Surface Quality of Parts Produced via Powder Injection Molding

Kód výsledku v IS VaVaI

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RIV/70883521:28610/12:43868077

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Surface Quality of Parts Produced via Powder Injection Molding

Popis výsledku v původním jazyce

Separation of particular material components of highly filled polymer based composites during highshear technologies as injection molding is often the factor limiting quality of the final products. This is even more severe for parts produced via powder injection molding (PIM), where a polymeric component is termally or chemically extracted after injection molding, and remaining porous structure is sintered so as to obtain purely metal or ceramic item. A considerable portion of final parts do not meet the quality requirements due to the unacceptable surface quality resulting from the separation of feedstock components. The aim of the research is to evaluate the resulting surface of the parts with a contactless approach, which allows the quantification of the surface defects found. Then, the tendency to separation as a function of material composition and/or processing parameters is considered to provide a tool for the simulation of the processing route.

Název v anglickém jazyce

Surface Quality of Parts Produced via Powder Injection Molding

Popis výsledku anglicky

Separation of particular material components of highly filled polymer based composites during highshear technologies as injection molding is often the factor limiting quality of the final products. This is even more severe for parts produced via powder injection molding (PIM), where a polymeric component is termally or chemically extracted after injection molding, and remaining porous structure is sintered so as to obtain purely metal or ceramic item. A considerable portion of final parts do not meet the quality requirements due to the unacceptable surface quality resulting from the separation of feedstock components. The aim of the research is to evaluate the resulting surface of the parts with a contactless approach, which allows the quantification of the surface defects found. Then, the tendency to separation as a function of material composition and/or processing parameters is considered to provide a tool for the simulation of the processing route.

Druh

D - Stať ve sborníku

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

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Recent Researchers in Environmental and Geological Scientist (EE´12, CM´12,WHH´12, GES´12)

ISBN

978-1-61804-110-4

ISSN

2227-4359

e-ISSN

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Počet stran výsledku

2

Strana od-do

419-420

Název nakladatele

WSEAS Press (GR)

Místo vydání

Kos

Místo konání akce

Kos

Datum konání akce

14. 7. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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