Search

Your search keyword '"Naoya Shirasawa"' showing total 1 results
Start Over Author "Naoya Shirasawa" Journal philosophical magazine letters
1 results on '"Naoya Shirasawa"'

1. Calculation of alloying effect on formation enthalpy of TiCu intermetallics from first-principles calculations for designing Ti–Cu-system metallic glasses

Author

Kenji Higashi, Tokuteru Uesugi, Naoya Shirasawa, and Yorinobu Takigawa

Subjects
010302 applied physics, Amorphous metal, Materials science, Metallurgy, Enthalpy, Intermetallic, 02 engineering and technology, 021001 nanoscience & nanotechnology, Condensed Matter Physics, 01 natural sciences, law.invention, law, 0103 physical sciences, Crystallization, 0210 nano-technology
Abstract

The effect of alloying on the formation enthalpy of TiCu intermetallics was investigated via first-principles calculations to propose a new design method for Ti–Cu-system metallic glasses. The calculation results showed good agreement with the reported experimental results that Ni, Pd, Sn and Zr improve this system’s glass-forming ability. According to the calculation results, a Ti–Zr–Cu–Ga system was designed as a potential new bulk Ti-based metallic glass, and a bulk sample with a 2-mm diameter was fabricated.

Published
2016

Catalog

Books, media, physical & digital resources
See catalog results