Title of article :
Surface analysis of the injection molded magnesium alloy using GD-OES
Author/Authors :
Nakatsugawa، نويسنده , , Isao and Araki، نويسنده , , Katsuyuki and Takayasu، نويسنده , , Hidenori and Saito، نويسنده , , Ken and Matsusaka، نويسنده , , Kikuo and Endou، نويسنده , , Toshio and Shida، نويسنده , , Azusa، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
Glow Discharge Optical Emission Spectroscopy (GD-OES) was applied to analyze the surface structure of injection-molded AZ91D magnesium alloy products. The thickness of surface layer containing mold lubricant is approximately 300 nm. H and C elements are good indicators for monitoring the presence of mold lubricant. A chemical cleaning system based on acid etching, desmutting and neutralizing steps can provide the magnesium surface free from mold lubricant.
Keywords :
Magnesium alloy , Chemical cleaning , GD-OES , Mold lubricant , Glow discharge optical emission spectroscopy , surface structure
Journal title :
Surface and Coatings Technology
Journal title :
Surface and Coatings Technology
