Research and development of production of Ti feedstock for dental implants in conform equipment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F12%3A%230000482" target="_blank" >RIV/26316919:_____/12:#0000482 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.programmaster.org/PM/PM.nsf/ApprovedAbstracts/1F05729647F35BDB852579D0004C0391?OpenDocument" target="_blank" >http://www.programmaster.org/PM/PM.nsf/ApprovedAbstracts/1F05729647F35BDB852579D0004C0391?OpenDocument</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Research and development of production of Ti feedstock for dental implants in conform equipment

Popis výsledku v původním jazyce

Titanium and its alloys are frequently used in many sectors, including the health care sector, where they outperform other materials. From the biocompatibility viewpoint, the preferred condition of these materials is ultrafine or nanostructured state. Very fine-grained stock can be produced on industrial scale in CONFORM equipment, which is based on continuous ECAP process (Equal Channel Angular Pressing). This paper gives a description of this forming process and of its application in production of feedstock for dental implants. CP-titanium was used for the present experimental programme. The factors explored in process trials included the impact of the shape of the exit chamber and of the temperatures at key locations within the CONFORM process on the resulting microstructure of titanium. Subsequent modifications were based on results of numerical simulation of the process in DEFORM software. The actual flow of material was compared with that described by the simulation.

Název v anglickém jazyce

Research and development of production of Ti feedstock for dental implants in conform equipment

Popis výsledku anglicky

Titanium and its alloys are frequently used in many sectors, including the health care sector, where they outperform other materials. From the biocompatibility viewpoint, the preferred condition of these materials is ultrafine or nanostructured state. Very fine-grained stock can be produced on industrial scale in CONFORM equipment, which is based on continuous ECAP process (Equal Channel Angular Pressing). This paper gives a description of this forming process and of its application in production of feedstock for dental implants. CP-titanium was used for the present experimental programme. The factors explored in process trials included the impact of the shape of the exit chamber and of the temperatures at key locations within the CONFORM process on the resulting microstructure of titanium. Subsequent modifications were based on results of numerical simulation of the process in DEFORM software. The actual flow of material was compared with that described by the simulation.

Druh

D - Stať ve sborníku

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

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Projekt

<a href="/cs/project/FR-TI1%2F415" target="_blank" >FR-TI1/415: *Výzkum a vývoj nanostrukturních materiálů pro medicínské účely</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

AIST Steel Properties and Applications Conference Proceedings - Combined with MS and T'12, Materials Science and Technology 2012

ISBN

978-1-935117-27-8

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

1534-1539

Název nakladatele

Association for Iron & Steel Technology

Místo vydání

Pittsburgh

Místo konání akce

Pittsburgh

Datum konání akce

7. 11. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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