Characterization of reference standards for dirt by Laser Ablation Induced Photoacoustics (LAIP)

Measurements of surface cleanliness and dirt characterization are important problems in a wide range of processes in industry and production. Standard methods are in most cases cumber some laboratory procedures that must be performed out of the production lines. Instruments and methods for clean lin...

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Autores principales: Orzi, D.J.O, Morel, Eneas, Torga, Jorge, Ravigioni, A.N., Bilmes, G.M
Formato: Documento de conferencia publishedVersion
Lenguaje:Inglés
Publicado: 2020
Materias:
UTN
FRD
Laser Ablation
Photoacoustics
Acceso en línea:http://hdl.handle.net/20.500.12272/4482
Aporte de:
RIA - Repositorio Institucional Abierto (UTN) de Universidad Tecnológica Nacional
id I68-R174-20.500.12272-4482
record_format dspace
institution Universidad Tecnológica Nacional
institution_str I-68
repository_str R-174
collection RIA - Repositorio Institucional Abierto (UTN)
language Inglés
topic UTN
FRD
Laser Ablation
Photoacoustics
spellingShingle UTN
FRD
Laser Ablation
Photoacoustics
Orzi, D.J.O
Morel, Eneas
Torga, Jorge
Ravigioni, A.N.
Bilmes, G.M
Characterization of reference standards for dirt by Laser Ablation Induced Photoacoustics (LAIP)
topic_facet UTN
FRD
Laser Ablation
Photoacoustics
description Measurements of surface cleanliness and dirt characterization are important problems in a wide range of processes in industry and production. Standard methods are in most cases cumber some laboratory procedures that must be performed out of the production lines. Instruments and methods for clean liness determination and dirt characterization require reference standards for calibration. For that purpose we built a possible dirt reference standard (DRS) made by films of graphite greases ubjected to heat treatment for mechanical stabilization. The DRS characterization was performed by Laser Ablation Induced Photoacoustics (LAIP). The measurement of the thickness of the films was made by low-coherence interferometry.
format Documento de conferencia
publishedVersion
author Orzi, D.J.O
Morel, Eneas
Torga, Jorge
Ravigioni, A.N.
Bilmes, G.M
author_facet Orzi, D.J.O
Morel, Eneas
Torga, Jorge
Ravigioni, A.N.
Bilmes, G.M
author_sort Orzi, D.J.O
title Characterization of reference standards for dirt by Laser Ablation Induced Photoacoustics (LAIP)
title_short Characterization of reference standards for dirt by Laser Ablation Induced Photoacoustics (LAIP)
title_full Characterization of reference standards for dirt by Laser Ablation Induced Photoacoustics (LAIP)
title_fullStr Characterization of reference standards for dirt by Laser Ablation Induced Photoacoustics (LAIP)
title_full_unstemmed Characterization of reference standards for dirt by Laser Ablation Induced Photoacoustics (LAIP)
title_sort characterization of reference standards for dirt by laser ablation induced photoacoustics (laip)
publishDate 2020
url http://hdl.handle.net/20.500.12272/4482
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