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Articles tagged with "dust"

Results: 3

	Mixed Metals Reactions: Danger in the ductwork By: Gerald Davis, Contributing Writer Under controlled conditions, aluminum and steel powders can be mixed to create a chemical reaction to produce heat for welding. If you mix these materials under uncontrolled conditions, you will want to call the fire department. Publish date: April 10, 2003 Tech cell: Metals/Materials
	The nanofiber factor: Nanofibers can mean a big difference in cartridge filter performance By: Travis Haynam Nanofibers--fibers 1,000-times smaller than the diameter of a human hair--can help to improve filtration efficiency, filter cleanability, filter life, and energy consumption when the cartridge filters are used properly. Publish date: March 11, 2008 Tech cell: Metals/Materials
	Notching tube and pipe: Examining three common methods By: Chris Rusch and Ed Holmes, Contributing Writers Tube and pipe can be notched with a variety of tools and machines, from saws to plasma cutters. For the hobbyist, the job shop, and the manufacturer, the most common machine tools used for making weld joints are the hole saw, the abrasive-belt notcher, and the end mill notcher. Publish date: August 14, 2003 Tech cell: Tube and Pipe Fabrication