Eng-Tips engineering forums is an intelligent work forum community for engineering professionals of all disciplines.

ASME (American Society of Mechanical Engineers) promotes the art, science & practice of multidisciplinary engineering around the globe.

The Largest Portal of Nondestructive Testing (NDT) Open Access Database: Conference Proceedings, Journal Articles, News, Products, Services. Professional Networking, Exhibition, Forums, Jobs

The World’s Largest Resource for theAdvancement of Materials Knowledge Upcoming Events Stay relevant with the latest trends and developments Webinars Conferences Exhibits & Sponsorships Upcoming Courses Advance your career with options that fit your schedule and needs Instructor-Led Courses Self-Study Courses Digital Short Courses Trusted Resources Peer-reviewed, dynamic materials information at your fingertips ASM Handbooks […]

access 160+ million publications and connect with 25+ million researchers. join for free and gain visibility by uploading your research.

information, news and publications (including some free to download) for structural steel design.

twi is the world’s largest training organisation in welding, underwater, welding inspection and ndt, servicing all major industry sectors with internationally recognised certifications.

The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry.

free online library: one of the largest online libraries in the world -- millions of news, trade publications, newspapers, magazine, journal and reference documents on business, communications, entertainment, health, law, government, politics, science and technology from leading publications are available on the free online library