This title appears in the Scientific Report :
2003
Please use the identifier:
http://dx.doi.org/10.1016/S0920-3796(03)00164-9 in citations.
Brittle Destruction of Carbon Based Materials in Transient Heat Load Tests
Brittle Destruction of Carbon Based Materials in Transient Heat Load Tests
To investigate the phenomenon of brittle destruction (BD), isotropic fine-grain graphites and carbon fiber composites (CFCs) with and without silicon doping have been exposed to intense transient thermal loads in the electron beam test facility JUDITH. For different pulse durations (I to 5, 100, 500...
Saved in:
Personal Name(s): | Linke, J. |
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Amouroux, S. / Berthe, E. / Kühnlein, W. / Rödig, M. | |
Contributing Institute: |
Werkstoffstruktur und Eigenschaften; IWV-2 Betriebsdirektion - Heisse Zellen; BD-Z |
Published in: | Fusion engineering and design, 66-68 (2003) S. 395 - 399 |
Imprint: |
New York, NY [u.a.]
Elsevier
2003
|
Physical Description: |
395 - 399 |
DOI: |
10.1016/S0920-3796(03)00164-9 |
Document Type: |
Journal Article |
Research Program: |
Kernfusion und Plasmaforschung |
Series Title: |
Fusion Engineering and Design
66-68 |
Subject (ZB): | |
Publikationsportal JuSER |
To investigate the phenomenon of brittle destruction (BD), isotropic fine-grain graphites and carbon fiber composites (CFCs) with and without silicon doping have been exposed to intense transient thermal loads in the electron beam test facility JUDITH. For different pulse durations (I to 5, 100, 5000 ms) the deposited energy density has been increased stepwise to determine the threshold for the BD process. Particle emission was diagnosed using time-resolved measurements of the absorbed current and by digital photography. A clear correlation of the absorbed current and the onset of the particle emission processes has been established. (C) 2003 Elsevier Science B.V. All rights reserved. |