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Abstract:
The effect of Al2O3 on the mechanical properties and microstructure of a Ti3SiC2/Al2O3 composite fabricated by SPS ( Spark Plasma Sintering) was studied in detail. The results show that the presence of the Al2O3 improves the hardness of the Ti3SiC2 UP to 10.28 GPa. While at the same time increasing the strength and fracture toughness. On the other hand, slight decreases in flexural strength and fracture toughness were observed with Al2O3 additions higher than 10vol%, as a result of agglomeration of Al2O3 particles in the composite.
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RARE METAL MATERIALS AND ENGINEERING
ISSN: 1002-185X
Year: 2004
Issue: 1
Volume: 33
Page: 40-42
0 . 4 3 7
JCR@2004
0 . 5 0 6
JCR@2020
ESI Discipline: MATERIALS SCIENCE;
JCR Journal Grade:3
CAS Journal Grade:4
Cited Count:
WoS CC Cited Count: 5
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: