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Qualification and reusability of long and short fibre-reinforced ultra-refractory composites for aerospace thermal protection systems

Mungiguerra, Stefano and Silvestroni, Laura and Savino, Raffaele and Zoli, Luca and Esser, Burkard and Lagos, Miguel and Sciti, Diletta (2021) Qualification and reusability of long and short fibre-reinforced ultra-refractory composites for aerospace thermal protection systems. Corrosion Science, 195. Elsevier. doi: 10.1016/j.corsci.2021.109955. ISSN 0010-938X.

Full text not available from this repository.

Abstract

Qualification and reusability campaigns were performed on ultra-high temperature ceramic matrix composites (UHTCMCs) made of a ZrB2-SiC matrix with short/long carbon fibre to assess their performance as thermal protection systems. Heat fluxes and stagnation pressures were set following those of reference re-entry missions. An interdisciplinary analysis followed by combining infrared measurements of the thermal response, estimation of surface properties and microstructural characterization. Compared to conventional C/SiC composites, the increased erosion resistance of the new UHTCMCs was assessed in ultra-hot regime: although these experienced much higher thermal loads, they underwent minimal erosion and preserved their structural stability even after multiple exposures.

Item URL in elib:https://elib.dlr.de/147687/
Document Type:Article
Title:Qualification and reusability of long and short fibre-reinforced ultra-refractory composites for aerospace thermal protection systems
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Mungiguerra, StefanoDepartment of Industrial Engineering, University of Naples ‘‘Federico II’’, 80125 Naples, ItalyUNSPECIFIED
Silvestroni, LauraNational Research Council, Institute of Science and Technology for Ceramics, 48018 Faenza, ItalyUNSPECIFIED
Savino, RaffaeleDepartment of Industrial Engineering, University of Naples ‘‘Federico II’’, 80125 Naples, ItalyUNSPECIFIED
Zoli, LucaNational Research Council, Institute of Science and Technology for Ceramics, 48018 Faenza, ItalyUNSPECIFIED
Esser, BurkardBurkard.Esser (at) dlr.deUNSPECIFIED
Lagos, MiguelTECNALIA, Basque Research and Technology Alliance (BRTA), 20009 Donostia-San Sebastian, SpainUNSPECIFIED
Sciti, DilettaNational Research Council, Institute of Science and Technology for Ceramics, 48018 Faenza, ItalyUNSPECIFIED
Date:23 November 2021
Journal or Publication Title:Corrosion Science
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:195
DOI :10.1016/j.corsci.2021.109955
Publisher:Elsevier
ISSN:0010-938X
Status:Published
Keywords:UHTCMC, Composites, Ablation, Reusability, TPS
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transportation
DLR - Research area:Raumfahrt
DLR - Program:R RP - Space Transportation
DLR - Research theme (Project):R - Reusable Space Systems and Propulsion Technology
Location: Köln-Porz , Stuttgart
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Supersonoc and Hypersonic Technology
Institute of Structures and Design > Space System Integration
Deposited By: Esser, Dr.-Ing. Burkard
Deposited On:20 Dec 2021 09:43
Last Modified:15 Mar 2022 15:48

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