摘要
本文研究了不同钕含量、凝固速度和熔炼工艺对富钕氧化物颗粒在Ｔｉ－Ａｌ－Ｓｎ－Ｚ－Ｍｏ－Ｓｉ合金基体中析出行为的影响。钕是在液态下以内氧化方式析出而构成富钕氧化物颗粒的。颗粒的体积分量、尺寸和分布受钕含量和凝固速度的影响。
he infltuence of different neodymium contents, solidification rates and melting processes on the precipi-tation behavior of neodymium-riched oxide particles in T-Al-Sn-Zr-Mo-Si alloy matrix has been inves-tigated. The neodymium is precipitated to form neodymium-riched oxide particles by internal oxidation in liquid stae of alloy. The neodymium content and solidification rate affect the volume fraction,suze and dis-tribution of neodymium-riched oxide particles.
出处
《材料工程》
EI
CAS
CSCD
北大核心
1994年第4期13-16,共4页
Journal of Materials Engineering
