Published 1987 | Version v1
Journal article Metadata-only

Structural factors conditioned steel stability under cavitation in corrosive environment

Creators

  • 1. Ural'skij Politekhnicheskij Inst., Sverdlovsk (USSR)

Description

The effect of cavitation on chromium steel 95Kh18, chromium-nickel steel 12Kh18N9T and maraging steel 03Kh10N5K5M3DTYuS is studied. The relation between the martensite content in steel and corrosion and cavitation stability is traced. It is shown that under static conditions corrosion is related to martensite dissolution, while cavitation-corrosion stability is higher for steels with higher martensite content. The conclusion is made that maraging steels are characterized by high corrosion stability, as well as high cavitation corrosion resistance, and they are recommended for application in static and dynamic contacts with corrosive environments

Additional details

Additional titles

Original title (Russian)
Структурные факторы, определяющие стойкост' сталей при работе в агрессивных средах в условиях кавитации

Publishing Information

Journal Title
Metalloved. Term. Obrab. Met.
Journal Issue
no.11
Series
Metalloved. Term. Obrab. Met.
ISSN
0026-0819
CODEN
MTOMA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
19066647
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
AQUEOUS SOLUTIONS; AUSTENITIC STEELS; CAVITATION; CORROSION RESISTANCE; EROSION; MARAGING STEELS; PASSIVITY; PHASE STUDIES; SULFURIC ACID
Descriptors DEC
ALLOYS; CARBON ADDITIONS; DISPERSIONS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; IRON ALLOYS; IRON BASE ALLOYS; MARTENSITIC STEELS; MIXTURES; OXYGEN COMPOUNDS; SOLUTIONS; STEELS; SULFUR COMPOUNDS