Published January 2008 | Version v1
Journal article Metadata-only

Phase equilibria in the Al-Sc-Mn system

Creators

  • 1. RAN, Inst. Metallurgii i Materialovedeniya im. A.A. Bajkova, Moscow (Russian Federation)

Description

By means of the light microscopy, the micro-X-ray spectral analysis, the electric resistance measurement one studied Al-Sc-Mn system alloys containing up to 3 at.% of scandium and up to 2.5 at.% of manganese. One determined the Al-solid solution boundaries under 640, 600 and 400 deg C temperatures and plotted the isothermal cross section of Al-Sc-Mn system under 640 deg C within the aluminum-rich range. ScAl3 and MnAl6 phases are found to be in equilibrium with the Al-solid solution

Abstract (Russian)

Методами световой микроскопии, микрорентгеноспектрального анализа, измерения электросопротивления изучены сплавы системы Al-Sc-Mn с содержанием скандия до 3 ат.% и марганца до 2,5 ат.%. Определены границы области Al-твердого раствора при температурах 640, 600 и 400 град C и построено изотермическое сечение системы Al-Sc-Mn при 640 град C в части, богатой алюминием. Установлено, что в равновесии с Al-твердым раствором находятся фазы ScAl3 и MnAl6

Additional details

Additional titles

Original title (Russian)
Фазовые равновесия в тройной системе Ал-Сc-Мн

Publishing Information

Journal Title
Metally (Moscow)
Journal Issue
no.1
Journal Page Range
p. 103-107
ISSN
0869-5733
CODEN
MEALET

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
39092840
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALUMINIUM ALLOYS; CONCENTRATION RATIO; MANGANESE ALLOYS; PHASE STUDIES; SCANDIUM ALLOYS; SOLID SOLUTIONS; TEMPERATURE RANGE 0400-1000 K
Descriptors DEC
ALLOYS; DIMENSIONLESS NUMBERS; DISPERSIONS; HOMOGENEOUS MIXTURES; MIXTURES; SOLUTIONS; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
6 refs., 6 figs., 2 tabs.