Detection of Melting Temperatures and Sources of Errors Using Two-Color Pyrometry During In-flight Measurements of Atmospheric Plasma-Sprayed Particles
Abstract Growing demands on the quality of plasma-sprayed coatings require reliable methods to monitor and optimize the spraying processes. As the coating microstructures are dependent on the characteristics of the powder feedstock, particle in-flight diagnostics is of great importance. In particula...
Ausführliche Beschreibung
Autor*in: |
Mauer, Georg [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2008 |
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Anmerkung: |
© Springer Science+Business Media, LLC 2008 |
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Übergeordnetes Werk: |
Enthalten in: International journal of thermophysics - Springer US, 1980, 29(2008), 2 vom: Apr., Seite 764-786 |
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Übergeordnetes Werk: |
volume:29 ; year:2008 ; number:2 ; month:04 ; pages:764-786 |
Links: |
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DOI / URN: |
10.1007/s10765-008-0422-0 |
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OLC2076468633 |
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520 | |a Abstract Growing demands on the quality of plasma-sprayed coatings require reliable methods to monitor and optimize the spraying processes. As the coating microstructures are dependent on the characteristics of the powder feedstock, particle in-flight diagnostics is of great importance. In particular, the melting status of the particles is critical in this regard. Thus, the accurate determination of the particle temperature is necessary. In-flight particle temperature measurements during atmospheric plasma spraying (APS) of tungsten, molybdenum, and yttria-stabilized zirconia by two-color pyrometry were analyzed statistically. The diagnostic tool applied is the DPV-2000 (Tecnar). The particle temperature distributions allow for assessment of the melting status of the particles as well as the identification of the melting temperature and particle fractions in the molten and solidification state. Furthermore, the relevant systematic and material-dependent sources for measurement errors using two-color pyrometry were investigated. Their influence was carefully estimated and corrected. As long as there are reliable data available on the emissivity of the powder material, good agreement between the corrected measured melting temperatures and the reference data can be expected. | ||
650 | 4 | |a Diagnostics | |
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700 | 1 | |a Stöver, Detlev |4 aut | |
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10.1007/s10765-008-0422-0 doi (DE-627)OLC2076468633 (DE-He213)s10765-008-0422-0-p DE-627 ger DE-627 rakwb eng 530 VZ Mauer, Georg verfasserin aut Detection of Melting Temperatures and Sources of Errors Using Two-Color Pyrometry During In-flight Measurements of Atmospheric Plasma-Sprayed Particles 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC 2008 Abstract Growing demands on the quality of plasma-sprayed coatings require reliable methods to monitor and optimize the spraying processes. As the coating microstructures are dependent on the characteristics of the powder feedstock, particle in-flight diagnostics is of great importance. In particular, the melting status of the particles is critical in this regard. Thus, the accurate determination of the particle temperature is necessary. In-flight particle temperature measurements during atmospheric plasma spraying (APS) of tungsten, molybdenum, and yttria-stabilized zirconia by two-color pyrometry were analyzed statistically. The diagnostic tool applied is the DPV-2000 (Tecnar). The particle temperature distributions allow for assessment of the melting status of the particles as well as the identification of the melting temperature and particle fractions in the molten and solidification state. Furthermore, the relevant systematic and material-dependent sources for measurement errors using two-color pyrometry were investigated. Their influence was carefully estimated and corrected. As long as there are reliable data available on the emissivity of the powder material, good agreement between the corrected measured melting temperatures and the reference data can be expected. Diagnostics Particle characteristics Plasma spraying Two-color pyrometry Vaßen, Robert aut Stöver, Detlev aut Enthalten in International journal of thermophysics Springer US, 1980 29(2008), 2 vom: Apr., Seite 764-786 (DE-627)130512540 (DE-600)764389-5 (DE-576)016085965 0195-928X nnns volume:29 year:2008 number:2 month:04 pages:764-786 https://doi.org/10.1007/s10765-008-0422-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_62 GBV_ILN_70 GBV_ILN_170 GBV_ILN_2050 GBV_ILN_4012 GBV_ILN_4700 AR 29 2008 2 04 764-786 |
