EFFECTS OF THERMOMECHANICAL TREATMENTS ON THE THERMAL EXPANSION COEFFICIENT OF SOME ALUMINIUM ALLOYS

Benabdoun M; Bellel N

Article Details

EFFECTS OF THERMOMECHANICAL TREATMENTS ON THE THERMAL EXPANSION COEFFICIENT OF SOME ALUMINIUM ALLOYS

Authors:

Benabdoun M | Bellel N

Publisher:

Université Mentouri de Constantine

Journal:

Sciences & technologie. A, sciences exactes Issue 26, pp.49-54

Document Type:

Article

Publication Date:

12/2007

Document Language:

English

Document ID (Org No.):

2001909421

pISSN:

2602-7739

Keywords:

Abstract:

 The aim of this study was the determination of the thermal expansion coefficient α (T) in
relation to the temperature of the three following aluminium alloys:
- Al-6%Zn-3%Mg obtained by conventional ingot casting
- Al-0.5%Mg-0.88%Si obtained by Direct Cast Casting
- Al-1.88%Mn-0.8%Mg obtained by Twin Roller Melt Spinning
These alloys have undergone various thermal and mechanical conditions.
The main results show that the Al-6%Zn-3%Mg alloy exhibits a very weak anisotropy
meanwhile that Al-Mg-Si and Al-Mn-Mg alloys exhibit, on the contrary, a quite strong
anisotropy on the curves of α (T).

Article Details

EFFECTS OF THERMOMECHANICAL TREATMENTS ON THE THERMAL EXPANSION COEFFICIENT OF SOME ALUMINIUM ALLOYS

Authors:

Benabdoun M | Bellel N

Publisher:

Université Mentouri de Constantine

Journal:

Sciences & technologie. A, sciences exactes Issue 26, pp.49-54

Document Type:

Article

Publication Date:

12/2007

Document Language:

English

Document ID (Org No.):

2001909421

pISSN:

2602-7739

Aluminium alloys

thermal expansion coefficient

anisotropy

conventional ingot casting

Direct Cast Casting

Twin Roller Melt Spinning

Issues

Article Details

EFFECTS OF THERMOMECHANICAL TREATMENTS ON THE THERMAL EXPANSION COEFFICIENT OF SOME ALUMINIUM ALLOYS

Authors: Benabdoun M | Bellel N

Publisher: Université Mentouri de Constantine

Journal: Sciences & technologie. A, sciences exactes Issue 26, pp.49-54

Document Type: Article

Publication Date: 12/2007

Document Language: English

Document ID (Org No.): 2001909421

pISSN: 2602-7739

Aluminium alloys

thermal expansion coefficient

anisotropy

conventional ingot casting

Direct Cast Casting

Twin Roller Melt Spinning

Issues

Authors:

Benabdoun M | Bellel N

Publisher:

Université Mentouri de Constantine

Journal:

Sciences & technologie. A, sciences exactes Issue 26, pp.49-54

Document Type:

Article

Publication Date:

12/2007

Document Language:

English

Document ID (Org No.):

2001909421

pISSN:

2602-7739