Title of article
In-situ formation of copper matrix composites by laser sintering
Author/Authors
Leong، نويسنده , , C.C and Lu، نويسنده , , L and Fuh، نويسنده , , J.Y.H and Wong، نويسنده , , Y.S، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
8
From page
81
To page
88
Abstract
Cu-based composites reinforced with in-situ TiB2 particles were synthesized through the reaction among Cu, Ti and B4C using a 3-kW CO2 laser. The in-situ reaction resulted in the formation of TiB2 and non-stoichiometric TiC1−x particles in a Cu matrix. Some porosity was observed in the Cu–Ti–B4C system. However, with addition of Ni in the Cu–Ti–B4C system, almost full densed parts could be obtained due to improvement of wetting.
Keywords
Selective laser sintering , Composite , Rapid prototyping
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2002
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2141216
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