Investigation of mechanical, thermal, and morphological properties of walnut shell and nano clay reinforced HDPE composites
Yazarlar (4)
Doç. Dr. İdris KARAGÖZ Yalova Üniversitesi, Türkiye
İlyas Metin Tamer
Yalova Üniversitesi, Türkiye
Aysu Çavuşoğlu
Yalova Üniversitesi, Türkiye
Harun Sepetçioğlu Selçuk Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Materials Today Communications (Q2)
Dergi ISSN 2352-4928 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 11-2024
Kabul Tarihi Yayınlanma Tarihi 01-12-2024
Cilt / Sayı / Sayfa 41 / 1 / 110905–0 DOI 10.1016/j.mtcomm.2024.110905
Makale Linki http://dx.doi.org/10.1016/j.mtcomm.2024.110905
Özet
This study investigates the mechanical, thermal, and morphological properties of high-density polyethylene (HDPE) composites reinforced with walnut shell and nano clay. Tensile and three-point bending tests reveal that nano clay improves tensile strength through enhanced interfacial interaction, with peak values reaching 26 MPa for pure HDPE and 47.9 MPa for HDPE containing 20 % walnut shell and 1 % nano clay. Nano clay also acts as a nucleating agent, increasing the elastic modulus from 601.8 MPa in pure HDPE to 919.6 MPa in HDPE with 20 % walnut shell and 1 % nano clay. Charpy impact tests show strength gains with nano clay, with impact values increasing from 23.82 kJ/m² in HDPE with 20 % walnut shell to 28.42 kJ/m² when 1 % nano clay is added. Hardness measurements increase with fillers, from 67 Shore D for pure HDPE to 75 Shore D for HDPE with both 20 % walnut shell …
Anahtar Kelimeler
High density polyethylene | Mechanical | Nano clay | Thermal | Walnut shell