The 66th JSAP Spring Meeting, 2019

Presentation information

Oral presentation

16 Amorphous and Microcrystalline Materials » 16.1 Fundamental properties, evaluation, process and devices in disordered materials

[10p-W833-1~17] 16.1 Fundamental properties, evaluation, process and devices in disordered materials

Sun. Mar 10, 2019 1:15 PM - 5:45 PM W833 (W833)

Hirokazu Masai(AIST), Norimitsu Yoshida(Gifu Univ.), Toshihiro Nakaoka(Sophia Univ.)

1:45 PM - 2:00 PM

[10p-W833-3] Devitrification of Silica Glass Promoted by Contacting an NaCl Grain I:
Analysis of Devitrification Process of Silica Glass

Naohiro Horii1, Kuzuu Nobu2, Hideharu Horikoshi3 (1.NIT Fukui College, 2.Univ. of Fukui, 3.Tosoh SGM)

Keywords:silica glass, devitrification, crystallization

不純物とシリカガラスの反応過程については未知の部分が多い.本報では,食塩粒との接触によってシリカガラス表面から内部に向かって結晶化が生じる過程において,表面観察,失透深さ及び生成される結晶相の相関を調べたので報告する.