Thermal properties of WC-10 wt. (%) Co alloys

Thermal properties of WC-10 wt. (%) Co alloys

In this article, photothermal techniques were used in order to determine some thermal properties: diffusivity, conductivity, effusivity and specific heat capacity of WC-10 wt. (%) Co six samples subjected to different sintering processes. The samples were sintered using high pressure - high temperature (HPHT) sintering system. The open cell photoacoustic (OPC) used to measure thermal diffusivity is described in detail. The values of thermal properties here measured and evaluated are consistent to those previously reported in the literature.

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Main Authors: Machado,Francisco de Assis Léo, Rodrigues,Márcio Ferreira, Vargas,Helion, Filgueira,Marcello, Faria Júnior,Roberto da Trindade
Format: Digital revista
Language:English
Published: ABM, ABC, ABPol 2008
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000100007
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spelling oai:scielo:S1516-143920080001000072008-04-28Thermal properties of WC-10 wt. (%) Co alloysMachado,Francisco de Assis LéoRodrigues,Márcio FerreiraVargas,HelionFilgueira,MarcelloFaria Júnior,Roberto da Trindade hardmetal photothermal techniques thermal characterization In this article, photothermal techniques were used in order to determine some thermal properties: diffusivity, conductivity, effusivity and specific heat capacity of WC-10 wt. (%) Co six samples subjected to different sintering processes. The samples were sintered using high pressure - high temperature (HPHT) sintering system. The open cell photoacoustic (OPC) used to measure thermal diffusivity is described in detail. The values of thermal properties here measured and evaluated are consistent to those previously reported in the literature.info:eu-repo/semantics/openAccessABM, ABC, ABPolMaterials Research v.11 n.1 20082008-03-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000100007en10.1590/S1516-14392008000100007
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Machado,Francisco de Assis Léo
Rodrigues,Márcio Ferreira
Vargas,Helion
Filgueira,Marcello
Faria Júnior,Roberto da Trindade
spellingShingle Machado,Francisco de Assis Léo
Rodrigues,Márcio Ferreira
Vargas,Helion
Filgueira,Marcello
Faria Júnior,Roberto da Trindade
Thermal properties of WC-10 wt. (%) Co alloys
author_facet Machado,Francisco de Assis Léo
Rodrigues,Márcio Ferreira
Vargas,Helion
Filgueira,Marcello
Faria Júnior,Roberto da Trindade
author_sort Machado,Francisco de Assis Léo
title Thermal properties of WC-10 wt. (%) Co alloys
title_short Thermal properties of WC-10 wt. (%) Co alloys
title_full Thermal properties of WC-10 wt. (%) Co alloys
title_fullStr Thermal properties of WC-10 wt. (%) Co alloys
title_full_unstemmed Thermal properties of WC-10 wt. (%) Co alloys
title_sort thermal properties of wc-10 wt. (%) co alloys
description In this article, photothermal techniques were used in order to determine some thermal properties: diffusivity, conductivity, effusivity and specific heat capacity of WC-10 wt. (%) Co six samples subjected to different sintering processes. The samples were sintered using high pressure - high temperature (HPHT) sintering system. The open cell photoacoustic (OPC) used to measure thermal diffusivity is described in detail. The values of thermal properties here measured and evaluated are consistent to those previously reported in the literature.
publisher ABM, ABC, ABPol
publishDate 2008
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000100007
work_keys_str_mv AT machadofranciscodeassisleo thermalpropertiesofwc10wtcoalloys
AT rodriguesmarcioferreira thermalpropertiesofwc10wtcoalloys
AT vargashelion thermalpropertiesofwc10wtcoalloys
AT filgueiramarcello thermalpropertiesofwc10wtcoalloys
AT fariajuniorrobertodatrindade thermalpropertiesofwc10wtcoalloys
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