Delamination in a Two-Dimensional Functionally Graded Beam
- Авторлар: Rizov V.1
-
Мекемелер:
- Department of Technical Mechanics
- Шығарылым: Том 59, № 1 (2018)
- Беттер: 146-152
- Бөлім: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/160927
- DOI: https://doi.org/10.1134/S0021894418010182
- ID: 160927
Дәйексөз келтіру
Аннотация
An analytical study of delamination in the crack lap shear beam is performed. It is assumed that the material is functionally graded along the width and height of the beam. Delamination is studied in terms of the total strain energy release rate by applying methods of linear-elastic fracture mechanics. An additional analysis of the total strain energy release rate is performed by considering the strain energies in the beam cross sections ahead of and behind the crack front for verification. The effects of the crack location and material gradient on delamination are evaluated.
Негізгі сөздер
Авторлар туралы
V. Rizov
Department of Technical Mechanics
Хат алмасуға жауапты Автор.
Email: v_rizov_fhe@uacg.bg
Болгария, Sofia, 1046