Mössbauer study of surface crystallization in metallic glasses

1990 ◽  
Vol 55 (1-4) ◽  
pp. 967-972 ◽  
Author(s):  
Ajay Gupta ◽  
S. Habibi ◽  
S. Lal ◽  
G. Principi
Keyword(s):  
Metallic Glasses ◽  
Surface Crystallization ◽  
Mössbauer Study

Mössbauer study of structural defects in metallic glasses

1987 ◽  
Vol 35 (1-4) ◽  
pp. 659-662 ◽  
Author(s):  
Ajay Gupta ◽  
R. P. Verma ◽  
S. N. Kane ◽  
S. Lal
Keyword(s):  
Metallic Glasses ◽  
Structural Defects ◽  
Mössbauer Study

Mössbauer study of long time annealed Fe30Ni44Cr4Mo2Si5B15 metallic glasses

1990 ◽  
Vol 55 (1-4) ◽  
pp. 1065-1069
Author(s):  
I. Škorvánek ◽  
M. Miglierini ◽  
J. Kováč ◽  
A. Zentko
Keyword(s):  
Metallic Glasses ◽  
Mössbauer Study ◽  
Long Time

Reversible Structural Relaxation in Fe-Ni-B-Si Metallic Glasses

1986 ◽  
Vol 80 ◽  
Author(s):  
R. Brüning ◽  
Z. Altounian ◽  
J. O. Ström-Olsen
Keyword(s):  
Metallic Glasses ◽  
Structural Relaxation ◽  
Short Range ◽  
Short Range Order ◽  
Composition Dependence ◽  
Published Data ◽  
Surface Crystallization ◽  
X Ray Diffraction ◽  
Scanning Calorimetry ◽  
X Ray

AbstractReversible structural relaxation has been studied in (Fe1-xNix)80B10Si10 by differential scanning calorimetry and X-ray diffraction. It is found that surface crystallization plays a major role in inhibiting reversibility. In consequence previously published data have presented a misleading picture about the composition dependence of the reversible effect in Fe-Ni-B-Si, which simply increases monotonically with Ni composition. There is no evidence that chemical short range order plays any role in reversibility.

Mössbauer study of plastic deformation in some magnetic metallic glasses

1984 ◽  
Vol 56 (12) ◽  
pp. 3485-3489 ◽  
Author(s):  
Ajay Gupta ◽  
S. Lal ◽  
R. P. Verma
Keyword(s):  
Plastic Deformation ◽  
Metallic Glasses ◽  
Mössbauer Study
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