Affiliation:
1. Ministry of Education, Nanling Campus of Jilin University, Department of Materials Science and Engineering, Key Laboratory of Automobile Materials, Changchun, China
Abstract
A ceramic-lined composite steel pipe (CLCSP) was fabricated with N80 steel
tube as substrate by self-propagating high-temperature synthesis and
centrifugal casting technique. The constituent phases and microstructure of
the ceramic layer were analyzed, and the mechanical properties of CLCSP were
measured, including hardness, crashing strength, compression-shear strength
and tensile performance. The wear and corrosion behaviors between CLCSP and
N80 steel tube were also compared. The results show that ceramic layer
consists of columnar dendrites of Al2O3 and spinel-like structure FeAl2O4,
CLCSP has a much higher hardness, squeezing deformation resistance, wear and
corrosion resistance as compared with N80 steel tube.
Publisher
National Library of Serbia
Subject
Materials Chemistry,Metals and Alloys,Condensed Matter Physics,Ceramics and Composites
Cited by
6 articles.
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