Published March 1989 | Version v1
Journal article Metadata-only

Structural transformations in Fe-B-C-Si alloy vitrificated in the process of gaseous thermal coating

Creators

Description

The changes in structure and some physical properties of Fe-B-C-Si alloys during heating are studied. It is established that plasma sprayed alloy Fe69B15C84Si2 possesses mainly amorphous structure with α-Fe and Fe3(B, C) solid solution inclusions. Crystallic phase presence does not decrease stability of amorphous state. Amorphous structure decomposition proceeds in two stages - α-Fe precipitation and Fe3(B, C) formation through polymorphous crystallization. Alloy crystallization is accompanied by volume effects, electric conductivity jerks and nonmonotonic change in coercive force

Additional details

Additional titles

Original title (Russian)
Структурные превращения в сплаве Фе-Б-C-Си, аморфизированном при газотермическом напылении

Publishing Information

Journal Title
Izvestiya Akademii Nauk SSSR, Metally
Journal Issue
no.2
Series
Izv. Akad. Nauk SSSR, Met.
ISSN
0568-5303
CODEN
IZNMA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
20075237
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BORON ALLOYS; CARBON ADDITIONS; COERCIVE FORCE; CRYSTALLIZATION; ELECTRIC CONDUCTIVITY; IRON BASE ALLOYS; METALLIC GLASSES; SILICON ALLOYS; SPRAYED COATINGS
Descriptors DEC
ALLOYS; COATINGS; ELECTRICAL PROPERTIES; IRON ALLOYS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES