3D fractures analysis and conservation assessment of wrought iron javelin through advanced non-invasive techniques.

ABSTRACT: 3D imaging is a powerful tool of high resolution and non-destructive imaging technology for the study of ancient weapons and military technology, which reveals the original microstructures and corrosion patterns that threaten these artefacts. Here we report quantitative analysis of the 3D distribution and the orientation of fractures, and uncorroded metal particles within a wrought iron javelin unearthed at the Phoenician-Punic site of Motya, Italy. The study aimed to gain a better understanding of the relationship between corrosion and local stresses within the artifact and to evaluate its manufacturing technology, as well as the effects of post-treatment with Paraloid B72 on concretion and mineralized layers. The cracks were quantified in terms of content, size, and orientation. The cond

SUBMITTER: Bernabale M 

PROVIDER: S-EPMC10287633 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature