ProQuest - (1966-current) Scholarly journals, conference proceedings, technical reports, trade journals, newsletters, patents, books and more in civil, mechanical and other engineering fields.

Full-text articles from publications from the American Physical Society from 1893 to four years ago.

ProQuest -Technological and engineering aspects of air, water, and soil quality, environmental safety and energy production.

ProQuest -Journal article abstracts on new technology, engineering innovations from 1981-current.

WoS - (2008-present) This index of citations shows researchers how scholarly work from top science sources has been referenced over time, as well as other scholarship that is closely related. Full text is linked when available. Coverage includes International Journal of Mechanics and Materials in Design, Advances in Mechanical Engineering, Proceedings of the Institution of Mechanical Engineers, Applied Mechanics Reviews, and others.

(Free) Engineering Commons is an Open Access repository of engineering literature from universities all over the world. Search by keyword, browse by discipline, or view by institution.

(Free) Open access to 1,554,555 e-prints in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. arXiv is owned and operated by Cornell University, a private not-for-profit educational institution.

(Free) Physical Sciences & Mathematics Commons is an Open Access repository of science and math literature from universities all over the world. Search by keyword, browse by discipline, or view by institution.

ProQuest - The Advanced Technologies & Aerospace Database includes the renowned Aerospace Database and provides full-text titles from around the world, including scholarly journals, trade and industry journals, magazines, technical reports, conference proceedings, and government publications.