By the beginning of April 2021, the number of people infected during the COVID-19 pandemic had risen to more than 130 million people of whom more than 2.8 million died. The SARS-CoV-2 virus responsible for COVID-19 is transmitted particularly by…
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The fatigue life of a specimen means the number of cycles that causes failure. This number is depended on variables, such as; stress level, waveform,…
In this article, we will dig into fatigue life theories commonly used in practice. After learning the fundamentals of fatigue in the Introduction to Fatigue…
New engineering series on Mechead. In the first article, we talk about basic concepts of fatigue methods and mechanisms as well as evaluation of fatigue…
Finite element analysis often makes our analysis easier and give chance to demonstrate even so complicated situations in a couple of hours. However, sometimes If…
Designing a jet engine in a couple of months with no experience before. Yes, I know it sounds silly. However, it is not impossible. Here…