elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Development of thin disc testing to characterize the mechanical behaviour of the CC wall material

Riccius, Jörg and Dehouve, Jerome and Katundi, Dhurata and Jouinot, Patrice and Gantchenko, Vladimir and Inglebert, Genevieve and Bouajila, Wissam (2007) Development of thin disc testing to characterize the mechanical behaviour of the CC wall material. In: EUCASS 2007. EUCASS, 2007, 2005-07-01 - 2007-07-01, Brüssel (Belgien).

[img] PDF - Registered users only
305kB

Abstract

The wall of the combustion chamber (CC), which is a critical launch vehicle component, is subjected to a great gradient of temperature through its whole thickness and to environment effects like oxygen blanching and hydrogen embrittlement. In order to be close to service conditions (i.e. thin wall) and to consider environment effects on the material, SUPMECA has developed tests using thin discs; there tests are used instead of usual monotonic tensile tests. Experimental results of disc testing allow determining mechanical properties of the material. Indeed, with assumptions, a calculation method has been developed to determine the mechanical properties of the material from experimental data; this calculation method has been validated with various metallic materials.

Item URL in elib:https://elib.dlr.de/49571/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Development of thin disc testing to characterize the mechanical behaviour of the CC wall material
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Riccius, JörgUNSPECIFIEDUNSPECIFIED
Dehouve, JeromeUNSPECIFIEDUNSPECIFIED
Katundi, DhurataUNSPECIFIEDUNSPECIFIED
Jouinot, PatriceUNSPECIFIEDUNSPECIFIED
Gantchenko, VladimirUNSPECIFIEDUNSPECIFIED
Inglebert, GenevieveUNSPECIFIEDUNSPECIFIED
Bouajila, WissamUNSPECIFIEDUNSPECIFIED
Date:July 2007
Journal or Publication Title:EUCASS 2007
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Editors:
EditorsEmail
EUCASS, UNSPECIFIED
Status:Published
Keywords:liquid rocket engine, combustion chamber
Event Title:EUCASS, 2007
Event Location:Brüssel (Belgien)
Event Type:international Conference
Event Dates:2005-07-01 - 2007-07-01
Organizer:EUCASS
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W RP - Raumtransport
DLR - Research area:Space
DLR - Program:W RP - Raumtransport
DLR - Research theme (Project):W - Antriebsystemtechnik - Schubkammertechnologie und Hochdruckverbrennung (old)
Location: Lampoldshausen
Institutes and Institutions:Institute of Space Propulsion > Technologie
Deposited By: Seidel, Rudolf
Deposited On:13 Jul 2007
Last Modified:12 Dec 2013 20:26

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.