PREPARATION AND THERMAL STABILITY OF ULTRA-FINE AND NANO-GRAINED COMMERCIALLY PURE TITANIUM WIRES USING CONFORM EQUIPMENT

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F15%3A%230000631" target="_blank" >RIV/26316919:_____/15:#0000631 - isvavai.cz</a>

Výsledek na webu

<a href="http://mit.imt.si/Revija/izvodi/mit152/kubina.pdf" target="_blank" >http://mit.imt.si/Revija/izvodi/mit152/kubina.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17222/mit.2013.226" target="_blank" >10.17222/mit.2013.226</a>

Jazyk výsledku

angličtina

Název v původním jazyce

PREPARATION AND THERMAL STABILITY OF ULTRA-FINE AND NANO-GRAINED COMMERCIALLY PURE TITANIUM WIRES USING CONFORM EQUIPMENT

Popis výsledku v původním jazyce

Processes based on severe plastic deformation (SPD) capable of producing microstructures with sizes of the order of nanometres are gaining increasing importance. One of the available ways to make production more efficient is to combine the CONFORM continuous extrusion process with the ECAP method. This paper describes our initial experience with this combined process in a CONFORM 315i machine, equipped with a specially designed die chamber. Trials were performed to explore the impact of the CONFORM equipment's settings on the microstructure of the Ti wire. The feedstock consisted of CP-Ti grade 2 bar with a diameter of 10 mm. The decisive parameter for the entire process, i.e., the die-chamber temperature, was varied and controlled. Specimens with grain sizes of 1.4 mu m and 420 nm were obtained. Using these specimens. the temperatures at which the recovery processes began to take effect were determined by thermal analysis.

Název v anglickém jazyce

PREPARATION AND THERMAL STABILITY OF ULTRA-FINE AND NANO-GRAINED COMMERCIALLY PURE TITANIUM WIRES USING CONFORM EQUIPMENT

Popis výsledku anglicky

Processes based on severe plastic deformation (SPD) capable of producing microstructures with sizes of the order of nanometres are gaining increasing importance. One of the available ways to make production more efficient is to combine the CONFORM continuous extrusion process with the ECAP method. This paper describes our initial experience with this combined process in a CONFORM 315i machine, equipped with a specially designed die chamber. Trials were performed to explore the impact of the CONFORM equipment's settings on the microstructure of the Ti wire. The feedstock consisted of CP-Ti grade 2 bar with a diameter of 10 mm. The decisive parameter for the entire process, i.e., the die-chamber temperature, was varied and controlled. Specimens with grain sizes of 1.4 mu m and 420 nm were obtained. Using these specimens. the temperatures at which the recovery processes began to take effect were determined by thermal analysis.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

MATERIALI IN TEHNOLOGIJE

ISSN

1580-2949

e-ISSN

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Svazek periodika

49

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SI - Slovinská republika

Počet stran výsledku

5

Strana od-do

213-217

Kód UT WoS článku

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EID výsledku v databázi Scopus

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