Stability and Process of Destruction of Compressed Plate of Layered Composite Materials With Defects

7th International Scientific Practical Conference "Innovative Technologies in Engineering"

Bokhoeva, L.A.^1 ; Rogov, V.E.^2 ; Chermoshentseva, A.S.^3 ; Lobanov, D.V.^4

East Siberia State University of Technology and Management, Kluchevskaya str., 40v, Ulan-Ude

670013, Russia^1

Baikal Institute of Nature Management, Siberian Branch, Russian Academy of Sciences, Sakhyanovoy str., 6, Ulan-Ude

670047, Russia^2

Bauman Moscow State Technical University, Baumanskaya 2-ya str., 5/1, Moscow

105005, Russia^3

Bratsk State University, Makarenko St., 40, Irkutsk region, Bratsk

665709, Russia^4

关键词: Dispersed additives;    Fracture process;    Performance characteristics;    Properties of composites;    Thin plate;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/142/1/012077/pdf
DOI  :  10.1088/1757-899X/142/1/012077

来源: IOP

【 摘 要 】

Interlayer defects in composite materials are a pressing problem, which affecting their performance characteristics. In this research, we considered the problem of the stability and of the fracture process of the compressed thin plate made of laminated composite materials with the interlayer defects. In this research we had got a critical equation for a plate with interlayer defect. The experiment showed the effect and the quantity of nano-dispersed additives on the mechanical properties of composite materials with interlayer defects.