Latest Zinc alloys Stories
Alloying elements in bronze sculptures give clues about artist, date, origin and authenticity.
WHEELING, Ill., March 21 /PRNewswire/ -- The North American Die Casting Association (NADCA) has created new i-Select Al software to help designers, product specifiers and die casters identify the aluminum alloy chemistry needed to meet a specific set of casting properties.
In critiquing a common safety standard for brass used in plumbing, researchers have found the regimen may be flawed. As a result, they say, some of the lead that crept into tap water in Washington, D.C., and other metropolitan areas may be traceable to household fixtures, valves and other components and not just pipes and systems further from the home.
- totally perplexed and mixed up.