Re-investigation of the Normal Spectral Emissivity at 684.5 nm of Solid and Liquid Molybdenum

Alexander Eber; Peter Pichler; Gernot Pottlacher

doi:10.1007/s10765-020-02769-7

Re-investigation of the Normal Spectral Emissivity at 684.5 nm of Solid and Liquid Molybdenum

Alexander Eber, Peter Pichler, Gernot Pottlacher^*

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Experimentalphysik (5110)

Publikation: Beitrag in einer Fachzeitschrift › Artikel › Begutachtung

Abstract

In this work, we present normal spectral emissivity data of solid and liquid molybdenum at a wavelength of 684.5 nm. The presented results are novel measurements on molybdenum, a material, which was already measured 15 years ago by our group. The present results indicate a lower emissivity in the liquid phase. The novel measurements were done within the European Metrology Programme for Innovation and Research (EMPIR) project 17IND11 Hi-TRACE. The optimized measuring system is an ohmic pulse-heating apparatus combined with microsecond Division of Amplitude polarimetry.

Originalsprache	englisch
Aufsatznummer	17
Fachzeitschrift	International Journal of Thermophysics
Jahrgang	42
Ausgabenummer	2
Frühes Online-Datum	28 Dez. 2020
DOIs	https://doi.org/10.1007/s10765-020-02769-7
Publikationsstatus	Veröffentlicht - Feb. 2021

ASJC Scopus subject areas

Physik der kondensierten Materie

Fields of Expertise

Advanced Materials Science

Zugriff auf Dokument

10.1007/s10765-020-02769-7Lizenz: CC BY 4.0

Andere Dateien und Links

http://www.scopus.com/inward/record.url?scp=85098136001&partnerID=8YFLogxK

Hi-TRACE - Industrielle Prozessoptimierung durch verbesserte Messtechnik thermophysikalischer Eigenschaften
Pottlacher, G. & Pichler, P.
1/07/18 → 1/07/21
Projekt: Forschungsprojekt

Dieses zitieren

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abstract = "In this work, we present normal spectral emissivity data of solid and liquid molybdenum at a wavelength of 684.5 nm. The presented results are novel measurements on molybdenum, a material, which was already measured 15 years ago by our group. The present results indicate a lower emissivity in the liquid phase. The novel measurements were done within the European Metrology Programme for Innovation and Research (EMPIR) project 17IND11 Hi-TRACE. The optimized measuring system is an ohmic pulse-heating apparatus combined with microsecond Division of Amplitude polarimetry.",

keywords = "Microsecond polarimetry, Molybdenum, Normal spectral emissivity, Pulse heating, Subsecond thermophysics",

author = "Alexander Eber and Peter Pichler and Gernot Pottlacher",

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doi = "10.1007/s10765-020-02769-7",

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AU - Eber, Alexander

AU - Pichler, Peter

AU - Pottlacher, Gernot

PY - 2021/2

Y1 - 2021/2

N2 - In this work, we present normal spectral emissivity data of solid and liquid molybdenum at a wavelength of 684.5 nm. The presented results are novel measurements on molybdenum, a material, which was already measured 15 years ago by our group. The present results indicate a lower emissivity in the liquid phase. The novel measurements were done within the European Metrology Programme for Innovation and Research (EMPIR) project 17IND11 Hi-TRACE. The optimized measuring system is an ohmic pulse-heating apparatus combined with microsecond Division of Amplitude polarimetry.

AB - In this work, we present normal spectral emissivity data of solid and liquid molybdenum at a wavelength of 684.5 nm. The presented results are novel measurements on molybdenum, a material, which was already measured 15 years ago by our group. The present results indicate a lower emissivity in the liquid phase. The novel measurements were done within the European Metrology Programme for Innovation and Research (EMPIR) project 17IND11 Hi-TRACE. The optimized measuring system is an ohmic pulse-heating apparatus combined with microsecond Division of Amplitude polarimetry.

KW - Microsecond polarimetry

KW - Molybdenum

KW - Normal spectral emissivity

KW - Pulse heating

KW - Subsecond thermophysics

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U2 - 10.1007/s10765-020-02769-7

DO - 10.1007/s10765-020-02769-7

M3 - Article

SN - 1572-9567

VL - 42

JO - International Journal of Thermophysics

JF - International Journal of Thermophysics

IS - 2

M1 - 17

ER -

Re-investigation of the Normal Spectral Emissivity at 684.5 nm of Solid and Liquid Molybdenum

Abstract

ASJC Scopus subject areas

Fields of Expertise

Zugriff auf Dokument

Andere Dateien und Links

Projekte

Hi-TRACE - Industrielle Prozessoptimierung durch verbesserte Messtechnik thermophysikalischer Eigenschaften

Dieses zitieren