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10.1007/s10765-008-0422-0 doi (DE-627)OLC2076468633 (DE-He213)s10765-008-0422-0-p DE-627 ger DE-627 rakwb eng 530 VZ Mauer, Georg verfasserin aut Detection of Melting Temperatures and Sources of Errors Using Two-Color Pyrometry During In-flight Measurements of Atmospheric Plasma-Sprayed Particles 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC 2008 Abstract Growing demands on the quality of plasma-sprayed coatings require reliable methods to monitor and optimize the spraying processes. As the coating microstructures are dependent on the characteristics of the powder feedstock, particle in-flight diagnostics is of great importance. In particular, the melting status of the particles is critical in this regard. Thus, the accurate determination of the particle temperature is necessary. In-flight particle temperature measurements during atmospheric plasma spraying (APS) of tungsten, molybdenum, and yttria-stabilized zirconia by two-color pyrometry were analyzed statistically. The diagnostic tool applied is the DPV-2000 (Tecnar). The particle temperature distributions allow for assessment of the melting status of the particles as well as the identification of the melting temperature and particle fractions in the molten and solidification state. Furthermore, the relevant systematic and material-dependent sources for measurement errors using two-color pyrometry were investigated. Their influence was carefully estimated and corrected. As long as there are reliable data available on the emissivity of the powder material, good agreement between the corrected measured melting temperatures and the reference data can be expected. Diagnostics Particle characteristics Plasma spraying Two-color pyrometry Vaßen, Robert aut Stöver, Detlev aut Enthalten in International journal of thermophysics Springer US, 1980 29(2008), 2 vom: Apr., Seite 764-786 (DE-627)130512540 (DE-600)764389-5 (DE-576)016085965 0195-928X nnns volume:29 year:2008 number:2 month:04 pages:764-786 https://doi.org/10.1007/s10765-008-0422-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_62 GBV_ILN_70 GBV_ILN_170 GBV_ILN_2050 GBV_ILN_4012 GBV_ILN_4700 AR 29 2008 2 04 764-786 |
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10.1007/s10765-008-0422-0 doi (DE-627)OLC2076468633 (DE-He213)s10765-008-0422-0-p DE-627 ger DE-627 rakwb eng 530 VZ Mauer, Georg verfasserin aut Detection of Melting Temperatures and Sources of Errors Using Two-Color Pyrometry During In-flight Measurements of Atmospheric Plasma-Sprayed Particles 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC 2008 Abstract Growing demands on the quality of plasma-sprayed coatings require reliable methods to monitor and optimize the spraying processes. As the coating microstructures are dependent on the characteristics of the powder feedstock, particle in-flight diagnostics is of great importance. In particular, the melting status of the particles is critical in this regard. Thus, the accurate determination of the particle temperature is necessary. In-flight particle temperature measurements during atmospheric plasma spraying (APS) of tungsten, molybdenum, and yttria-stabilized zirconia by two-color pyrometry were analyzed statistically. The diagnostic tool applied is the DPV-2000 (Tecnar). The particle temperature distributions allow for assessment of the melting status of the particles as well as the identification of the melting temperature and particle fractions in the molten and solidification state. Furthermore, the relevant systematic and material-dependent sources for measurement errors using two-color pyrometry were investigated. Their influence was carefully estimated and corrected. As long as there are reliable data available on the emissivity of the powder material, good agreement between the corrected measured melting temperatures and the reference data can be expected. Diagnostics Particle characteristics Plasma spraying Two-color pyrometry Vaßen, Robert aut Stöver, Detlev aut Enthalten in International journal of thermophysics Springer US, 1980 29(2008), 2 vom: Apr., Seite 764-786 (DE-627)130512540 (DE-600)764389-5 (DE-576)016085965 0195-928X nnns volume:29 year:2008 number:2 month:04 pages:764-786 https://doi.org/10.1007/s10765-008-0422-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_62 GBV_ILN_70 GBV_ILN_170 GBV_ILN_2050 GBV_ILN_4012 GBV_ILN_4700 AR 29 2008 2 04 764-786 |
