Title of article
Tensile and impact properties of low nickel maraging steel
Author/Authors
Sha، نويسنده , , W. and Chen، نويسنده , , Z. and Geriletu، نويسنده , , X.X.X. and Lee، نويسنده , , J.S. and Malinov، نويسنده , , S. and Wilson، نويسنده , , E.A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
3
From page
301
To page
303
Abstract
This short communication presents a research update of a new low nickel maraging steel, Fe–12.94%Ni–1.61%Al–1.01%Mo–0.23%Nb (wt%). Its yield stress and the tensile strength are 1080 MPa and 1180 MPa, respectively, after ageing treatment. Tensile specimens show ductile fracture. Fractography demonstrated deep dimples. Impact energy is 22 J on half-size specimens.
Keywords
aging , steel , microanalysis , Electron microscopy , Mechanical characterisation , fracture
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2013
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2174345
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