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Updated: Jul 20, 2026

Production of Synthetic Nuclear Melt Glass
04:36

Production of Synthetic Nuclear Melt Glass

Published on: January 4, 2016

在网络形成器不足的极限上形成玻璃

S Kohara1, K Suzuya, K Takeuchi

  • 1Japan Synchrotron Radiation Research Institute, Mikazuki, Sayo, Hyogo 679-5198, Japan.

Science (New York, N.Y.)
|March 16, 2004
PubMed
概括

正酸盐玻璃可以在没有传统的网络形成剂 (如SiO2.2) 的情况下形成. 这项研究表明离子Mg-O物种能够使玻璃化,这表明类似的玻璃可能存在于太空中.

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Network Covalent Solids02:18

Network Covalent Solids

Network covalent solids contain a three-dimensional network of covalently bonded atoms as found in the crystal structures of nonmetals like diamond, graphite, silicon, and some covalent compounds, such as silicon dioxide (sand) and silicon carbide (carborundum, the abrasive on sandpaper). Many minerals have networks of covalent bonds.
To break or to melt a covalent network solid, covalent bonds must be broken. Because covalent bonds are relatively strong, covalent network solids are typically...