The GM 10-bolt rearend isn't considered by many muscle car enthusiasts to be a high-performance axle, mostly because earlier examples built prior to 1973 had a smaller, weaker 8.2-inch ring gear which ...

President, Wyoming Test Fixtures Inc. Figure 1b. ASTM D8387 high bypass/low bearing test configurations. Tensile test specimen with doubler plates (left) and compressive test specimen with doubler ...

Ontario transportation officials have made some initial findings on what triggered the deck split and nearly 2-ft upward displacement on one span of the province’s first cable-stayed bridge.

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Encouraging results from recent up-tower testing at a wind farm in Oregon indicate that the conductive-microfiber bearing protection ring is preventing generator bearing damage. Designed by the ...

Boeing in 2011 told airlines to watch for potential failures of a pylon bearing assembly now central to the National Transportation Safety Board’s (NTSB) investigation into the 4 November crash of a ...