An Advanced Industrial Methodology for Optimizing the Properties and the Process of Homogenization for Extruded AA2xxx and AA6xxx

被引：1

作者：

Recnik, Simon ^{[1
]}

Medved, Jozef ^{[2
]}

Kevorkijan, Varuzan M. ^{[1
]}

Zist, Sandi ^{[1
]}

机构：

[1] Impol Aluminium Ind, Slovenska Bistrica, Slovenia

[2] Univ Ljubljana, Fac Nat Sci & Engn, Ljubljana, Slovenia

来源：

LIGHT METALS 2022 | 2022年

关键词：

Aluminum alloys; Characterization; Microstructure; Process technology; MICROSTRUCTURE; ALLOY;

D O I：

10.1007/978-3-030-92529-1_31

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

We have established an industrial methodology for the prediction, formation, transformation, and growth of individual phases in the microstructures of aluminum alloys used for the most demanding applications. The thermodynamic calculations of the equilibrium and nonequilibrium states were performed with the Thermo-Calc program, and the microstructure was analyzed with optical and scanning electron microscopy. The effectiveness of the analytical procedure was tested on selected formable alloys from the AA2xxx and AA6xxx series (AA2024, AA2618, and AA6082), where we systematically developed or optimized selected properties of the product. With these advanced thermodynamic and metallographic tools, we can provide our customers with a quality that meets their requirements and creates economic benefits in the form of the higher added value of the finished products and cost savings in the production process.

引用

页码：228 / 234

页数：7

共 50 条

[21] Correlation of Surface Roping with Through-Thickness Microtextures in an AA6xxx Sheet
Guillotin, A.
Guiglionda, G.
Maurice, C.
Driver, J. H.
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2011, 42A (07): : 1919 - 1924
[22] Correlation of Surface Roping with Through-Thickness Microtextures in an AA6xxx Sheet
A. Guillotin
G. Guiglionda
C. Maurice
J. H. Driver
Metallurgical and Materials Transactions A, 2011, 42 : 1919 - 1924
[23] AN ISOTHERMAL CALORIMETRY TECHNIQUE FOR MEASUREMENT OF C-CURVES IN AA6XXX ALLOYS
Colley, Leo
Singh, Nitin
Bezencon, Cyrille
PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON ALUMINUM ALLOYS (ICAA13), 2012, : 1193 - 1198
[24] Mesoscopic EBSD Analysis and Mesomechanical Behavior of Ridging or Roping in AA6XXX Alloys
Qin, Ling
Seefeldt, M.
Bennett, T. A.
Petrov, R. H.
Van Houtte, P.
TEXTURES OF MATERIALS, PTS 1 AND 2, 2012, 702-703 : 955 - +
[25] Intergranular corrosion of copper-containing AA6xxx AlMgSi aluminum alloys
Larsen, Magnus Hurlen
Walmsley, John Charles
Lunder, Otto
Mathiesen, Ragnvald H.
Nisancioglu, Kemal
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (11) : C550 - C556
[26] A comparative review of machinability in AA2XXX and AA7XXX heat-treatable aluminum alloys: Focus on AA7050-T7451 and AA2050-T84
Ates, Elvan
Evis, Zafer
Ozturk, Fahrettin
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2025,
[27] Microstructure in A356/AA6xxx after bimetallic casting with flux coating
Bakke, Aina Opsal
Arnberg, Lars
Li, Yanjun
JOINT 5TH INTERNATIONAL CONFERENCE ON ADVANCES IN SOLIDIFICATION PROCESSES (ICASP-5) & 5TH INTERNATIONAL SYMPOSIUM ON CUTTING EDGE OF COMPUTER SIMULATION OF SOLIDIFICATION, CASTING AND REFINING (CSSCR-5), 2019, 529
[28] Pre-heat methods to improve resistance to roping in AA6xxx alloys
Research Disclosure, 2006, (503): : 263 - 264
[29] A Through Process Model for Extruded AA3xxx Aluminum Alloys
Poole, W. J.
Wells, M. A.
Parson, N. C.
PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON ALUMINUM ALLOYS (ICAA13), 2012, : 293 - 298
[30] Failure analysis of fusion clad alloy system AA3003/AA6xxx sheet under bending
Shi, Y.
Jin, H.
Wu, P. D.
Lloyd, D. J.
Embury, D.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 610 : 263 - 272

← 1 2 3 4 5 →