Coefficient of Friction – Meaning, Calculation, Values
Coefficient of friction is a dimensionless number that represents the ratio between the friction force and normal force acting on a body. In this article, you will learn the meaning…
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Thermal Diffusivity – Value in Materials, vs. Thermal Conductivity
Thermal diffusivity is a value that characterizes the rate of heat diffusion through a material. It is of great importance in the field of thermodynamics and its value is key…
Materials Selection – The Engineering Process
The materials selection process for a component or assembly involves a careful evaluation of the benefits and trade-offs of material properties. In this article, you will learn the properties involved…
Heat Treatment
Heat treatment, also known as heat treating, is a heated metalworking process that brings metal alloys to a melting point and cools to achieve certain properties. In this article, you…