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In situ X-ray diffraction study on crystallization of shock-wave-quenched Zr-based bulk metallic glasses

✍ Scribed by C. Yang; Z.J. Zhan; C.Z. Fan; R.P. Liu; W.K. Wang


Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
246 KB
Volume
449-451
Category
Article
ISSN
0921-5093

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✦ Synopsis


Crystallization of Zr 41.9 Ti 14.7 Cu 13.1 Ni 10.1 Be 20.2 (number indicate at.%) bulk metallic glasses prepared by shock-wave quenching and waterquenching are investigated by in situ X-ray diffraction under continuous heating conditions. Different phases and different precipitation sequences are found for both bulk metallic glasses. The differences in crystallization are probably attributed to different atomic configurations between the two bulk metallic glasses prepared by different ways.