摘要
本文叙述了稀土元素钇在超导体、结构陶瓷、耐火材料、发光材料、激光材料、高性能合金、高温涂层、致冷技术、航天航空工业、钢铁工业及医学等方面的应用开发情况。
The application of yttrium in superconductor, constructive porcelain refractory material, luminescence material, laser material, optimum performance alloy, high-temperature coating material, refrigeration technique, spaceflight and aviation industry, iron and steel industry and medical science and its development in these fields are introduced.
关键词
钇
稀土族
应用
开发
Rare earth element, Yttrium
