vitrification temperature
121Prince Rupert's Drop — Prince Rupert s Drops Prince Rupert s Drops (also known as Rupert s Balls or Dutch tears[1]) are a glass curiosity created by dripping hot molten glass into cold water. The glass cools into a tadpole shaped droplet with a long, thin tail. The …
122Chalcogenide glass — A chalcogenide glass (hard ch as in chemistry ) is a glass containing one or more chalcogenide elements. These are Group 16 in the periodic table e.g. sulfur, selenium or tellurium. Such glasses are covalently bonded materials and may be… …
123Cranberry glass — Vintage cranberry glass bowl Cranberry glass (or Gold Ruby glass as it is known in Europe, or Rubino Oro as it is known by glass workers) is a red glass made by adding gold(III) chloride to molten glass. Tin, in the form of stannous chloride, is… …
124Cobalt glass — for decoration Cobalt glass is a deep blue colored glass prepared by adding cobalt compounds to the molten glass. It is appreciated for its attractive color. It is also used as an optical filter in flame tests to filter out the yellow flame… …
125Milk glass — Decorative pedestal milk glass bowl Milk glass is an opaque or translucent,[citation needed] milky white or colored glass, blown or pressed into a wide variety of shapes. First made in Venice in the 16th century, colors include blue, pin …
126Devitrification — is the opposite of vitrification, i.e., the process of crystallization in a formerly crystal free (amorphous) glass.[1] The term is derived from the Latin vitreus, meaning glassy and transparent.[2] Devitrification in glass art Devitrification… …
127Kryonik — (auch Kryostase, von altgr. kryos ‚kalt‘) ist die Kryokonservierung von Organismen oder einzelnen Organen (meist dem Gehirn), um sie – sofern möglich – in der Zukunft wiederzubeleben. Chirurgen präparieren den Leichnam eines Menschen für die… …
128Vitrifikation — Vitrifizierung. Vitrifizierung ist das Festwerden einer Flüssigkeit durch Erhöhung ihrer Viskosität während sie abgekühlt wird – wobei eine Kristallisation ausbleibt und somit ein amorphes Material entsteht. Das wird durch extrem schnelles… …
