPHOT 2. Structure was analysed on the surface in longitudinal direction in respect to direction of rolling, and also in cross section and longitudinal section.
Czech name
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Czech description
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Project
<a href="/en/project/2A-1TP1%2F124" target="_blank" >2A-1TP1/124: Investigation of extreme deformation conditions on metals submicrostructure and testing methods to diagnostic their technological properties</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International Research/Expert Conference, TMT 2009
ISBN
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ISSN
1840-4944
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Faculty of mechanical engineering in Zenica, Fakultetska 1, Zenica, B & H,
Place of publication
Zenica
Event location
Mediterranean Cruise
Event date
Oct 11, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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