Preparation of the Ultra-fine Grained Titanium by Plastic Deformation (Equal Channel Angular Pressing - ECAP)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86081163" target="_blank" >RIV/61989100:27360/11:86081163 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Preparation of the Ultra-fine Grained Titanium by Plastic Deformation (Equal Channel Angular Pressing - ECAP)

Original language description

Authors describe production of ultra-fine grained metallic materials based on titanium. Preparation of ultra-fine grained and nano-structural materials requires new concept of research and manufacturing processes. Two possibilities exist for preparationof ultra-fine grained and nano-structural materials: the preparation may be based on use of micro-structures, which are further miniaturised (?top-down concept?), or it can create directly structures on atomic and molecular level (?bottom-up concept?). The first approach is identical with refining of original grains, the second one with synthesis. The bottom-up concept is still under development, but it has unusually extensive consequences and it may bring about a complete changeover of the existing production chains. The top-down concept uses for grain refining the processes of severe plastic deformation. Refining of grain of technically pure titanium (CP) was achieved by equal channel angular pressing (ECAP) technique.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

<a href="/en/project/GA106%2F09%2F1598" target="_blank" >GA106/09/1598: Research of properties of nano-structural titanium for dental implants and its production</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Hutnické listy

ISSN

0018-8069

e-ISSN

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Volume of the periodical

64

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

4

Pages from-to

80-83

UT code for WoS article

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EID of the result in the Scopus database

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