IR-EMPOWER 2024

Workshop on Infrared Emissivity Measurements

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When

September 5-6, 2024

Where

Bizkaia Aretoa, Bilbao

Organized by

UPV/EHU

About the Workshop

Organizing Committee

Thermophysical Properties of Materials Research Group, University of the Basque Country (UPV/EHU)

Iñigo González de Arrieta

Telmo Echániz

Gabriel A. López

Raquel Fuente

Josu M. Igartua

Irene Urcelay-Olabarria

International Advisory Board

Jochen Manara

CAE, Würzburg

Christian Monte

PTB, Berlin

Olivier Rozenbaum

CEMHTI, Orléans

Konstantinos Boboridis

JRC, Karlsruhe

Audrey Soum-Glaude

PROMES, Odeillo

Featured Speakers

Plenary Speakers

Albert Adibekyan

Albert Adibekyan

PTB, Berlin

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Jochen Manara

Jochen Manara

CAE, Würzburg

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Young Speakers

David Urban

David Urban

PTB, Berlin

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Hongyan Mei

Hongyan Mei

University of Wisconsin, Madison

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Léo Gaillard

Léo Gaillard

LTeN-CNRS, Nantes

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Mireia Sainz-Menchón

Mireia Sainz-Menchón

UPV/EHU, Leioa

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Jon Gabirondo-López

Jon Gabirondo-López

UPV/EHU, Leioa

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Matthias Tyslik

Matthias Tyslik

Ruhr University, Bochum

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Lukas Pörtner

Lukas Pörtner

Ruhr University, Bochum

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Hunter B. Schonfeld

Hunter B. Schonfeld

University of Virginia, Charlottesville

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Regular Invited Speakers

Elisa Sani

Elisa Sani

INO-CNR, Florence

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Zdeněk Veselý

Zdeněk Veselý

University of West Bohemia, Pilsen

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Julian Gieseler

Julian Gieseler

LASP, Boulder & PTB, Berlin

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Leire del Campo

Leire del Campo

CEMHTI-CNRS, Orleans

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Domingos De Sousa Meneses

Domingos De Sousa Meneses

CEMHTI-CNRS, Orleans

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Nenad Milošević

Nenad Milošević

Institute VINČA, Belgrade

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Tomáš Králík

Tomáš Králík

Czech Academy of Sciences, Brno

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Konstantinos Boboridis

Konstantinos Boboridis

Joint Research Center, Karlsruhe

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Christophe Escape

Christophe Escape

PROMES-CNRS, Odeillo

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Yannick Le Maoult

Yannick Le Maoult

IMT Mines, Albi

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Program Overview

Key Topics

  • • Techniques for emissivity measurement at various temperatures and conditions
  • • Development of specialized instruments like high-performance infrared emissometers
  • • Challenges in high-temperature radiative property characterization
  • • Applications in energy storage, solar thermal plants, aerospace, and cryogenics

Featured Abstracts

Emissivity measurements below 1000 °C at PTB

Albert Adibekyan (PTB, Berlin)

This presentation highlighted PTB's advanced facilities for emissivity measurement, including the Emissivity Measurements in Air Facility (EMAF) and the Reduced Background Calibration Facility (RBCF 2). The methods are traceable to the ITS-90 temperature scale and allow for precise emissivity evaluation of various materials under air and vacuum conditions.

Applied Metrological Facilities for Determining Emissivity in a Wide Temperature Range

Jochen Manara (CAE, Würzburg)

Discussed radiometric methods and equipment like the EMMA setup for angular-dependent emissivity measurements. Techniques covered include FTIR spectrometry, black-body boundary conditions for semi-transparent materials, and pulse heating methods for high-temperature applications.

Program Schedule

Plenary Talks
Young Speakers
Regular Talks

September 5, 2024

8:30 - 9:00

Registration

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9:00 - 9:15

Opening Remarks

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9:15 - 10:15

Emissivity measurements below 1000°C at PTB - an overview

Albert Adibekyan (PTB, Berlin)

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10:15 - 10:45

Coffee Break

10:45 - 11:45

Applied metrological facilities for determining the emissivity in a wide temperature range

Jochen Manara (CAE, Würzburg)

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11:45 - 12:15

Measuring the Spectral Emissivity above 1000 K

David Urban (PTB, Berlin)

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12:15 - 13:45

Lunch Break

13:45 - 14:15

Direct Measurement of Infrared Emission Using Fourier-Transform Spectroscopy

Hongyan Mei (University of Wisconsin, Madison)

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14:15 - 14:45

High-Temperature Emissivity of Cerium Oxide Ceramics

Léo Gaillard (LTeN-CNRS, Nantes)

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14:45 - 15:15

Coffee Break

15:15 - 15:45

Developing a Modular and High-Performance Infrared Emissometer

Mireia Sainz-Menchón (UPV/EHU, Leioa)

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15:45 - 16:15

Towards an Open Community of Radiative Properties

Jon Gabirondo-López (UPV/EHU, Leioa)

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16:15 - 16:45

Radiative Heat Transfer Measurements in Packed Beds

Matthias Tyslik (Ruhr University, Bochum)

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16:45 - 17:15

Time-Resolved Emissivity of Biomass Fuel Particles

Lukas Pörtner (Ruhr University, Bochum)

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19:00 - 22:00

Conference Dinner

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September 6, 2024

9:00 - 9:30

Spectral Emittance of Ceramics for Solar Receivers

Elisa Sani (INO-CNR, Florence)

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9:30 - 10:00

Photo-Thermal Properties of Coatings

Zdeněk Veselý (University of West Bohemia, Pilsen)

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10:00 - 10:30

Measuring Apparent Emissivity of Semitransparent Samples

Julian Gieseler (LASP, Boulder & PTB, Berlin)

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10:30 - 11:00

Coffee Break

11:00 - 11:30

Thermo-Radiative Properties of Materials

Leire del Campo (CEMHTI-CNRS, Orleans)

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11:30 - 12:00

Simultaneous Measurement of Temperature and Emissivity under Unconventional Conditions

Domingos De Sousa Meneses (CEMHTI-CNRS, Orleans)

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12:00 - 12:30

Hemispherical Total and Spectral Emissivity by Pulse Heating

Nenad Milošević (Institute VINČA, Belgrade)

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12:30 - 14:00

Lunch Break

14:00 - 14:30

Emissivity Measurement at Cryogenic Temperatures

Tomáš Králík (Czech Academy of Sciences, Brno)

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14:30 - 15:00

High Melting Temperature Materials

Konstantinos Boboridis (Joint Research Center, Karlsruhe)

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15:00 - 15:30

Coffee Break

15:30 - 16:00

Measurement of Thermo-Optical Properties

Christophe Escape (PROMES-CNRS, Odeillo)

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16:00 - 16:30

Advanced Techniques in Radiative Properties

Yannick Le Maoult (IMT Mines, Albi)

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16:30 - 17:00

Closing Remarks

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Sponsors & Partners

Organized by

TPPM Research Group
UPV/EHU

Institutional Support

Gobierno Vasco

Sponsors

Bruker
Coblentz Society