ピンポイントナノ結晶化

ピンポイントナノ結晶化†

Figure 1
Pinpointe nanocrystallization of an amorphous phase in Fe-9Zr-3B alloy [1,2].

The ordered array nano-crystallization area whose diameter is about 1 mm can be realized by MeV electron irradiation indcued crystallization tecnique by use of High Voltage Electron Microscope [1,2]

REFERENCES
[1] T. Nagase, A. Nino and Y. Umakoshi: Mater. Sci. Forum., 561-565, 1402-1406 (2007). http://dx.doi.org/10.4028/www.scientific.net/MSF.561-565.1403
[2] T. Nagase: Materia Japan, 49, 323-324 (2010). (in Japanese), http://dx.doi.org/10.2320/materia.49.323