Dispersion strengthened copper

Patent · Tue Jan 09 00:00:00 EST 1990

OSTI ID:7073307

Sheinberg, H; Meek, T T; Blake, R D

A composition of matter is described which is comprised of copper and particles which are dispersed throughout the copper, where the particles are comprised of copper oxide and copper having a coating of copper oxide. A method for making this composition of matter is also described. This invention relates to the art of powder metallurgy and, more particularly, it relates to dispersion strengthened metals.

• DOE Contract Number: W-7405-ENG-36
• Assignee: Dept. of Energy, Washington, DC (United States)
• Patent Number(s): US 4892581; A
• Application Number: PPN: US 7-333073
• OSTI ID: 7073307
• Resource Relation: Patent File Date: 4 Apr 1989
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
COPPER
DISPERSION HARDENING
COATINGS
COPPER OXIDES
DISPERSIONS
PARTICULATES
SYNTHESIS
CHALCOGENIDES
COPPER COMPOUNDS
ELEMENTS
HARDENING
METALS
OXIDES
OXYGEN COMPOUNDS
PARTICLES
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
360101* - Metals & Alloys- Preparation & Fabrication