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2. Exothermic welding - Wikipedia

   en.wikipedia.org/wiki/Exothermic_welding

   Exothermic welding, also known as exothermic bonding, thermite welding (TW), [1] and thermit welding, [1] is a welding process that employs molten metal to permanently join the conductors. The process employs an exothermic reaction of a thermite composition to heat the metal, and requires no external source of heat or current.

3. Bridgewire - Wikipedia

   en.wikipedia.org/wiki/Bridgewire

   A bridgewire or bridge wire, also known as a hot bridge wire (HBW), is a relatively thin resistance wire used to set off a pyrotechnic composition serving as pyrotechnic initiator. By passing of electric current it is heated to a high temperature that starts the exothermic chemical reaction of the attached composition.

4. Aluminothermic reaction - Wikipedia

   en.wikipedia.org/wiki/Aluminothermic_reaction

   Aluminothermic reactions are exothermic chemical reactions using aluminium as the reducing agent at high temperature. The process is industrially useful for production of alloys of iron. [1] The most prominent example is the thermite reaction between iron oxides and aluminium to produce iron itself: Fe 2 O 3 + 2 Al → 2 Fe + Al 2 O 3

5. List of welding processes - Wikipedia

   en.wikipedia.org/wiki/List_of_welding_processes

   This is a list of welding processes, separated into their respective categories. The associated N reference numbers (second column) are specified in ISO 4063 (in the European Union published as EN ISO 4063 ). [ 1 ]

6. Mattel Sued Over ‘Wicked’ Dolls That Included Link to Porn ...

   www.aol.com/mattel-sued-over-wicked-dolls...

   Mattel is being sued for mistakenly printing the URL for a pornographic site on the packaging for special-edition “Wicked” dolls. According to court documents, a South Carolina resident is ...

7. Alexandria Ocasio-Cortez announces bid to become top Democrat ...

   www.aol.com/aoc-run-top-democrat-oversight...

   Rep. Alexandria Ocasio-Cortez announced on Friday that she is jumping into the race to be the top Democrat on the influential House Oversight Committee.