A bond-based peridynamic modeling of machining of unidirectional carbon fiber reinforced polymer material
| Autor: | Xu Da Qin, Shengli Li, Xingfeng Cao, Hongbin Li, Shuai Shang, Y. H. Li |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Carbon fiber reinforced polymer
0209 industrial biotechnology Materials science Mechanical Engineering Chip formation Bond Bond failure 02 engineering and technology Industrial and Manufacturing Engineering Computer Science Applications 020901 industrial engineering & automation Machined surface Machining Control and Systems Engineering Alternative theory Solid mechanics Composite material Software |
| Zdroj: | The International Journal of Advanced Manufacturing Technology. 102:4199-4211 |
| ISSN: | 1433-3015 0268-3768 |
| DOI: | 10.1007/s00170-018-03243-3 |
| Popis: | As an alternative theory of solid mechanics, the peridynamic theory is an effective method to analyze the damage process of materials. In this paper, a bond-based peridynamic modeling for unidirectional carbon fiber reinforced polymer material(UD-CFRP) orthogonal cutting process is proposed, and the corresponding composite material bond failure criterion is also investigated for better revealing the machining mechanism of UD-CFRP machining. From comparing between simulation and experimental results, it can be indicated that the peridynamic modeling is capable for predicting the chip formation and surface damages in UD-CFRP machining. The investigation about effect of critical stretch and mass density on the machined surface crack is also conducted. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|