skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: 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:
Publication Date:
OSTI Identifier:
7071206
Patent Number(s):
US 4927462; A
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. 1990. "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 = {},
url = {https://www.osti.gov/biblio/7071206}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 22 00:00:00 EDT 1990},
month = {Tue May 22 00:00:00 EDT 1990}
}