E-ISSN: 2587-0351 | ISSN: 1300-2694
ELASTO-PLASTIC STRESS ANALYSIS OF THERMOPLASTIC MATRIX COMPOSITE LAMINATED PLATES UNDER IN-PLANE LOADING [Pamukkale Univ Muh Bilim Derg]
Pamukkale Univ Muh Bilim Derg. 1999; 5(2): 1017-1023

ELASTO-PLASTIC STRESS ANALYSIS OF THERMOPLASTIC MATRIX COMPOSITE LAMINATED PLATES UNDER IN-PLANE LOADING

Ahmet YAPICI1, Necmettin TARAKÇIOĞLU1, Ahmet AKDEMİR1, Ahmet AVCI1
Selçuk University, Engineering and Architecture Faculty, Department of Mechanical Engineering, Konya

Thermoplastic matrix reinforced with metal fiber, composite laminated plates were anufactured by using moulds. The symmetric and antisymmetric laminated plates were loaded by in-plane forces. An elastic-plastic numerical solution has been carried out by finite element technique (FEM) for some load steps. Residual stresses and expansion of plastic zone have been illustrated in tables and figures.

Keywords: Elasto-plastic stress, Thermoplastic matrix, Composite laminated plate

TERMOPLASTİK MATRİSLİ TABAKALI KOMPOZİT PLAKTA ELASTİK-PLASTİK GERİLME ANALİZİ

Ahmet YAPICI1, Necmettin TARAKÇIOĞLU1, Ahmet AKDEMİR1, Ahmet AVCI1
Selçuk University, Engineering and Architecture Faculty, Department of Mechanical Engineering, Konya

Metal lif takviyeli termoplastik matrisli tabakalı kompozit plaklar sıcak pres metoduyla imal edilmiştir. Simetrik ve anti-simetrik tabakalı kompozit plaklar kendi düzlemine paralel yüklere maruzdur. Elastik-plastik sayısal çözüm bazı yük adımları için sonlu elemanlar yöntemiyle (SEM) gerçekleştirilmiştir. Plaklardaki artık gerilmeler ve plastik bölgeler tablolar halinde verilmiş ve şekillerle gösterilmiştir.

Anahtar Kelimeler: Elastik-plastik gerilme, Termoplastik matris, Tabakalı kompozit plak

Ahmet YAPICI, Necmettin TARAKÇIOĞLU, Ahmet AKDEMİR, Ahmet AVCI. ELASTO-PLASTIC STRESS ANALYSIS OF THERMOPLASTIC MATRIX COMPOSITE LAMINATED PLATES UNDER IN-PLANE LOADING. Pamukkale Univ Muh Bilim Derg. 1999; 5(2): 1017-1023
Manuscript Language: Turkish
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