Under each subject page, such as engineering analysis and quality control, are overview of the topic along with links to specific Internet resources. The Mechanical Engineering Portal A mechanical engineering portal that provides information on vendors, links to design codes and specifications, material data, professional organizations, news on seminars and jobs, etc. A comprehensive site that links robotics, space, and automation research centers around the world. Manufacturing Marketplace Tailored to engineering, design, purchasing, logistics and distribution professionals, this site provides a wide variety of resources, e.g., directories to manufacturers and service companies, news, and new product information. Users can search and display articles from 23 manufacturing magazines free of charge.
Registration is required to access some of the information.
A free materials information database with over 24,000 materials including metals, plastics, ceramics, and composites. Users can search by material type, trade name, manufacturer, property, and metal composition. It also provides other useful resources like conversions table and weight calculator. This server allows users to search the many different abstract and technical report servers maintained by various NASA centers and programs. The homepage of the Society for the Advancement of Material and Process Engineering.