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 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 ...

The accelerated transition to remote work environments has created the perfect scenario for cybersecurity criminals to identify and exploit new vulnerabilities. In fact, a June 2021 memorandum from ...

In the past year, we have seen a growing interest and commitment to the environment at both the business and consumer levels. More businesses are focused on providing environmentally friendly products ...

Electroencephalograms are the most common diagnostic test for epilepsy. During the test, you will have electrodes attached to your scalp -- either directly or with a cap. These electrodes will watch ...

A material’s hardness relates to its mechanical resistance when subjected to mechanical indentation by another harder body. Diamond is considered the hardest natural material and is typically used for ...

For example, an automated haemoglobin analyser allows for reliable, fast, and accurate results in the realm of haematology. A haemoglobin test may depend on a variety of methods, of which some use ...

Test equating constitutes a critical element of modern assessment practices, ensuring that scores from different test forms are directly comparable. Recent advancements have pooled statistical ...