A simple and highly accurate method for fuzzy edge-based 3D morphometry.

ABSTRACT: As the level of engineering technology increases, the mechanical problems posed in the area of mechanics become complex and diverse. The traditional measurement methods and content of past measurements no longer meet the needs, so more advanced experimental methods are needed to accurately measure the three-dimensional shape of objects and their deformations. Nitrate ester plasticized polyether (NEPE) propellants, are the highest energy solid propellant that have been applied in public reports in the world. Due to the material properties of the material itself, its mechanical properties cannot be accurately measured by conventional methods. This paper proposes a simple and highly accurate optical measurement method to study the volume change rate, Poisson's ratio and true stress-strain cur

SUBMITTER: Jin L 

PROVIDER: S-EPMC10723708 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature