General Engineering Resources
Engineering Council Deals with engineering as a profession
Engineering Industries Association Engineering industry website
Institute of Mechanical Engineers
Institute of Measurement and Control
Mechanical Engineering Magazine
ETB: Engineers Toolbox A freely available collection of advanced online computational and reference modules for professional and student engineers
Edinburgh Engineering Virtual Library Engineering topics including some online tutorials and a CAD tutorial to download
BUBL Link Catalogue of internet resources for engineering
EASEIT.Eng Evaluative and Advisory Support to Encourage Innovative Teaching in Engineering (helps teachers to select computer-based learning materials)
Engineering Design
Design Council The Design Council website
Institute of Engineering Designers Includes a database of suppliers, details of events, and links
Engineering Standards
British Standards Institute Access to standards and associated information
Engineering Technology
Timken Technical information on bearings and bearing assemblies
Norgren Pneumatics FAQs and freely downloadable literature about pneumatic engineering
Globalspec.com Access to electrical, optical and mechanical components; includes technical library with application notes
Bolt science Glossary and tutorials on nuts, screws, bolts and bolting techniques
Engineering Processes
The Welding Institute Claims to be "the world's most extensive on-line resource on welding, brazing, soldering, mechanical fastening, and surface coating"
Welding procedures and techniques Failure analysis, TIG and MIG welding, brazing, soldering, etc
Engineering Materials
EEVL: Materials engineering Links to quality-assessed websites (follow materials engineering links)
Matweb.com Database of material properties, including polymers, metals, ceramics, semiconductors, etc. Free access to basic features
Principal Metals online Data on more than 5,000 ferrous and non-ferrous metals
Worldwide composites search engine
American Society for Testing and Materials Details of standards and technical publications
British Plastics Federation Information on plastics
Corrosion source: the corrosion portal Extensive technical data on corrosion (US-based)