President, Wyoming Test Fixtures Inc. Beyond toughness comparisons, notched testing of composites serves additional important purposes today. In the aerospace industry, notched testing is used in the ...

The purpose of your engine is to compress fuel and air and then ignite it, creating heat energy that then makes mechanical motion. If your engine can't compress the air and fuel properly, the engine ...

ASTM D 695 1, “Compressive Properties of Rigid Plastics,” defines the end-loading compression test method familiar to the composites community. It was introduced by ASTM Committee D20-Plastics more ...

With every passing day the Mule provides opportunities beyond our original expectations. Since the 467ci engine belongs to HPP editor Tom DeMauro, it is at our beck and call. This affords HPP the ...

The "Mods for 2V Mods" series in our sister publication, Muscle Mustangs & Fast Fords, took a hard look at the effect of changes in compression ratio on a two-valve 4.6L GT motor. The idea behind the ...

You might talk about it often, but do you really know what compression is all about? Every engine has to make it and those that don't are hurtin' for sure. But, here's the confusing part, for this ...