Materials Science Forum 1016 1797-1801 2021年1月 [査読有り]
In this study, we sucsess the fabrication of dense compornent of Ti-20at.%X (X = Cr and Nb) alloys by Selected laser melting (SLM) pwocess, from a mixture of poweder element powders. The volume rasio of pore and non-molten particles is dependent o...
Hiroyuki Y. Yasuda   Hiroyuki Miyamoto   Takuya Inagaki   Ken Cho   Takeshi Nagase   
Materials Science Forum 1016 1690-1695 2021年1月 [査読有り]
In AlxCoCrFeNi high entropy alloys (x = 0.3–0.5), the NiAl phase with the B2 structure is precipitated rapidly along the fcc grain boundaries. During recrystallization after conventional cold rolling, the NiAl precipitates effectively s...
Materials Science Forum 1016 990-996 2021年1月 [査読有り]
Fast electron irradiation can induce the solid-state amorphization (SSA) of many intermetallic compounds. The occurrence of SSA stimulated by fast electron irradiation was found in the Al0.5TiZrPdCuNi high-entropy alloy (HEA). The relat...
The Ti–Ag alloy system is an important constituent of dental casting materials and metallic biomaterials with antibacterial functions. The binary Ti–Ag alloy system is characterized by flat liquidus lines with metastable liquid miscibility gaps in...