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 ...

The medical device and electronics industries manufacture products that are fundamentally different from ordinary hard goods. These high-technology products with critical end-use applications tend to ...

Ceramic coatings are used in motorsports to protect against heat and wear. Image Credits: Marcin Krzyzaks/shutterstock.com Ceramic coatings are used in a wide variety of industrial and commercial ...

This class presents a description of each hardness testing method, along with discussions on how to choose and perform a test, how to read hardness ratings, and how to prevent common errors. Hardness ...

Step-by-step insights provide engineers and laboratory professionals with essential techniques in metallography, from ...

Firstly, it can help materials meet specific regulatory standards and requirements. For instance, materials used in biomedical devices must be biocompatible and safe in the body. Determine mechanical ...

It might not seem like scraping the top of a cold stick of butter with a knife could be a scientific test, but engineers say the process is very similar to the "scratch test," which is perhaps the ...

Hardness Testing provides a thorough overview of the most common hardness testing methods, including Rockwell, Brinell, Vickers, Knoop, rebound, and ultrasonic tests. This class presents a description ...