Journal Article

FZJ-2016-04507

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Effect of sintering method on the microstructure of pure Cr2AlC MAX phase ceramics

Gonzalez, J. (Corresponding author)FZJ* ; Onrubia Garcia, S. ; BRAM, M.FZJ* ; Guillon, O.FZJ*

2016
Soc. Tokyo

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Please use a persistent id in citations: doi:10.2109/jcersj2.15263

Abstract: Synthesis and sintering behavior of Cr2AlC compounds were investigated using two sintering techniques: pressureless sintering and field assisted sintering technology/spark plasma sintering. Both processes—synthesis and sintering—were carried out simultaneously in one or two different steps. Pure Cr2AlC bulk materials but with relative density below 90% can be obtained by pressureless sintering, whereas highly dense compounds with secondary phases were achieved by FAST/SPS. The optimized processing route to obtain highly pure and dense (98.9%) Cr2AlC materials is based on the synthesis of the pure phase by pressureless calcination followed by FAST/SPS densification.

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Contributing Institute(s):

1. Werkstoffsynthese und Herstellungsverfahren (IEK-1)
2. JARA-ENERGY (JARA-ENERGY)

Research Program(s):

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

Appears in the scientific report 2016

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Database coverage:
Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; IF < 5 ; JCR ; No Authors Fulltext ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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