Influence Of As-Cast Spherulites On The Fracture Toughness Of A Zr55Cu30Al10Ni5 Bulk Metallic Glass

This study addresses the influence of as-cast spherulites, which may be present in the glassy matrix of a bulk metallic glass owing to processing conditions, on its fracture behaviour. Fracture toughness is investigated by means of bending tests. The role played by spherulites in crack propagation, under mode I and II, and fracture is finally addressed by means of fractography observations and finite element computations.

Author
S Hin Et Al
Origin
University Bretagne Sud, France
Journal Title
Mat Sci Eng A740-741 2019 137-147
Sector
Special Glass
Class
S 4485

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Influence Of As-Cast Spherulites On The Fracture Toughness Of A Zr55Cu30Al10Ni5 Bulk Metallic Glass
Mat Sci Eng A740-741 2019 137-147
S 4485
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