powder metallurgy

American

noun

the art or science of manufacturing useful articles by compacting metal and other powders in a die, followed by sintering.

powder metallurgy British

noun

the science and technology of producing solid metal components from metal powder by compaction and sintering

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of powder metallurgy

First recorded in 1930–35

Example Sentences

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See Examples For:

powder metallurgy

Traditionally, these materials are produced through powder metallurgy.

From Science Daily ● Mar. 13, 2026

"The process is called sintering, which aggregates fine particles together into a more solid state. It is similar to powder metallurgy in the manufacturing of ceramics," continues Tsumori.

From Science Daily ● Nov. 19, 2024

So fast has powder metallurgy expanded in industry that shop practice has sometimes outstripped basic theory.

From Time Magazine Archive

Typical of the kind of new product development that helps make this progress possible is Mallory 1000 metal, a unique development of Mallory powder metallurgy.

From Time Magazine Archive

Joe says you can make a weld with powder metallurgy.

From Space Tug by Leinster, Murray

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023