Refining Structure of Copper by SPD process

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F18%3A10241402" target="_blank" >RIV/61989100:27230/18:10241402 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85059391487&origin=resultslist&sort=plf-f&src=s&st1=petru%2cj.&st2=&sid=4052f71b93fd8a356208344ecd6f38ef&sot=b&sdt=b&sl=21&s=AUTHOR-NAME%28petru%2cj.%29&relpos=2&citeCnt=0&searchTerm=" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85059391487&origin=resultslist&sort=plf-f&src=s&st1=petru%2cj.&st2=&sid=4052f71b93fd8a356208344ecd6f38ef&sot=b&sdt=b&sl=21&s=AUTHOR-NAME%28petru%2cj.%29&relpos=2&citeCnt=0&searchTerm=</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/461/1/012073" target="_blank" >10.1088/1757-899X/461/1/012073</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Refining Structure of Copper by SPD process

Popis výsledku v původním jazyce

This research concerned the whole production of UFG materials, using Severe Plastic Deformation (SPD). These new technologies for production of semi-finished products with ultra-fine grained structure differ from conventional technologies. One of them is new type of equipment DRECE (Dual Rolling Equal Channel Extrusion), designated for obtaining UFG structure and increase of mechanical properties in strip of sheet. The main goal of the paper is a review of current achieved results obtained by processing of Cu based materials by DRECE method, the equipment of which was put in service towards the end of 2009 at the Department of mechanical technology, Faculty of mechanical engineering, VŠB - Technical University of Ostrava. Cu-based materials - technical pure Cu (99.3% purity) - is used as experimental material. Experiments with use of the formed structural material - copper was made on the forming device in order to achieve grain refinement in the strip of sheet (Cu 99,3% purity) with dimensions 58 x 2 x 1000 mm The paper describes results of determination of an influence of number of passes on resulting mechanical and micro-structural properties of the processed Cu-based materials. (C) Published under licence by IOP Publishing Ltd.

Název v anglickém jazyce

Refining Structure of Copper by SPD process

Popis výsledku anglicky

This research concerned the whole production of UFG materials, using Severe Plastic Deformation (SPD). These new technologies for production of semi-finished products with ultra-fine grained structure differ from conventional technologies. One of them is new type of equipment DRECE (Dual Rolling Equal Channel Extrusion), designated for obtaining UFG structure and increase of mechanical properties in strip of sheet. The main goal of the paper is a review of current achieved results obtained by processing of Cu based materials by DRECE method, the equipment of which was put in service towards the end of 2009 at the Department of mechanical technology, Faculty of mechanical engineering, VŠB - Technical University of Ostrava. Cu-based materials - technical pure Cu (99.3% purity) - is used as experimental material. Experiments with use of the formed structural material - copper was made on the forming device in order to achieve grain refinement in the strip of sheet (Cu 99,3% purity) with dimensions 58 x 2 x 1000 mm The paper describes results of determination of an influence of number of passes on resulting mechanical and micro-structural properties of the processed Cu-based materials. (C) Published under licence by IOP Publishing Ltd.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

IOP Conference Series: Materials Science and Engineering. Volume 461

ISBN

—

ISSN

1757-8981

e-ISSN

neuvedeno

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

IOP Publishing

Místo vydání

Bristol

Místo konání akce

Plzeň

Datum konání akce

14. 11. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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