Articles from Magazines, Journals, and Newspapers
Mechanical Engineering

ABI/Inform Global
Whole articles from industry journals and magazines.  A good source for newspaper articles on any topic.

Ei Compendex (a.k.a. Engineering Index)
The largest most complete database of of engineering conference papers, journal articles & technical reports. When prompted to choose a database, choose Compendex.

Science Direct
Articles from over 1,100 science and technology journals.  High quality, refereed materials

Wiley InterScience
Articles from over 300 journals in science & technology subject areas.   High quality, refereed materials