where Ei and νi are the Young's modulus and Poisson's ratio of indenter, respectively. In the calculations, Ei = 1141 GPa, νi = 0.07 (diamond indenter), and ν = 0.24 (28) are taken. The fracture toughness of the surface is measured using the indenter test data for microhardness ...
An elastic modulus, or modulus of elasticity, is the mathematical description of an object or substance’s tendency to be deformed elastically (i.e., nonpermanently) when a force is applied to it. From: Encyclopedia of Biomedical Engineering, 2019 ...
Learn what Young's modulus means in science and engineering, find out how to calculate it, and see example values.
Learn what Young's modulus is and how it relates to the material's physical property. Understand the use of Young's modulus equation to calculate...
Young's modulus can also be used in computing tension, where the atoms are pulled apart instead of squeezed together. In those cases, the strain is negative because the atoms are stretched instead of compressed. The main concept that should be understood is that in either case it is that th...