There is no doubt that the developments in materials science over the past 20 years have opened up vast, opportunities for industry. The introduction of novel materials has allowed industry to enhance ...

The Izod impact test fixes one end of a notched specimen in a cantilever position by means of a vice. A striker on the arm of a pendulum or similar energy carrier then strikes the specimen. The energy ...

The impact response of composite materials was of only minor interest prior to the introduction of carbon fiber in the mid-1960s. Before that time, the composites in use were primarily reinforced with ...

Last year the Insurance Institute for Highway Safety (IIHS) began running tougher new side impact crash testing designed to replicate real-world situations involving impacts from SUVs. The results are ...

The revised IIHS side impact test barrier now weighs 4200 pounds, which is a 900 pound increase over the older 3300-pound test barrier. This new side impact barrier is supposed to more accurately ...

During the late 1960s and most of the 1970s, the composites industry was absorbing the impact of what was then the recent introduction of carbon fiber. The resulting composites exhibited both high ...

Background One injury mechanism in ice hockey is impact with the boards. We investigated whether more flexible hockey boards would provide less biomechanical loading on impact than did existing ...