Published 2003 | Version v1
Journal article Metadata-only

Carbon diffusion coefficient Dc and oxidation rate constant kp of high alloy valve steels in function of annealing heat

Creators

  • 1. OBR 'BOSMAL' Bielsko-Biala (Poland)

Description

The aim of the tests was determining correlation between the oxidation velocity coefficient kp and carbon diffusion coefficient Dc in steel. Experiments were performed in high-temperature annealing condition of valve steels H10S2M, 4H14W2M and 50H21G9N4 grades in air atmosphere. Results analysis of performed tests shows that oxidation velocity coefficient kp as a function of carbon diffusion coefficient Dc of mentioned steels have linear growth due to temperature increasing from 940 up to 1100oC. (author)

Additional details

Additional titles

Original title (Polish)
Wspolczynnik dyfuzji wegla D

Publishing Information

Journal Title
Inzynieria Materialowa
Journal Volume
24
Journal Issue
6
Journal Page Range
p. 241-243
ISSN
0208-6247

Conference

Title
2. Domestic Conference New Materials - New Technologies in Shipbuilding and Engineering Industry
Original Conference Title
2. Krajowa Konferencja Nowe Materialy - Nowe Technologie w Przemysle Okretowym i Maszynowym
Dates
7-10 Sep 2003
Place
Miedzyzdroje (Poland)

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
35031533
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANNEALING; CARBON; CHEMICAL COMPOSITION; DIFFUSION; HEAT RESISTANT MATERIALS; HEAT TREATMENTS; HIGH ALLOY STEELS; OXIDATION; REACTION KINETICS; SPATIAL DISTRIBUTION; TEMPERATURE DEPENDENCE
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHEMICAL REACTIONS; DISTRIBUTION; ELEMENTS; HEAT TREATMENTS; IRON ALLOYS; IRON BASE ALLOYS; KINETICS; MATERIALS; NONMETALS; STEELS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
6 refs, 6 figs, 4 tabs