Journals / Tekstil ve Mühendis / 2018 / Cilt: 25 - Sayı: 111

Mechanical Properties of Hybrid Woven Carbon/E-Glass/Polypropylene Thermoplastic Prepreg Composites

Hibrit Dokunan Karbon/E-Cam/Polipropilen Termoplastik Prepreg Kompozitlerin Mekanik Özellikleri

Pages
196–207
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The intra-ply/inter-ply hybrid composite in which the delamination is limited to a narrow region provides high tensile strength/modulus values and therefore this composite is considered as damage tolerant material.

📌 3 Key Takeaways

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Objective & Hypothesis:An increased request in composite materials at low prices with high specific properties has contributed to the development of hybrid thermoplastic composites.
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Key Findings & Data:In this study, intra-ply, inter-ply and intra-ply/inter-ply hybrid thermoplastic composites are developed by using hybrid woven Carbon/Polypropylene (PP), E-glass/PP and Carbon/E-glass/PP prepregs and their behaviors under axial loading are compared with non-hybrid composites.
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Conclusion & Impact:The intra-ply/inter-ply hybrid composite in which the delamination is limited to a narrow region provides high tensile strength/modulus values and therefore this composite is considered as damage tolerant material.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Hibrit kompozit · termoplastik kompozit · çekme dayanımı

Abstract

An increased request in composite materials at low prices with high specific properties has contributed to the development of hybrid thermoplastic composites. In this study, intra-ply, inter-ply and intra-ply/inter-ply hybrid thermoplastic composites are developed by using hybrid woven Carbon/Polypropylene (PP), E-glass/PP and Carbon/E-glass/PP prepregs and their behaviors under axial loading are compared with non-hybrid composites. The intra-ply/inter-ply hybrid composites, which have equable and uniform fiber placement/fiber fractions, provide the highest tensile strength and modulus values. The intra-ply/inter-ply hybrid composite in which the delamination is limited to a narrow region provides high tensile strength/modulus values and therefore this composite is considered as damage tolerant material.

Özet

Kompozit malzemelerde yüksek spesifik özelliklere düşük fiyatlarda ulaşma isteğinin çeşitli endüstriyel uygulama alanları için giderek artması, hibrit termoplastik kompozitlerin geliştirilmesine katkı sağlamıştır. Bu çalışmada, hibrit dokunan Karbon/Polipropilen (PP), E-cam/PP ve Karbon/E-cam/PP prepregler kullanılarak, katman-içi, katmanlar-arası ve katman-içi/katmanlar-arası hibrit biçimde tasarlanan termoplastik kompozitler geliştirilmiş ve bu kompozitlerin eksenel yüke maruz kalması durumundaki davranışları hibrit-olmayan kompozitlerle karşılaştırılmıştır. Hibritlemede kullanılan takviye liflerinin konum ve lif miktarı bakımından dengeli/uniform dağılıma sahip olduğu katman-içi/katmanlar-arası hibrit kompozit yapı en yüksek dayanım/modül değerini göstermiştir. Katman-içi/katmanlar-arası hibrit kompozit yapı, gerek daha dar bir alanda sınırlanan delaminasyon davranışı, gerekse yüksek çekme dayanım/modül değerleri bakımından hasar toleranslı malzeme olarak değerlendirilmiştir.

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Cite This Article

KAYA, G. (2018). Mechanical Properties of Hybrid Woven Carbon/E-Glass/Polypropylene Thermoplastic Prepreg Composites. Tekstil ve Mühendis, Cilt: 25 - Sayı: 111, 196–207. https://ajindex.com/articles/366007

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