High strength-high conductivity Cu-Fe composites produced by powder compaction/mechanical reduction
Abstract
A particulate mixture of Cu and Fe is compacted and mechanically reduced to form an ''in-situ'' Cu-Fe composite having high strength and high conductivity. Compaction and mechanical reduction of the particulate mixture are carried out at a temperature and time at temperature selected to avoid dissolution of Fe into the Cu matrix particulates to a harmful extent that substantially degrades the conductivity of the Cu-Fe composite. 5 figures.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 7276871
- Patent Number(s):
- 5043025
- Application Number:
- PPN: US 7-536450
- Assignee:
- Iowa State University Research Foundation, Inc., Ames, IA (United States)
- DOE Contract Number:
- W-7405-ENG-82
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 12 Jun 1990
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; COMPOSITE MATERIALS; FABRICATION; COPPER; IRON; COMPACTING; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTS; MATERIALS; METALS; PHYSICAL PROPERTIES; TRANSITION ELEMENTS; 360601* - Other Materials- Preparation & Manufacture
Citation Formats
Verhoeven, J D, Spitzig, W A, Gibson, E D, and Anderson, I E. High strength-high conductivity Cu-Fe composites produced by powder compaction/mechanical reduction. United States: N. p., 1991.
Web.
Verhoeven, J D, Spitzig, W A, Gibson, E D, & Anderson, I E. High strength-high conductivity Cu-Fe composites produced by powder compaction/mechanical reduction. United States.
Verhoeven, J D, Spitzig, W A, Gibson, E D, and Anderson, I E. Tue .
"High strength-high conductivity Cu-Fe composites produced by powder compaction/mechanical reduction". United States.
@article{osti_7276871,
title = {High strength-high conductivity Cu-Fe composites produced by powder compaction/mechanical reduction},
author = {Verhoeven, J D and Spitzig, W A and Gibson, E D and Anderson, I E},
abstractNote = {A particulate mixture of Cu and Fe is compacted and mechanically reduced to form an ''in-situ'' Cu-Fe composite having high strength and high conductivity. Compaction and mechanical reduction of the particulate mixture are carried out at a temperature and time at temperature selected to avoid dissolution of Fe into the Cu matrix particulates to a harmful extent that substantially degrades the conductivity of the Cu-Fe composite. 5 figures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 27 00:00:00 EDT 1991},
month = {Tue Aug 27 00:00:00 EDT 1991}
}
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