When first introduced to mechanical testing of composite materials, one can be confused, even overwhelmed, by the number of available test standards. One reason for this large variety of tests is the ...

Inside the massive testing hangars across Seattle and Everett, the world's biggest jetliners are turned into mechanical lab rats. Hydraulic actuators yank their wings skyward, compressors simulate ...

Fig. 1. Standard method used for displaying fatigue test results. 1a (right) shows standard fatigue testing terminology, and 1b. (left) depicts an S-N diagram. Photo Credit: Dan Adams Fatigue testing ...

When choosing a method for monitoring the compressive strength of concrete, it’s important for project managers to consider the impact each technique will have on their schedule. While some testing ...

The American Architectural Manufacturers Association (AAMA) has released an updated document specifying test methods, specifications, and field checks used to evaluate the structural adequacy of wall ...

Today’s electronic equipment must be designed to, first, operate in the electromagnetic (EM) environment it is to be employed in, and second, ensure that the EM fields generated by the system do not ...

As chipmakers move towards finer geometries, IC designs are obviously becoming more complex and expensive. Given the enormous risks involved, chipmakers must ensure the quality of the parts before ...

As technology shrinks, Yield and Reliability (YAR) are major challenges of SoC (System on Chip) production. There are many techniques available for increasing YAR. YAR of devices depend on testing ...

Traditional IC pattern-generation methods focus on detectingdefects at gate terminals or at interconnects. Unfortunately, a significantpopulation of defects may occur within an IC's gates, or cells.