Superplastic diffusion bonding of metallic glasses by rapid heating

We show a superplastic diffusion bonding method to join metallic glasses (MGs) via high-speed heating at 2000 K/min taking a timescale of the order of microseconds to milliseconds at ambient pressure because the minimum viscosity of supercooled liquid drastically decreases as the heating rate increa...

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Veröffentlicht in:	Intermetallics 2018-07, Vol.98, p.143-147
Hauptverfasser:	Xu, Wanli, Li, Weibin, Chen, Shenbao, Wang, Xiaohuan, Li, Fengjiang
Format:	Artikel
Sprache:	eng
Schlagworte:	Amorphous materials Bonding strength Diffusion bonding Diffusion rate Diffusion welding Glass Heat conductivity Heating rate High speed Metallic glasses Metals Pressure Superplastic Superplasticity Viscosity
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