MECHANICAL-PROPERTIES OF FE-AMORPHOUS WIRES AFTER HYDROGEN-CHARGING AND DISCHARGING

Authors
RIVEIRO JM SEOANE B
Citation
Jm. Riveiro et B. Seoane, MECHANICAL-PROPERTIES OF FE-AMORPHOUS WIRES AFTER HYDROGEN-CHARGING AND DISCHARGING, Journal of non-crystalline solids, 163(3), 1993, pp. 315-319
Citations number
13
Categorie Soggetti
Material Science, Ceramics
Journal title
Journal of non-crystalline solids → ACNP
ISSN journal
00223093
Volume
163
Issue
3
Year of publication
1993
Pages
315 - 319
Database
ISI
SICI code
0022-3093(1993)163:3<315:MOFWAH>2.0.ZU;2-R
Abstract
Tensile tests of Fe77.5Si15B7.5 metallic glass electrolytically charge d with hydrogen are presented. The results show that pronounced irreve rsible changes in plastic behavior are produced which leads us to conc lude the existence of at least two different hydrogen-trapping sites i n the metallic glass with weak and strong bond energy. The deeper trap ping site is associated with the same defects that are responsible for the plastic behavior of the metallic glass.