Peridynamic analysis of thermomechanical effects in fracture toughening mechanisms of stop holes
Yazarlar (3)
E. Yousefimiab
Sabancı Üniversitesi, Türkiye
Sabancı Üniversitesi, Türkiye
Dr. Öğr. Üyesi Muhammed Fatih BAŞOĞLU Tokat Gaziosmanpaşa Üniversitesi, Türkiye
A. Kefal
Sabancı Üniversitesi, Türkiye
Sabancı Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Engineering Fracture Mechanics (Q1) | ||
| Dergi ISSN | 0013-7944 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 05-2024 |
| Cilt / Sayı / Sayfa | 301 / 1 / 26–0 | DOI | 10.1016/j.engfracmech.2024.110054 |
| Makale Linki | https://doi.org/10.1016/j.engfracmech.2024.110054 | ||
| UAK Araştırma Alanları |
Katı Cisimler Mekaniği
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| Özet |
| In this study, a bond-based fully coupled thermomechanical peridynamic framework is implemented to study the fracture toughening of stop-holes in brittle materials subjected to thermomechanical loads. The developed modelling approach aims to provide comprehensive guidance about thermal effects on the fracture toughening mechanism of inclusions under realistic engineering conditions. First, the model is verified using simulation of several benchmark case studies and predicts the mechanical, thermal and damage parameters with high accuracy. Then, a fully coupled thermomechanical analysis of a 2D structure is performed to study the effect of the location of a single stop-hole on fracture toughening. A thorough investigation of the arresting and accelerating effect of the stop-hole is conducted. Additionally, the accuracy of various degrees of thermomechanical coupling including one-way weak coupling and … |
| Anahtar Kelimeler |
| Fracture toughening | Fully coupled thermomechanical analysis | Non-local approach | Peridynamics method | Stop-holes |
Science Direct
Peridynamic analysis of thermomechanical effects in fracture toughening mechanisms of stop holes
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| Atıf Sayıları | |
| Web of Science | 3 |
| Scopus | 3 |
| Google Scholar | 3 |