Definition of powder metallurgy
: a branch of science or an art concerned with the production of powdered metals or of metallic objects by compressing a powdered metal or alloy with or without other materials and heating without thoroughly melting to solidify and strengthen
First Known Use of powder metallurgy
Learn More about powder metallurgy
Britannica.com: Encyclopedia article about "powder metallurgy"
Seen and Heard
What made you want to look up powder metallurgy? Please tell us where you read or heard it (including the quote, if possible).