Journal Article

FZJ-2019-02980

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Cr2AlC MAX phase foams by replica method

Karimi, S. ; Go, T.FZJ* ; Vassen, R.FZJ* ; Gonzalez, J. (Corresponding author)FZJ*

2019
Elsevier New York, NY [u.a.]

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Please use a persistent id in citations: doi:10.1016/j.matlet.2019.01.026

Abstract: Highly pure Cr2AlC foams with high pore interconnectivity were processed by replica method, infiltrating commercial polyurethane foams with 20 and 30 pore per inch (ppi). Content of solid, dispersant and thickener was adjusted to achieve slurries with shear-thinning behavior. Cr2AlC foams were successfully obtained after two consecutive infiltrations, followed by two thermal processes, first in air to burn-out the polymeric foams and then in argon to consolidate the porous structure. The developed foams (cylinders with 40 mm diameter and 20 mm height) present high potential as component for heat exchangers and volumetric solar receivers.

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Contributing Institute(s):

1. Werkstoffsynthese und Herstellungsverfahren (IEK-1)

Research Program(s):

1. 113 - Methods and Concepts for Material Development (POF3-113) (POF3-113)

Appears in the scientific report 2019

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Database coverage:
; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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