但是当科学家在很高的压力下压制微小的金属玻璃样品时,他们得到了一个惊喜:原子以一种固定的模式排列起来而形成了单晶。
But when scientists squeezed tiny samples of a metallic glass under high pressure, they got a surprise: the atoms lined up in a regular pattern to form a single crystal.
最近,科学家用一种像图中所示的菱形铁砧来压制金属玻璃的小样品。
Scientists recently used a diamond anvil like this one to squeeze tiny samples of metallic glass.
并以苯并恶嗪预聚体为胶液、无碱玻璃布为基材,经浸胶、烘焙、压制制得一种玻璃布层压板。
A new glass cloth laminate was prepared by using benzoxazine as liquid cement, alkali-free glass cloth as backing material, and treating with cement dipping, baking and pressing.
应用推荐