1 INTRODUCTION Although, in practical applications, the springs are installed in their housing by applying initial static axial loads, the vibration of helical springs subjected to a static axial load ...

Spring ephemerals simply cannot survive under the conditions that these invasive plants create on the forest floor. Fortunately, though, Spring Creek Preserve is one place where you can still see a ...

A fuel leak and several improperly installed parts were found inside the engine of an American Airlines plane that caught fire after the plane landed in Denver in March, according to a report released ...