The effect of heat treatment and Mn, Cu and Cr additions on the structure of ingots of Al-Mg-Si-Fe alloys

被引：3

作者：

Bryantsev, P. Yu. ^{[1
]}

Zolotorevskiy, V. S. ^{[1
]}

Portnoy, V. K. ^{[1
]}

机构：

[1] Moscow State Inst Steel & Alloys, Moscow 119049, Russia

来源：

ALUMINIUM ALLOYS 2006, PTS 1 AND 2: RESEARCH THROUGH INNOVATION AND TECHNOLOGY | 2006年 / 519-521卷

关键词：

AlMgSi alloys; homogenization treatment; cooling rate; extrusion;

D O I：

10.4028/www.scientific.net/MSF.519-521.401

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Phase transformations in 6XXX alloys with Mn, Cu and Cr additions have been studied in the process of homogenization annealing at different temperatures. The continuous cooling transformation diagrams of decomposition of solid solution during the cooling of ingots from the homogenization temperature have been plotted. The effect of the cooling rate after homogenization on the properties of ingots during extrusion has been studied.

引用

页码：401 / 406

页数：6

共 8 条

[1]

BELOV NA, 2005, TSVETN MET, P43

[2]

Kuijpers NCW, 2004, THESIS DELFT U TECHN

[3] The influence of temperature and storage time at RT on nucleation of the β" phase in a 6082 Al-Mg-Si alloy [J].

Marioara, CD ;

Andersen, SJ ;

Jansen, J ;

Zandbergen, HW .

ACTA MATERIALIA, 2003, 51 (03) :789-796

[4]

REISO O, 1996, EXTRUSION TECHNOLOGY, V1, P41

[5]

Reiso O, 2004, MATER FORUM, V28, P32

[6]

RICKS RA, 1992, 5 INT AL EXT TECH SE, V2, P57

[7] Effect of casting and homogenizing treatment conditions on the formation of Al-Fe-Si intermetallic compounds in 6063 Al-Mg-Si alloys [J].

Tanihata, H ;

Sugawara, T ;

Matsuda, K ;

Ikeno, S .

JOURNAL OF MATERIALS SCIENCE, 1999, 34 (06) :1205-1210

[8]

ZAKHAROV V, 1994, TSVETNYE METALLY, P40

← 1 →