Novel Fe70Zr10Ni6Al4Si6B4 thick metallic glass coating produced by laser cladding

Authors
Citation
Xl. Wu et Ys. Hong, Novel Fe70Zr10Ni6Al4Si6B4 thick metallic glass coating produced by laser cladding, MATER SCI T, 17(8), 2001, pp. 1025-1028
Citations number
17
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Material Science & Engineering
Journal title
MATERIALS SCIENCE AND TECHNOLOGY
ISSN journal
0267-0836 → ACNP
Volume
17
Issue
8
Year of publication
2001
Pages
1025 - 1028
Database
ISI
SICI code
0267-0836(200108)17:8<1025:NFTMGC>2.0.ZU;2-Y
Abstract
A novel multicomponent thick metallic glass coating has been synthesised by laser cladding. The maximum coating thickness was I mm. The clad cooling r ate restrained the epitaxial growth of dendrites in the metallic glass coat ing. The metallic glass had high glass forming ability with a wide supercoo led liquid region ranging from 59 to 70 K. The metallic glass coating also revealed high hardness and good corrosion resistance. (C) 2001 IoM Communic ations Ltd.