Tribological performance of Ti-Si based in situ composites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU114990" target="_blank" >RIV/00216305:26210/15:PU114990 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.tandfonline.com/doi/abs/10.1080/10402004.2015.1079347#.VdxUuPntlBe" target="_blank" >http://www.tandfonline.com/doi/abs/10.1080/10402004.2015.1079347#.VdxUuPntlBe</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/10402004.2015.1079347" target="_blank" >10.1080/10402004.2015.1079347</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tribological performance of Ti-Si based in situ composites

Popis výsledku v původním jazyce

In this study, a series of Ti-Si based in situ composites was manufactured by means of a common argon arc melting technique and tribologically evaluated using a sliding ball-on-disc tester under simulated body fluid lubrication. The composite microstructure, mechanical properties and surface roughness were characterized using light and scanning electron microscopy (SEM), vertical scanning interferometry (VSI), X-ray diffraction analysis (XRD), and hardness measurements. The evolution of coefficients offriction (CsOF) and the appearance of contacting surfaces showed that two principal wear mechanisms were the mixed elastohydrodynamic lubrication (EHL), typically followed by abrasive wear. The mixed EHL was due to the combined effect of serum solution lubrication and surface irregularities, which were produced during the routine surface preparation of samples. The mixed EHL provided the absence of wear and low and stable coefficients of friction, which did not depended on phase composit

Název v anglickém jazyce

Tribological performance of Ti-Si based in situ composites

Popis výsledku anglicky

In this study, a series of Ti-Si based in situ composites was manufactured by means of a common argon arc melting technique and tribologically evaluated using a sliding ball-on-disc tester under simulated body fluid lubrication. The composite microstructure, mechanical properties and surface roughness were characterized using light and scanning electron microscopy (SEM), vertical scanning interferometry (VSI), X-ray diffraction analysis (XRD), and hardness measurements. The evolution of coefficients offriction (CsOF) and the appearance of contacting surfaces showed that two principal wear mechanisms were the mixed elastohydrodynamic lubrication (EHL), typically followed by abrasive wear. The mixed EHL was due to the combined effect of serum solution lubrication and surface irregularities, which were produced during the routine surface preparation of samples. The mixed EHL provided the absence of wear and low and stable coefficients of friction, which did not depended on phase composit

Druh

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

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

<a href="/cs/project/EE2.3.30.0039" target="_blank" >EE2.3.30.0039: Excelentní mladí vědci na VUT v Brně</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 periodika

TRIBOLOGY TRANSACTIONS

ISSN

1040-2004

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

1-9

Kód UT WoS článku

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EID výsledku v databázi Scopus

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