The surface treatment influence on the occurrence of the critical state relating to the needle as the operating tool

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00239318" target="_blank" >RIV/68407700:21220/15:00239318 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.818.7" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/MSF.818.7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.818.7" target="_blank" >10.4028/www.scientific.net/MSF.818.7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The surface treatment influence on the occurrence of the critical state relating to the needle as the operating tool

Popis výsledku v původním jazyce

The research work deals with the evaluation of limit states of machine needles failure where significant operational wear was anticipated. It focuses on the description of limit states, their causes and subsequent brittle fracture as a result of degradation. The experiment dealt with an evaluation of prepared microstructures followed by the fractography observation. Due to the fact that chemical composition of the material was not originally determined distribution of the chemical elements by linear and area method was performed within the experimental part. The work confirmed incorrect selection of the base material that although coated was typical by rapid degradation and failure which resulted in economic losses.

Název v anglickém jazyce

The surface treatment influence on the occurrence of the critical state relating to the needle as the operating tool

Popis výsledku anglicky

The research work deals with the evaluation of limit states of machine needles failure where significant operational wear was anticipated. It focuses on the description of limit states, their causes and subsequent brittle fracture as a result of degradation. The experiment dealt with an evaluation of prepared microstructures followed by the fractography observation. Due to the fact that chemical composition of the material was not originally determined distribution of the chemical elements by linear and area method was performed within the experimental part. The work confirmed incorrect selection of the base material that although coated was typical by rapid degradation and failure which resulted in economic losses.

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/TA02011121" target="_blank" >TA02011121: Progresivní materiálově technologické zefektivnění výroby lopatek turbín</a><br>

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 statě ve sborníku

Surface Engineering and Materials in Mechanical Engineering

ISBN

978-3-03835-469-7

ISSN

0255-5476

e-ISSN

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Počet stran výsledku

4

Strana od-do

7-10

Název nakladatele

TRANS TECH PUBLICATIONS LTD

Místo vydání

ZURICH

Místo konání akce

High Tatras

Datum konání akce

23. 10. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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