Mechanical properties and biocompatibility of a novel miniscrew made of Zr70Ni16Cu6Al8 bulk metallic glass for orthodontic anchorage

Abstract The purpose of the present study was to fabricate a miniscrew possible for clinical application using Zr70Ni16Cu6Al8 bulk metallic glass (BMG), which has high mechanical strength, low elastic modulus, Pentair UltraTemp ETi Parts and high biocompatibility.First, the elastic moduli of Zr-based metallic glass rods made of Zr55Ni5Cu30Al10, Zr6

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Experimental Investigations on Nonlinear Flutter Behaviors of a Bridge Deck with Different Leading and Trailing Edges

Recently, the nonlinear flutter behavior of long-span suspension bridges has attracted attention.Unlike the classical theory of bridge flutter, the stable limit cycle oscillations (LCO) have occurred for some bluff aerodynamic configurations when the inflow velocity exceeded a specific critical value.To explore the influence of aerodynamic configur

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