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10.1007/s10765-008-0422-0 doi (DE-627)OLC2076468633 (DE-He213)s10765-008-0422-0-p DE-627 ger DE-627 rakwb eng 530 VZ Mauer, Georg verfasserin aut Detection of Melting Temperatures and Sources of Errors Using Two-Color Pyrometry During In-flight Measurements of Atmospheric Plasma-Sprayed Particles 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC 2008 Abstract Growing demands on the quality of plasma-sprayed coatings require reliable methods to monitor and optimize the spraying processes. As the coating microstructures are dependent on the characteristics of the powder feedstock, particle in-flight diagnostics is of great importance. In particular, the melting status of the particles is critical in this regard. Thus, the accurate determination of the particle temperature is necessary. In-flight particle temperature measurements during atmospheric plasma spraying (APS) of tungsten, molybdenum, and yttria-stabilized zirconia by two-color pyrometry were analyzed statistically. The diagnostic tool applied is the DPV-2000 (Tecnar). The particle temperature distributions allow for assessment of the melting status of the particles as well as the identification of the melting temperature and particle fractions in the molten and solidification state. Furthermore, the relevant systematic and material-dependent sources for measurement errors using two-color pyrometry were investigated. Their influence was carefully estimated and corrected. As long as there are reliable data available on the emissivity of the powder material, good agreement between the corrected measured melting temperatures and the reference data can be expected. Diagnostics Particle characteristics Plasma spraying Two-color pyrometry Vaßen, Robert aut Stöver, Detlev aut Enthalten in International journal of thermophysics Springer US, 1980 29(2008), 2 vom: Apr., Seite 764-786 (DE-627)130512540 (DE-600)764389-5 (DE-576)016085965 0195-928X nnns volume:29 year:2008 number:2 month:04 pages:764-786 https://doi.org/10.1007/s10765-008-0422-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_62 GBV_ILN_70 GBV_ILN_170 GBV_ILN_2050 GBV_ILN_4012 GBV_ILN_4700 AR 29 2008 2 04 764-786 |
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10.1007/s10765-008-0422-0 doi (DE-627)OLC2076468633 (DE-He213)s10765-008-0422-0-p DE-627 ger DE-627 rakwb eng 530 VZ Mauer, Georg verfasserin aut Detection of Melting Temperatures and Sources of Errors Using Two-Color Pyrometry During In-flight Measurements of Atmospheric Plasma-Sprayed Particles 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC 2008 Abstract Growing demands on the quality of plasma-sprayed coatings require reliable methods to monitor and optimize the spraying processes. As the coating microstructures are dependent on the characteristics of the powder feedstock, particle in-flight diagnostics is of great importance. In particular, the melting status of the particles is critical in this regard. Thus, the accurate determination of the particle temperature is necessary. In-flight particle temperature measurements during atmospheric plasma spraying (APS) of tungsten, molybdenum, and yttria-stabilized zirconia by two-color pyrometry were analyzed statistically. The diagnostic tool applied is the DPV-2000 (Tecnar). The particle temperature distributions allow for assessment of the melting status of the particles as well as the identification of the melting temperature and particle fractions in the molten and solidification state. Furthermore, the relevant systematic and material-dependent sources for measurement errors using two-color pyrometry were investigated. Their influence was carefully estimated and corrected. As long as there are reliable data available on the emissivity of the powder material, good agreement between the corrected measured melting temperatures and the reference data can be expected. Diagnostics Particle characteristics Plasma spraying Two-color pyrometry Vaßen, Robert aut Stöver, Detlev aut Enthalten in International journal of thermophysics Springer US, 1980 29(2008), 2 vom: Apr., Seite 764-786 (DE-627)130512540 (DE-600)764389-5 (DE-576)016085965 0195-928X nnns volume:29 year:2008 number:2 month:04 pages:764-786 https://doi.org/10.1007/s10765-008-0422-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_62 GBV_ILN_70 GBV_ILN_170 GBV_ILN_2050 GBV_ILN_4012 GBV_ILN_4700 AR 29 2008 2 04 764-786 |
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Detection of Melting Temperatures and Sources of Errors Using Two-Color Pyrometry During In-flight Measurements of Atmospheric Plasma-Sprayed Particles |
