Professional Societies
Association for Materials Protection and Performance (Previously NACE International)
http://www.ampp.org
ASM International (American Society for Materials)
http://www.asminternational.org
TMS (The Minerals, Metals and Materials Society)
http://www.tms.org/
The Electrochemical Society
http://www.electrochem.org/
TAPPI (Technical Association of Pulp and Paper Industry)
http://www.tappi.org/