Published 1980 | Version v1
Journal article Metadata-only

Corrosion resistant nickel base alloys

Creators

  • 1. Tsentral'nyj Nauchno-Issledovatel'skij Inst. Chernoj Metallurgii, Moscow (USSR)

Description

Corrosion resistance of the nickel base alloys and ways of its increase are considered. State diagrams of the Ni-Mo and Ni-Cr systems and corrosion rates of these system alloys in different media are presented. Effect of molybdenum, chromium and impurities (carbon, silicon) upon the tendency to intercrystalline corrosion (ICC) of the alloys investigated is shown. ICC mechanism is explained from the viewpoint of the theory of chromium and molybdenum depletion of the boundary regions. Chemical compositions and media of application for four commercial corrosion resisting alloys (KhN58V, N70MF, KhN65MVU, KhN60MB) are presented

Additional details

Additional titles

Original title (Russian)
Коррозионностойкие сплавы на основе никеля

Publishing Information

Journal Title
Metalloved. Term. Obrab. Met.
Journal Issue
no.7
Series
Metalloved. Term. Obrab. Met.
ISSN
0026-0819

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
12595098
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
AQUEOUS SOLUTIONS; CHROMIUM ALLOYS; CORROSION RESISTANCE; CORROSION RESISTANT ALLOYS; GRAIN BOUNDARIES; IMPURITIES; INORGANIC ACIDS; MOLYBDENUM ALLOYS; NICKEL BASE ALLOYS; PHASE DIAGRAMS; TIME DEPENDENCE
Descriptors DEC
ALLOYS; CRYSTAL STRUCTURE; DIAGRAMS; DISPERSIONS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INFORMATION; MICROSTRUCTURE; MIXTURES; NICKEL ALLOYS; SOLUTIONS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
For English translation see the journal Metal Science and Heat Treatment (USA).