From time to time, we all like to nerd out and this is the section to do that. ND3 believes that our responsibility to the industry is to give back by writing articles on how to do something or how something works, maybe technical, maybe not. These blog posts are meant to act as an additional tool that can be used by technicians in their day-to-day assignments to get them out of a pickle or to better explain some of the concepts that we teach every day.
Information transfer is what we do. Our business model is based on ensuring that every student, and every customer receives the most complete knowledge that we have to offer. To ensure that we hold up our end, we write articles meant to pass along some of our course material or other ponderings in short easy-to-comprehend blogs.
We have never stopped learning about NDE and you shouldn’t either. Let ND3 be your career long mentor, helping you through the challenges that our work presents. We’re here for you when you’re in class or under contract, we’ll be here for you long after you leave and find your success in the industry.
If you find errors in our musings, or have a differing opinion, we advocate for you to let us know so that we can have a discussion—after all, we all have wisdom based on our experiences and that wisdom should be shared.
The inverse square law is sometimes, for some people, a difficult equation to master. Simply put, the inverse square law states that as you move away from a source of
This installment of the Technical Bits describes the most basic of methods for sizing pits (or other indications) using a longitudinal beam transducer. We’re purposely not going on to how