D 2001

Phase structure study of Ni-Al-Cr-W and Ni-Al-Cr-Co alloys

PICHA, Radim, Jiří BURŠÍK and Pavel BROŽ

Basic information

Original name

Phase structure study of Ni-Al-Cr-W and Ni-Al-Cr-Co alloys

Authors

PICHA, Radim (203 Czech Republic), Jiří BURŠÍK (203 Czech Republic) and Pavel BROŽ (203 Czech Republic, guarantor)

Edition

Brno, JUNIORMAT '01, p. 31-34, 2001

Publisher

Ústav materiálového inženýrství F. Píška VUT FSI v Brně a Česká společnost pro nové materiály a technologie

Other information

Language

English

Type of outcome

Proceedings paper

Field of Study

10403 Physical chemistry

Country of publisher

Czech Republic

Confidentiality degree

is not subject to a state or trade secret

RIV identification code

RIV/00216224:14310/01:00005382

Organization unit

Faculty of Science

ISBN

80-214-1885-0

Keywords in English

aluminium; chromium; cobalt; nickel; tungsten; phase diagram; thermodynamics; microstrucrure
Changed: 31/1/2008 14:36, doc. RNDr. Pavel Brož, Ph.D.

Abstract

V originále

The quaternary Al-Cr-Ni-W and Al-Cr-Ni-Co systems were studied experimentally and theoretically at the temperature 1173K in the gamma and gamma' two phase region. Good agreement between theoretical data and those from resulting microstructures obtained was stated. The results show necessity to revise previous experiments in Al-Ni-W system.

Links

GA106/99/1176, research and development project
Name: Niklové slitiny s ochrannými povlaky: mikrostruktura a termodynamické modelování
Investor: Czech Science Foundation, Ni-based superalloys with protective coatings: microstructural assessment and thermodynamic modelling