D 2002

Structure Changes in Superaustenitis Steel During Long-Term Annealing

SVOBODA, Milan, Jiří SOPOUŠEK and Jan VŘEŠŤÁL

Basic information

Original name

Structure Changes in Superaustenitis Steel During Long-Term Annealing

Authors

SVOBODA, Milan (203 Czech Republic), Jiří SOPOUŠEK (203 Czech Republic) and Jan VŘEŠŤÁL (203 Czech Republic, guarantor)

Edition

Brno, Procedings of the VIII Seminar Diffusion and Themodynamics of Materials, p. 135-138, 2002

Publisher

Masaryk University, Brno

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10403 Physical chemistry

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14330/02:00006363

Organization unit

Faculty of Informatics

ISBN

80-210-2934-X

Keywords in English

ThernoCalc;phase;equilibrium

Tags

Změněno: 31/5/2003 15:18, RNDr. JUDr. Vladimír Šmíd, CSc.

Abstract

V originále

From the poinnt of view of technology, the long-tem annealing, connected with diffusion of substitutional elements and corresponding structure development, is very important, because it influences the longevity of materials in exploitation conditions. Therefore, the structural study was performed on austenitic anticorrosion steels Avesta 254 SMO and Nicrofer 3033 after annealing 700stC/3188 hrs. Camparision was made with previous results obtained after annealing 700stC/500hrs. Structure development is compared with calculated phase diagram.

Links

GA106/00/0174, research and development project
Name: Termodynamika rovnovážných stavů a kinetika fázových transformací v soustavách přechodových kovů s N a C
Investor: Czech Science Foundation, The thermodynamics of equilibrium states and kinetics of phase transformations in the transition metals based systems with N and C
IBS2041105, research and development project
Name: Povrchy a rozhraní v konstrukčních materiálech - aplikace moderních technologií a počítačového modelování