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(1)

新しい精密・微細構造材料

し 金属ガラス

Metallic glasses

as a new precision and/or micro-structure material.

助 手 秦 誠一

Research Associate Seiichi HATA

October 5, 2000

(2)

○背景 Background

近年,金属ガラス 活発 研究さ い .し

し,そ 精密部品,マイクロマシン へ 適用

十分検討さ い い.

Recently, metallic glasses have been studied actively.

However, The application of metallic glasses to the precision parts and micromachines, etc. have not yet been examined.

○目的 Purpose

金属ガラス 精密・微細構造体へ 適用 そ

加工法を検討す .

Application of metallic glasses to precision and/or micro structures and examination of machining method of

metallic glasses for these.

(3)

○金属ガラス ?

Features of metallic glasses

モルフ ス合金 一種.

低い臨界冷却速度 ため,バルク材 製作 .

過冷却液体域 い 水飴状 軟化 粘性流動 す .

Bulk metallic glass

参照

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