相关实验视频

Updated: Jul 11, 2026

Soft Lithographic Procedure for Producing Plastic Microfluidic Devices with View-ports Transparent to Visible and Infrared Light
10:26

Soft Lithographic Procedure for Producing Plastic Microfluidic Devices with View-ports Transparent to Visible and Infrared Light

Published on: August 17, 2017

记忆玻璃:一种由AlPO4形成的无形材料

M B Kruger, R Jeanloz

    Science (New York, N.Y.)
    |August 10, 1990
    PubMed
    概括

    研究人员用酸 (AlPO4) 制造了一种独特的玻璃,它记住了它的原始晶体结构. 在释放压力后,玻璃恢复到单晶形状,保持其初始方向.

    更多相关视频

    Methods of Ex Situ and In Situ Investigations of Structural Transformations: The Case of Crystallization of Metallic Glasses08:55

    Methods of Ex Situ and In Situ Investigations of Structural Transformations: The Case of Crystallization of Metallic Glasses

    Published on: June 7, 2018

    Production of Synthetic Nuclear Melt Glass04:36

    Production of Synthetic Nuclear Melt Glass

    Published on: January 4, 2016

    相关概念视频

    Polymer Classification: Crystallinity01:21

    Polymer Classification: Crystallinity

    Unlike ionic or small covalent molecules, polymers do not form crystalline solids due to the diffusion limitations of their long-chain structures. However, polymers contain microscopic crystalline domains separated by amorphous domains.
    Crystalline domains are the regions where polymer chains are aligned in an orderly manner and held together in proximity by intermolecular forces. For example, chains in the crystalline domains of polyethylene and nylon are bound together by van der Waals...