Dual rolls equal channel extrusion
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F12%3A86086015" target="_blank" >RIV/61989100:27230/12:86086015 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Dual rolls equal channel extrusion
Original language description
This research concerned the whole production of UFG materials, using Severe Plastic Deformation (SPD). Use of these materials is very versatile ? either directly as semi-products for subsequent further processing with lower number of operations (createdstructure is preserved in final products), or for production of final products from semi-products. Contribution concerned the whole production of UFG materials, using forming process DRECE (Dual Rolls Equal Channel Extrusion). The strip sheet with dimensions of 58 x 2 x 1000 mm is inserted into the workspace and forced by feed roller with help presser rollers to the forming tool. There is intensive plastic deformation. Cross-section and length of the strip stays unchanged. Forming process is repeated several times. Severe plastic deformation realized in this way it allows to refinement of the structure. He also evaluated the influence of heat treatment on the mechanical properties and structure. The values of hardness of the formed samp
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
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)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
METAL 2012 : 21st International Conference on Metallurgy and Materials : conference proceedings
ISBN
978-80-87294-31-4
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
403-409
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
May 23, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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