Study of the Effect of Heat Stress on the Damage of the Fibre Matrix Interface of a Composite Material (T300/914) by Means of a Genetic Algorithm

Mokaddem, A.; Allami, M.; Temimi, L.; Boutaous, A.

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Tytuł artykułu

Study of the Effect of Heat Stress on the Damage of the Fibre Matrix Interface of a Composite Material (T300/914) by Means of a Genetic Algorithm

Autorzy

Mokaddem A. , Allami M. , Temimi L. , Boutaous A.

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Warianty tytułu

Wpływ stresu termicznego na uszkodzenie warstwy międzyfazowej kompozytu włóknistego z zastosowaniem algorytmu genetycznego

Języki publikacji

Abstrakty

The aim of this paper is to develop an analytical model to evaluate the influence of thermal stress on damage to the fiber-matrix interface of a composite T300/914 from the properties of the fibre, as well as from the matrix and characteristics of the interfacial binding. The model developed by a genetic algorithm takes into account the temperature effects that result in the progressive degradation of the fibre-matrix. This work shows the influence of thermal stress beyond the critical threshold of damage to the interface, and that the matrix damage has an important influence on the damage to the interface compared to that of the fiber.

Celem badań było opracowanie modelu analitycznego do oceny wpływu stresu termicznego na uszkodzenia warstwy międzyfazowej kompozytu T300/914 na podstawie właściwości włókien i matrycy oraz charakterystyki połączenia. Model opracowany przez algorytm genetyczny uwzględnia wpływ temperatury, który prowadzi do degradacji matrycy. Artykuł opisuje również wpływ stresu termicznego w warunkach krytycznych.

Słowa kluczowe

damage interface fibre matrix shear thermal stress composite

stres termiczny warunki krytyczne szkoda interfejs błonnik matrix ścinanie naprężenia termiczne składniki

Wydawca

Sieć Badawcza Łukasiewicz - Łódzki Instytut Technologiczny

Czasopismo

Fibres & Textiles in Eastern Europe

Rocznik

2012

Tom

Vol. 20, no. 6A (95)

Strony

108--111

Opis fizyczny

Bibliogr. 32 poz.,

Twórcy

autor

Mokaddem A.

autor

Allami M.

autor

Temimi L.

autor

Boutaous A.

Algeria, Oran, University of Science and Technology, Faculty of Science, Physics Department

Bibliografia

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Bibliografia

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