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Advanced material technologies for electric power equipment; Denryoku kiki no kokoritsu koshinraisei wo sasaeru zairyo gijutsu

Abstract

For pieces of power equipment used in distribution and sub-stations and thermal power plants, material development works are in progress based on such fundamental technologies as material process control, control and compounding of microstructures and crystals. The developments are implemented in such fields of polymer materials, metallic materials, inorganic and ceramic materials to deal with needs of efficiency and reliability improvement, and cost reduction. For polymer materials, polymer alloy technologies are developed on polymer resins having flexibility, which are micro-dispersed in epoxy resin to make a hybrid structure, in addition to inorganic filling agents including silica. These materials are used in high-toughness heat-resistant materials and porcelain bushings. Development is in progress on a 12% Cr-ferrite heat-resisting steel as a main material in high-temperature sections in a high-temperature steam turbine which operates at temperatures far exceeding 600{degree}C. This heat-resisting steel is reinforced by dispersion of intermetallic compounds. Development is being performed on ceramics-based composite materials which use heat-resisting ceramics, such as SiC and SiN, as long fibers. 8 figs.
Authors:
Goto, K; Inoue, Y; Yamamoto, M [1] 
  1. Toshiba Corp., Tokyo (Japan)
Publication Date:
Jul 01, 1996
Product Type:
Journal Article
Reference Number:
SCA: 360103; 200000; PA: NEDO-96:920520; EDB-97:020751; SN: 97001728292
Resource Relation:
Journal Name: Toshiba Rebyu (Toshiba Review); Journal Volume: 51; Journal Issue: 7; Other Information: PBD: 1 Jul 1996
Subject:
36 MATERIALS SCIENCE; 20 FOSSIL-FUELED POWER PLANTS; ELECTRICAL EQUIPMENT; POWER TRANSMISSION; POWER SUBSTATIONS; FOSSIL-FUEL POWER PLANTS; ELECTRIC POWER; POLYMERS; METALS; INORGANIC COMPOUNDS; CERAMICS; MATERIALS; PROCESS CONTROL; CRYSTALLIZATION; MICROSTRUCTURE; COMPOSITE MATERIALS; SILICA; HEAT RESISTING ALLOYS; INTERMETALLIC COMPOUNDS
OSTI ID:
423444
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: TORBAN; ISSN 0372-0462; TRN: 96:920520
Submitting Site:
NEDO
Size:
pp. 4-6
Announcement Date:
Feb 13, 1997

Citation Formats

Goto, K, Inoue, Y, and Yamamoto, M. Advanced material technologies for electric power equipment; Denryoku kiki no kokoritsu koshinraisei wo sasaeru zairyo gijutsu. Japan: N. p., 1996. Web.
Goto, K, Inoue, Y, & Yamamoto, M. Advanced material technologies for electric power equipment; Denryoku kiki no kokoritsu koshinraisei wo sasaeru zairyo gijutsu. Japan.
Goto, K, Inoue, Y, and Yamamoto, M. 1996. "Advanced material technologies for electric power equipment; Denryoku kiki no kokoritsu koshinraisei wo sasaeru zairyo gijutsu." Japan.
@misc{etde_423444,
title = {Advanced material technologies for electric power equipment; Denryoku kiki no kokoritsu koshinraisei wo sasaeru zairyo gijutsu}
author = {Goto, K, Inoue, Y, and Yamamoto, M}
abstractNote = {For pieces of power equipment used in distribution and sub-stations and thermal power plants, material development works are in progress based on such fundamental technologies as material process control, control and compounding of microstructures and crystals. The developments are implemented in such fields of polymer materials, metallic materials, inorganic and ceramic materials to deal with needs of efficiency and reliability improvement, and cost reduction. For polymer materials, polymer alloy technologies are developed on polymer resins having flexibility, which are micro-dispersed in epoxy resin to make a hybrid structure, in addition to inorganic filling agents including silica. These materials are used in high-toughness heat-resistant materials and porcelain bushings. Development is in progress on a 12% Cr-ferrite heat-resisting steel as a main material in high-temperature sections in a high-temperature steam turbine which operates at temperatures far exceeding 600{degree}C. This heat-resisting steel is reinforced by dispersion of intermetallic compounds. Development is being performed on ceramics-based composite materials which use heat-resisting ceramics, such as SiC and SiN, as long fibers. 8 figs.}
journal = []
issue = {7}
volume = {51}
journal type = {AC}
place = {Japan}
year = {1996}
month = {Jul}
}