Published 1990 | Version v1
Miscellaneous Metadata-only

Experimental studies of carbon fibrous materials for HTGR reactor heat insulation

Creators

Description

A study was made on compatibility of carbon fibrous material with nickel, EhP-484 steel and ChS-57 nickel alloy in helium and steam-helium atmospheres at 2 MPa pressure and 950 deg C temperature was made. Some types of carbon fibers with Al2O3, TiO2, ZrO2, SiO2 coatings were tested. Data on increase of mass of metallic specimens in result of their carburization and on decrease of mass of carbon fibers are presented. 3 tabs

Part of:
Problems of nuclear science and technique

Additional details

Additional titles

Original title (Russian)
Экспериментальные исследования углеродных волокнистых материалов тепловой изоляции VTGR

Publishing Information

Publisher
TsNIIatominform.
Imprint Place
Moscow (Russian Federation)
Imprint Title
Problems of nuclear science and technique
Imprint Pagination
80 p.
Journal Issue
no.3
Series
Yadernaya tekhnika i tekhnologiya.;Atomno-vodorodnaya ehnergetika i tekhnologiya.
Journal Page Range
p. 72-74.
ISSN
0321-3099
Report number
INIS-RU--358

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25000337
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CARBON FIBERS; CARBURIZATION; COMPATIBILITY; HELIUM; HTGR TYPE REACTORS; NICKEL; NICKEL BASE ALLOYS; STEELS; TEMPERATURE RANGE 1000-4000 K; THERMAL INSULATION; VERY HIGH PRESSURE
Descriptors DEC
ALLOYS; CARBON ADDITIONS; ELEMENTS; FIBERS; GAS COOLED REACTORS; GRAPHITE MODERATED REACTORS; HARDENING; IRON ALLOYS; IRON BASE ALLOYS; METALS; NICKEL ALLOYS; NONMETALS; RARE GASES; REACTORS; SURFACE HARDENING; SURFACE TREATMENTS; TEMPERATURE RANGE; TRANSITION ELEMENTS

Optional Information

Notes
Imprint:Voprosy atomnoj nauki i tekhniki.;Nauchno-tekhnicheskij sbornik.