Structural and Mechanical Behaviors of Partially Devitrified Ti-Based Bulk Metallic Glass

Chang Seog Kang; Jae Ik Cho; C.Y. Jeong; Ik Hyun Oh; Jae Seol Lee; Joon Sik Park

doi:10.4028/www.scientific.net/AMR.26-28.699

Paper Titles

Microstructure and Optical Properties of Fe-Doped SnO₂ Nanoparticles Synthesized by Hydrothermal Method
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Structural Defects and Changes in Al-Pd-Fe Crystalline Approximant
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Fabrication of Homogeneous Bulk Nanocrystalline Ni-W Alloys by an Electroforming Process
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Bulk Mechanical Alloying of Al/Fe Multilayer by Accumulative Roll-Bonding Process
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Structural and Mechanical Behaviors of Partially Devitrified Ti-Based Bulk Metallic Glass
p.699

Synthesis Behavior of La_0.7Ca_0.3MnO₃ by Hydrothermal Method
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Melting Liquid Joint Method of Ti(Cu)-Base Bulk Metallic Glassy Alloy
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Y-Shaped Carbon Nanowires Obtained from Ethanol Flames and their Growth Mechanism
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Comparison between Tribological Characteristics of Al-Cu-Fe-B Quasicrystalline and Mo Coatings
p.715

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 26-28Structural and Mechanical Behaviors of Partially...

Structural and Mechanical Behaviors of Partially Devitrified Ti-Based Bulk Metallic Glass

Abstract:

The mechanical properties of the nano-size primary α-Ti phase in Ti55Zr18Ni6Cu7Be14 bulk metallic glass (BMG) have been examined through various annealing temperatures and times. The yield strength and ductility were changed upon variation of α-Ti volume percent originate from heating conditions. The strength mechanism and associated heating conditions (heating rate, time and temperature) are discussed in terms of the microstructural observations and mechanical properties.