[29p-B5-1~10] Ultrasonic Electronics

[29p-B5-3] A Method of Evaluating Zero-CTE Temperature of TiO₂-SiO₂ Ultra-Low-Expansion Glasses by the Ultrasonic Microspectroscopy Technology

^○Jun-ichi Kushibiki¹, Mototaka Arakawa¹, Yuji Ohashi¹, Naofumi Yamada² (Graduate School of Engineering, Tohoku Univ.¹, AIST²)

Keywords:超音波マイクロスペクトロスコピー技術、TiO2-SiO2超低膨張ガラス、線膨脹係数