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  2. Crucible - Wikipedia

    en.wikipedia.org/wiki/Crucible

    A modern crucible used in the production of silicon ingots via the Czochralski process Smaller clay graphite crucibles for copper alloy melting. A crucible is a container in which metals or other substances may be melted or subjected to very high temperatures.

  3. Crucible tongs - Wikipedia

    en.wikipedia.org/wiki/Crucible_tongs

    Since crucible tongs work with the crucible, one must know the safety procedures of the crucible. Before using the crucible, make sure that it is dry; Fill the crucible with sample chemicals to only 1/2 or 2/3, do not fill until it is full; If the user used the crucible to fuse the glass, waiting for the crucible to cool down before cleaning it

  4. Tongs - Wikipedia

    en.wikipedia.org/wiki/Tongs

    Driller's round tongs, blacksmith's tongs or crucible tongs are of this type. A myth contained in the classical Jewish text Pirkei Avot states that the first pair of tongs was created by God right before God rested on the Seventh Day. The reasoning is that a blacksmith must use a pair of tongs in order to fashion a new pair of tongs.

  5. Crucible steel - Wikipedia

    en.wikipedia.org/wiki/Crucible_steel

    Crucible steel sequesters the raw input materials from the heat source, allowing precise control of carburization (raising) or decarburization (lowering carbon content). Fluxes, such as limestone, could be added to the crucible to remove or promote sulfur, silicon, and other impurities, further altering its material qualities.

  6. 'Unprecedented criminal effort': What Trump's lawyers say is ...

    www.aol.com/jack-smith-final-report-trump...

    Attorneys for President-elect Donald Trump and his allies have unleashed a legal blitz this week to prevent the release of special counsel Jack Smith's final report on his classified documents and ...

  7. Hessian crucible - Wikipedia

    en.wikipedia.org/wiki/Hessian_crucible

    A Hessian crucible is a type of ceramic crucible that was manufactured in the Hesse region of Germany from the late Middle Ages through the Renaissance period. They were renowned for their ability to withstand very high temperatures, rapid changes in temperature, and strong reagents .

  8. Simona Halep withdraws from Australian Open qualifying ...

    www.aol.com/simona-halep-withdraws-australian...

    FILE - Simona Halep, of Romania, returns a shot to Daria Snigur, of Ukraine, during the first round of the U.S. Open tennis tournament, Aug. 29, 2022, in New York.

  9. US farm groups want Trump to spare their workers from ... - AOL

    www.aol.com/news/us-farm-groups-want-trump...

    U.S. farm industry groups want President-elect Donald Trump to spare their sector from his promise of mass deportations, which could upend a food supply chain heavily dependent on immigrants in ...