By type, the calcium concentration measurement segment holds the largest value share Water testing had been done to determine the calcium as well as the magnesium content in the water. However, the ...

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 ...

Hardness Testing is a widely used method for determining hardness of materials using test methods such as Vickers, Brinell, Knoop, Rockwell, Shore and IRHD. Portable hardness testers come in a variety ...