Published 1997 | Version v1
Journal article Metadata-only

Influence of hardening conditions on structure and properties of Al-Mg system alloys

Creators

Description

Aimed to design a high-strength (380-400 H/mm2) Al-Mg alloy capable to operate at temperatures up to 1000 deg C a comparative investigation was carried out for commercial alloy AL27-1 and experimental alloy on Al-16 % Mg base with Zn, Mn, Sb, Zr additions. The experimental alloy produced by standard sand casting technology, water cooled from homogenizing temperature of 435 deg C and aged at 90 deg C for 40 h has ultimate strength of 410 N/mm2 and relative elongation of 14 %. These properties do not vary with time during natural aging

Additional details

Additional titles

Original title (Russian)
Влияние режисов закалки на структуру и свойства сплава системы Ал-Мг

Publishing Information

Journal Title
Metallovedenie i Termicheskaya Obrabotka Metallov
Journal Issue
no.6
Journal Page Range
p. 13-16.
ISSN
0026-0819
CODEN
MTOMAX

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
28071506
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
AGING; ALUMINIUM BASE ALLOYS; CASTINGS; HEAT TREATMENTS; MAGNESIUM ALLOYS; MICROSTRUCTURE; PHASE STUDIES; TENSILE PROPERTIES; TIME DEPENDENCE
Descriptors DEC
ALLOYS; ALUMINIUM ALLOYS; CRYSTAL STRUCTURE; MECHANICAL PROPERTIES

Optional Information

Notes
5 figs.