How is the hardness of a dental material reported?

Question

Quizplus · Accepted Answer

Knoop hardness is a commonly used method of reporting the hardness of dental materials. This method involves using a microscope to measure the size of an indentation made in the material using a diamond-tipped indenter. The size of the indentation can be used to calculate the Knoop hardness, which is a measure of the material's resistance to indentation. Nano-indentation and diamond indenter are methods used in measuring hardness, but Knoop hardness is more commonly used in dentistry. Dynamic properties refer to the behavior of material in different temperature and pressure conditions, and are not directly related to hardness.

How Is the Hardness of a Dental Material Reported