Investigation of Mechanical Properties of Polypropylene Based Apricot Kernel Shell Powder Additive Composites

Mehmet Altuğ; Yakup Yılmaz; Yunus Aslan

Makale detayları

Investigation of Mechanical Properties of Polypropylene Based Apricot Kernel Shell Powder Additive Composites

Yazarlar:

Mehmet Altuğ | Yakup Yılmaz | Yunus Aslan

Yayıncı:

Adıyaman University

Ana Başlıklar:

Malzeme Tasarım ve Davranışları

Dergi:

Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi Vol.12 Issue 26, pp.225-237

Belge Tipi:

Makale

Yayın Tarihi:

8/2025

Belge Dili:

Türkçe

Document ID (Org No.):

2001348225

pISSN:

2149-0309

Anahtar kelimeler:

Özet:

 In this study, polypropylene PP matrix composites were fabricated using apricot kernel shell powder AKSP as reinforcement. Six distinct samples with varying structures and properties were prepared by varying the apricot kernel shell ratio in the structures of these composites. The mechanical properties of the samples were investigated. Firstly, the chemical structures of these doped composites were confirmed by FTIR analysis. A thorough examination of the surface morphology of these structures was conducted using scanning electron microscopy SEM. This analysis revealed a flat and filamentous structure characteristic of the N1-pure PP structure. As the quantity of apricot kernel shell in the doped samples increased, the structure of the flat surfaces decreased and the fractal structure increased. In consequence of the tensile test, an augmentation of up to 40.7 in the modulus of elasticity was deduced from the incorporation of 25 additive to pure PP. The tensile strength of the specimens decreased with the addition of additives to the structure, and there was no change in the elongation at break in general. The specimen that demonstrated the most effective dissipation of energy in the Izod impact test, with a value of 0.27J, was the 15 reinforced specimen. A general increase was observed in the modulus of elasticity values obtained as a result of flexural tests.

 In this study, polypropylene PP matrix composites were fabricated using apricot kernel shell powder AKSP as reinforcement. Six distinct samples with varying structures and properties were prepared by varying the apricot kernel shell ratio in the structures of these composites. The mechanical properties of the samples were investigated. Firstly, the chemical structures of these doped composites were confirmed by FTIR analysis. A thorough examination of the surface morphology of these structures was conducted using scanning electron microscopy SEM. This analysis revealed a flat and filamentous structure characteristic of the N1-pure PP structure. As the quantity of apricot kernel shell in the doped samples increased, the structure of the flat surfaces decreased and the fractal structure increased. In consequence of the tensile test, an augmentation of up to 40.7 in the modulus of elasticity was deduced from the incorporation of 25 additive to pure PP. The tensile strength of the specimens decreased with the addition of additives to the structure, and there was no change in the elongation at break in general. The specimen that demonstrated the most effective dissipation of energy in the Izod impact test, with a value of 0.27J, was the 15 reinforced specimen. A general increase was observed in the modulus of elasticity values obtained as a result of flexural tests.

 In this study, polypropylene PP matrix composites were fabricated using apricot kernel shell powder AKSP as reinforcement. Six distinct samples with varying structures and properties were prepared by varying the apricot kernel shell ratio in the structures of these composites. The mechanical properties of the samples were investigated. Firstly, the chemical structures of these doped composites were confirmed by FTIR analysis. A thorough examination of the surface morphology of these structures was conducted using scanning electron microscopy SEM. This analysis revealed a flat and filamentous structure characteristic of the N1-pure PP structure. As the quantity of apricot kernel shell in the doped samples increased, the structure of the flat surfaces decreased and the fractal structure increased. In consequence of the tensile test, an augmentation of up to 40.7 in the modulus of elasticity was deduced from the incorporation of 25 additive to pure PP. The tensile strength of the specimens decreased with the addition of additives to the structure, and there was no change in the elongation at break in general. The specimen that demonstrated the most effective dissipation of energy in the Izod impact test, with a value of 0.27J, was the 15 reinforced specimen. A general increase was observed in the modulus of elasticity values obtained as a result of flexural tests.

 Bu çalışmada, takviye olarak kayısı çekirdeği kabuğu tozu KÇKT kullanılarak Polipropilen PP matrisli kompozitler üretildi. Bu kompozitlerin yapıları içerisindeki kayısı çekirdeği kabuğu oranı değiştirilerek farklı yapı ve özelliklerde 6 farklı numune hazırlandı. Elde edilen numunelerin mekanik özellikleri incelendi. Öncelikle bu katkılı kompozitlerin FTIR analizi ile kimyasal yapıları doğrulandı. Elde edilen bu yapıların yüzey morfolojileri detaylı olarak taramalı elektron mikroskobu SEM ile incelediğimizde N1-saf PP yapısının düz ve filimsi bir yapı gözlendi. Katkılı numunelerde kayısı çekirdeği kabuğu miktarı arttıkça düz yüzeylerin yapısının azaldığını ve fraktal yapının arttığı görüldü. Çekme testi sonucunda elastisite modülünde saf PPye 25 katkı eklenmesi ile maksimum 40.7lik bir artış gözlenmiştir. Yapıya katkı eklenmesi ile numunlerin çekme mukavemeti azalmış ve kopma uzamasında genel olarak bir değişiklik görülmemiştir. Izod darbe testi sonucunda sönümlenen enerji itibariyle en iyi değer 15 takviyeli numunede 0.27J olarak elde edildi. Eğme testlerinin sonucunda elde edilen elastisite modülü değerlerinde genel bir artış gözlendi.

Makale detayları

Investigation of Mechanical Properties of Polypropylene Based Apricot Kernel Shell Powder Additive Composites

Yazarlar:

Mehmet Altuğ | Yakup Yılmaz | Yunus Aslan

Yayıncı:

Adıyaman University

Ana Başlıklar:

Malzeme Tasarım ve Davranışları

Dergi:

Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi Vol.12 Issue 26, pp.225-237

Belge Tipi:

Makale

Yayın Tarihi:

8/2025

Belge Dili:

Türkçe

Document ID (Org No.):

2001348225

pISSN:

2149-0309

Composite

Polypropylene

Apricot kernel shell powder

Mechanical testingKompozit

Polipropilen

Kayısı çekirdeği kabuğu tozu

Mekanik test.

Sayı

Makale detayları

Yazarlar: Mehmet Altuğ | Yakup Yılmaz | Yunus Aslan

Yayıncı: Adıyaman University

Ana Başlıklar: Malzeme Tasarım ve Davranışları

Dergi: Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi Vol.12 Issue 26, pp.225-237

Belge Tipi: Makale

Yayın Tarihi: 8/2025

Belge Dili: Türkçe

Document ID (Org No.): 2001348225

pISSN: 2149-0309

Sayı

Yazarlar:

Mehmet Altuğ | Yakup Yılmaz | Yunus Aslan

Yayıncı:

Adıyaman University

Ana Başlıklar:

Malzeme Tasarım ve Davranışları

Dergi:

Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi Vol.12 Issue 26, pp.225-237

Belge Tipi:

Makale

Yayın Tarihi:

8/2025

Belge Dili:

Türkçe

Document ID (Org No.):

2001348225

pISSN:

2149-0309