Impulse excitation technique data set collected on different materials for data analysis methods and quality control procedures development.

ABSTRACT: Mechanical properties such as the Young modulus, shear modulus and Poisson's coefficient are very important to define different materials applications, for basic research and for quality control procedures. Impulse excitation technique (IET) is a non-destructive, easy and fast method for characterization of elastic and acoustic properties of materials. The technique consists in sending a mechanical impulse in a sample and measuring the output sound wave. Commercial instruments are widely spread in metal industry, but they are not diffused in academic research centres. Such instruments can be easily self-built at low cost, allowing a much wider diffusion and exploitation in many fields involving materials characterization, since they guarantee high precision and high data reproducibility. F

SUBMITTER: Massara N 

PROVIDER: S-EPMC8567360 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature