Title :
Toward an understanding of overcoat corrosion protection
Author :
Qing Dai ; Bing Yen ; Marchon, B. ; White, R.L. ; Peterson, P.
Author_Institution :
IBM Almaden Res. Center, San Jose, CA, USA
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, we performed electrochemical studies on head-media corrosion protections and galvanic coupling between the overcoat and the metal layer.
Keywords :
chromium alloys; cobalt alloys; corrosion protection; corrosion protective coatings; electrochemistry; ferromagnetic materials; galvanising; magnetic heads; metallic thin films; platinum alloys; CoPtCr; electrochemical properties; galvanic coupling; head-media corrosion protections; metal layer; overcoat corrosion protection; Cobalt; Conductivity; Corrosion; Dielectrics; Electrons; Galvanizing; Insulation; Polarization; Protection; Silicon compounds;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230820
