Publication detail

Phase Analysis of Creep-Resistant Fe-C-Cr-Mo-Mo-V(W) Steels after Long-Term Service Exposure

FORET, R., KRUMPOS, J., SOPOUŠEK, J., SVOBODA, M., VŘEŠŤÁL, J.

Original Title

Phase Analysis of Creep-Resistant Fe-C-Cr-Mo-Mo-V(W) Steels after Long-Term Service Exposure

Type

journal article - other

Language

English

Original Abstract

"Industrial" samples of three low-alloy CrMoVW steel types exposed to long-term use in power plants (30,900-141,500 h at temperatures of 500-510 °C) were analysed using analytical electrone microscipy. The carbides M2C, MC, M7C3 and M23C6 where foud in the body-centred cubic matrix. It was ascertained that, even after e very long service time, samples were not entirely in a state of equilibrium.

Keywords

creep-resistant steels, phase analysis, long-term service exposure

Authors

FORET, R., KRUMPOS, J., SOPOUŠEK, J., SVOBODA, M., VŘEŠŤÁL, J.

RIV year

2001

Released

1. 1. 2001

ISBN

044-3093

Year of study

92

Number

307

Pages from

310

Pages to

313

Pages count

4

BibTex

@{BUT70464
}