Strength in depth counts if the going gets tough
Dispersion-strengthened copper alloys can set the pace in hot and high-speed applications.

Surface density holds key to auto success
Sintering and surface treatment can make PM a strong contender in gear manufacturing materials

Tougher valve seats use two hard particles but no cobalt
Japanese researchers have produced a new material for engine valve seats that is both cheaper and more environmentally friendly

PM takes pole position in tungsten heavy alloy production
Powder metallurgy is the premier manufacturing method for a range of products from cemented carbides to armour-piercing shells