铝基非晶合金的结构与非晶形成能力

李金富, 李伟

Structure and Glass-Forming Ability of Al-Based Amorphous Alloys

LI Jinfu, LI Wei

表1 熔融旋淬法快速凝固Al₇₀LTM₂₀ETM₁₀ (LTM = Fe、Co、Ni、Cu；ETM = Ti、Zr、Hf、V、Nb、Ta、Cr、Mo、W)合金的非晶形成情况^[15]

Table 1 Glass formation in Al₇₀LTM₂₀ETM₁₀ (LTM = Fe, Co, Ni, Cu; ETM = Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W) alloys solidified by melt spinning^[15]

Alloy	Ti	Zr	Hf	V	Nb	Ta	Cr	Mo	W
Al₇₀Fe₂₀ETM₁₀	●	○	○	●	●	●	●	●	●
Al₇₀Co₂₀ETM₁₀	○	○	○	●	●	●	●	●	●
Al₇₀Ni₂₀ETM₁₀	○	○	○	○	○	★	★	○	●
Al₇₀Cu₂₀ETM₁₀	★	○	○	○	●	●	★	○	●