abstract |
Abstract Growing demands on the quality of plasma-sprayed coatings require reliable methods to monitor and optimize the spraying processes. As the coating microstructures are dependent on the characteristics of the powder feedstock, particle in-flight diagnostics is of great importance. In particular, the melting status of the particles is critical in this regard. Thus, the accurate determination of the particle temperature is necessary. In-flight particle temperature measurements during atmospheric plasma spraying (APS) of tungsten, molybdenum, and yttria-stabilized zirconia by two-color pyrometry were analyzed statistically. The diagnostic tool applied is the DPV-2000 (Tecnar). The particle temperature distributions allow for assessment of the melting status of the particles as well as the identification of the melting temperature and particle fractions in the molten and solidification state. Furthermore, the relevant systematic and material-dependent sources for measurement errors using two-color pyrometry were investigated. Their influence was carefully estimated and corrected. As long as there are reliable data available on the emissivity of the powder material, good agreement between the corrected measured melting temperatures and the reference data can be expected. © Springer Science+Business Media, LLC 2008 |
abstractGer |
Abstract Growing demands on the quality of plasma-sprayed coatings require reliable methods to monitor and optimize the spraying processes. As the coating microstructures are dependent on the characteristics of the powder feedstock, particle in-flight diagnostics is of great importance. In particular, the melting status of the particles is critical in this regard. Thus, the accurate determination of the particle temperature is necessary. In-flight particle temperature measurements during atmospheric plasma spraying (APS) of tungsten, molybdenum, and yttria-stabilized zirconia by two-color pyrometry were analyzed statistically. The diagnostic tool applied is the DPV-2000 (Tecnar). The particle temperature distributions allow for assessment of the melting status of the particles as well as the identification of the melting temperature and particle fractions in the molten and solidification state. Furthermore, the relevant systematic and material-dependent sources for measurement errors using two-color pyrometry were investigated. Their influence was carefully estimated and corrected. As long as there are reliable data available on the emissivity of the powder material, good agreement between the corrected measured melting temperatures and the reference data can be expected. © Springer Science+Business Media, LLC 2008 |
abstract_unstemmed |
Abstract Growing demands on the quality of plasma-sprayed coatings require reliable methods to monitor and optimize the spraying processes. As the coating microstructures are dependent on the characteristics of the powder feedstock, particle in-flight diagnostics is of great importance. In particular, the melting status of the particles is critical in this regard. Thus, the accurate determination of the particle temperature is necessary. In-flight particle temperature measurements during atmospheric plasma spraying (APS) of tungsten, molybdenum, and yttria-stabilized zirconia by two-color pyrometry were analyzed statistically. The diagnostic tool applied is the DPV-2000 (Tecnar). The particle temperature distributions allow for assessment of the melting status of the particles as well as the identification of the melting temperature and particle fractions in the molten and solidification state. Furthermore, the relevant systematic and material-dependent sources for measurement errors using two-color pyrometry were investigated. Their influence was carefully estimated and corrected. As long as there are reliable data available on the emissivity of the powder material, good agreement between the corrected measured melting temperatures and the reference data can be expected. © Springer Science+Business Media, LLC 2008 |
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container_issue |
2 |
title_short |
Detection of Melting Temperatures and Sources of Errors Using Two-Color Pyrometry During In-flight Measurements of Atmospheric Plasma-Sprayed Particles |
url |
https://doi.org/10.1007/s10765-008-0422-0 |
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author2 |
Vaßen, Robert Stöver, Detlev |
author2Str |
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doi_str |
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up_date |
2024-07-04T03:25:35.941Z |
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