Title of article
Properties of high strength Al85La10Ni5 alloy
Author/Authors
Li، نويسنده , , J.C. and Zhao، نويسنده , , Z.K and Jiang، نويسنده , , Q، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
4
From page
205
To page
208
Abstract
High strength Al85La10Ni5 alloy with less than 3% porosity has been obtained under certain pressing and heating conditions by a powder metallurgy method (P/M). The compression strength and the hardness of the P/M aluminum alloy reach 950 MPa and HRc 32, respectively. The wear resistance of the alloy pressed at 753 K is twice of the conventional aluminum alloy A355. The high strength and wear resistance of the P/M aluminum alloy is attributed to second-phase strengthening and fine-grain strengthening.
Keywords
Powder metallurgy , Wear resistance , aluminum alloy , Strengths , Hardness
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2003
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2141298
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