Improving the glass-forming ability and plasticity of a TiCu-based bulk metallic glass composite by minor additions of Si

In this work, the effect of Si additions on the glass-forming ability (GFA) and the mechanical behaviour of a Ti42.5Cu42.5Ni7.5Zr7.5 alloy is investigated. An optimum GFA occurs for addition of 0.5 at% Si and it is explained based on a balance between two factors: an increased thermal stability of t...

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Veröffentlicht in:	Journal of alloys and compounds 2016-04, Vol.663, p.531-539
Hauptverfasser:	Gargarella, P., Pauly, S., Khoshkhoo, M. Samadi, Kiminami, C.S., Kühn, U., Eckert, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Bulk metallic glass Glass formation Liquids Mechanical properties Minor element additions Optimization Plasticity Rapid solidification Silicon Titanium alloys Yield strength
Online-Zugang:	Volltext
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