Oxidation of carbon fiber surfaces for use as reinforcement in high-temperature cementitious material systems
Abstract
The interfacial bond characteristics between carbon fiber and a cement matrix, in high temperature fiber-reinforced cementitious composite systems, can be improved by the oxidative treatment of the fiber surfaces. Compositions and the process for producing the compositions are disclosed. 2 figs.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 7071206
- Patent Number(s):
- 4927462
- Application Number:
- PPN: US 7-288962
- Assignee:
- Associated Universities, Inc., Washington, DC (United States)
- DOE Contract Number:
- AC02-76CH00016
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 23 Dec 1988
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; CARBON FIBERS; BONDING; OXIDATION; CEMENTS; COMPOSITE MATERIALS; FABRICATION; CONCENTRATION RATIO; INTERFACES; BUILDING MATERIALS; CHEMICAL REACTIONS; FIBERS; JOINING; MATERIALS; 360601* - Other Materials- Preparation & Manufacture
Citation Formats
Sugama, Toshifumi. Oxidation of carbon fiber surfaces for use as reinforcement in high-temperature cementitious material systems. United States: N. p., 1990.
Web.
Sugama, Toshifumi. Oxidation of carbon fiber surfaces for use as reinforcement in high-temperature cementitious material systems. United States.
Sugama, Toshifumi. Tue .
"Oxidation of carbon fiber surfaces for use as reinforcement in high-temperature cementitious material systems". United States.
@article{osti_7071206,
title = {Oxidation of carbon fiber surfaces for use as reinforcement in high-temperature cementitious material systems},
author = {Sugama, Toshifumi},
abstractNote = {The interfacial bond characteristics between carbon fiber and a cement matrix, in high temperature fiber-reinforced cementitious composite systems, can be improved by the oxidative treatment of the fiber surfaces. Compositions and the process for producing the compositions are disclosed. 2 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1990},
month = {5}
}
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