[7C-E2] Metallic glasses (Bulk, Rapidly quenched)

[7C-E2-03] Influences of Casting Diameter, Surface Defect and Low Temperature Thermal Cycles on Improvement of Ductility in Bulk Metallic Glass

*Chihiro KISAKI¹, Kazutaka FUJITA², Yoshikatu YAMAZAKI², Kenji AMIYA³, Tohru YAMASAKI⁴, Hidemi KATO⁵ (1. Advanced Production System Engineering Course student, National Institute of Technology, Ube College(Japan), 2. Department of Mechanical Engineering, National Institute of Technology, Ube College(Japan), 3. Institute for Materials Research, Trans-Regional Corporation Center for Industrial Materials Research, Tohoku University(Japan), 4. Research Center for Nano-Micro Structure Science and Engineering, Graduate School of Engineering, University of Hyogo(Japan), 5. Institute for Materials Research, Tohoku University(Japan))

Keywords:Bulk metallic glass, Low temperature thermal cycles, Casting diameter, Micro drill holes, Ductility