Site Type

Describe

Material Database Sites

MatWeb: Comprehensive materials property database for metals, polymers, ceramics, etc.

The Engineering ToolBox: Resources, Tools and Basic Information for Engineering and Design of Technical Applications

Goodfellow: All the materials you need for Scientific and Industrial Research and Manufacturing

Campus:  a material information system for the plastics industry

JAHM:    Temperature Dependent Material Properties Database

MakeItFrom:   Database of engineering material properties that emphasizes ease of comparison

EFUNDA: The Comprehensive on-line resources for engineers

Engineering Research Sites

Engineer’s Handbook:  Includes engineering data tables, material info, software info, manufacturing methods, design guides, reference books and more.

The Engineers’ Club: Software and resources for the engineering community

The web’s directory of CAD Tips and Tutorials

Engineering Organizations

NSPE: The National Society of Professional Engineers

Progressive Engineer: Online magazine and information source covering all disciplines of engineering

ASME: American Society of Mechanical Engineers

ASTM: American Society for Testing and Materials

NAFEMS: The international association for the engineering analysis community

ASME: American Society for Material Engineers

Some other Organizations

CMES: Chinese Mechanical Engineering Society

CFME: Chinese Forum on Mechanical Engineering