Izvorni znanstveni članak

https://doi.org/10.64486/m.65.2.8

Distribution Influence of Functional Gradient Graphene Reinforced Composites in Solving Differential Equations

Duanyin Shi ; College of Science, Heilongjiang University of Science and Technology, Harbin150022, China
Chunyan Zhao ; College of Science, Heilongjiang University of Science and Technology, Harbin150022, China *

* Dopisni autor.

Sažetak

To investigate the effects of different graphene block distribution modes on the vi-bration characteristics of functionally graded graphene-reinforced composite ma-terials, this study first establishes the motion control differential equations based on the Halpin–Tsai micromechanical model and Hamilton’s principle. The non-linear and free vibration behaviors of the materials are also analyzed. The results indicate that different graphene mass fractions and distribution patterns have varying degrees of influence on the resonance characteristics and mechanical properties of functionally graded graphene layer–reinforced composites. Among them, the cross distribution pattern exhibits the most effective vibration suppres-sion under specific conditions. These findings provide a theoretical foundation for the development of lightweight, high-strength materials and contribute to under-standing the inherent relationship between the distribution of graphene blocks and material properties.

Ključne riječi

functional gradient graphene; differential equations; reinforced composites

Hrčak ID:

343672

URI

https://hrcak.srce.hr/343672

Datum izdavanja:

1.4.2026.

Posjeta: 257 *