In fatigue delamination growth (FDG), for different fiber bridging intensity and load ratios (
R
‐ratios), the Paris‐type law on FDG rate (
da/dN
) is formulated using strain energy release rate (
SERR
) on the crack tip Δ√
G
tip
and effective
SERR
Δ√
G
eff
as similitude parameters. The resulting
da/...
Jie-Xiong Wang, Liao-Jun Yao, Yang Liu et al.· Fatigue & Fracture of En...· 0 citations
This study investigates the effects of thermal treatment, high-humidity exposure, and tensile loading during heating on the mechanical properties of kenaf fiber bundles and kenaf fiber-reinforced polypropylene (kenaf-PP) composites. Kenaf fiber bundles were thermally treated at 140, 160, 180, and 200 °C for one hour, a...
V. Carvelli, T. Fujii, K. Okubo· Technologies· 0 citations
Composite thin-walled structures subjected to crushing loads exhibit complex damage evolution and energy dissipation mechanisms, and their energy-absorbing capabilities are critical to the development of crashworthy designs. CFRP support-column assemblies, which function as major energy absorbers in aircraft subfloor s...
Li Xue, Wei-Ping Li, Cai-Jun Xue et al.· Physica Scripta· 0 citations
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