Fabrication of bulk glassy Zr41Ti14Ni8Cu12.5Be22.5Fe2 alloy by water quenching

Authors
Ji, YF Ji, G Xiao, XS Dong, YD Ma, XM Wang, WH Zhao, DQ
Citation
Yf. Ji et al., Fabrication of bulk glassy Zr41Ti14Ni8Cu12.5Be22.5Fe2 alloy by water quenching, CHIN SCI B, 45(1), 2000, pp. 23-27
Citations number
5
Categorie Soggetti
Multidisciplinary
Journal title
CHINESE SCIENCE BULLETIN
ISSN journal
10016538 → ACNP
Volume
45
Issue
1
Year of publication
2000
Pages
23 - 27
Database
ISI
SICI code
1001-6538(200001)45:1<23:FOBGZA>2.0.ZU;2-L
Abstract
A glassy Zr41Ti14Ni8Cu12.5Be22.5Fe2 rod with a diameter of 9 mm was success fully produced by water quenching. The effects of iron addition on thermal stability and hardness of Zr41Ti14Ni8Cu12.5Be22.5Fe2 bulk amorphous alloy w ere investigated by XR D, DSC and microhardness test; It is found that the full annealing would enhance the strength of the alloy significantly. The c ause of the increase in hardness was analyzed and the formation mechanisms of the bulk amorphous alloy are discussed.