Title of article
Mechanical properties of rapidly solidified Al-Ti-Fe, Al-Cu-Fe and Al-Fe-Cu-Ti based alloys extruded from their atomized powders
Author/Authors
Guo، نويسنده , , J.Q. and Kazama، نويسنده , , N.S.، نويسنده ,
Pages
6
From page
177
To page
182
Abstract
Mechanical properties and heat-resistant properties of rapidly solidified Al-Ti-Fe, Al-Cu-Fe and Al-Fe-Cu-Ti based alloys extruded from their atomized powders are investigated. These alloys have tensile strength in the range of 700-880 MPa, good elongation and large Youngʹs modulus at room temperature. At high temperature they show excellent heat-resistant properties. Some of them have the heat-resistant tensile strength as high as 350 MPa at 573 K. The phase structures of these alloys are analyzed and the origin of heat-resistance is discussed.
Keywords
Al-Ti-Fe , Al-Cu-Fe , Al-Fe-Cu-Ti , Alloys , properties
Journal title
Astroparticle Physics
Record number
2052196
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