Distribution of microhardness in polypropylene/talc microcomposite

• Autorzy: Bechikhi Youcef , Bouiadjra Bachir Bachir , Bouziane Mohamed Mokhtar , Bouiadjra Bel Abbes Bachir , Benbarek Smail

Warianty tytułu

PL

Rozkład mikrotwardości w mikrokompozytach polipropylen/talk

• Języki publikacji: EN

Abstrakty

EN

In this study the distribution of microhardness in a polypropylene microcomposite reinforced with talc microparticles was measured experimentally. The microhardness was measured at different points of the composite material to try to observe the effects of the talc particles and their proportion in the composite on the hardness of the reinforced polymer. Four proportions of talc were used: 5,40 and 50 wt.%, in addition to virgin polypropylene, which was taken as the reference. Statistical analysis was performed on the distribution of the microhardness in the PP+talc composites to determine the average microhardness and the standard deviation. The obtained results reveal a random distribution of the microhardness of the composite, but in general the presence of talc particles increases the microhardness of the polypropylene.

Słowa kluczowe

EN

polypropylene; talc; microcomposite; micro hardness; tensile test

PL

polipropylen; talk; mikrokompozyt; mikrotwardość; próba rozciągania

• Wydawca: Polskie Towarzystwo Materiałów Kompozytowych
• Czasopismo: Composites Theory and Practice
• Rocznik: 2021
• Tom: R. 21, nr 4
• Strony: 141--148
• Opis fizyczny: Bibliogr. 15 poz., rys.

Twórcy

autor

Bechikhi Youcef

• Djillali Liabes University, Laboratory of Mechanical and Physical of Materials (LMPM), Sidi Bel-Abbes, Aes, Algeria

autor

Bouiadjra Bachir Bachir

• University Oran 2, Department of Mechanical Engineering, College of Engineering, Algeria
• Djillali Liabes University, Laboratory of Mechanical and Physical of Materials (LMPM), Sidi Bel-Abbes, Algeria

autor

Bouziane Mohamed Mokhtar

• University of Mascara, Department of Mechanical Engineering, Mascara, Algeria
• Djillali Liabes University, Laboratory of Mechanical and Physical of Materials (LMPM), Sidi Bel-Abbes, Algeria

autor

Bouiadjra Bel Abbes Bachir

• Djillali Liabes University, Laboratory of Mechanical and Physical of Materials (LMPM), Sidi Bel-Abbes, Algeria

autor

Benbarek Smail

• Djillali Liabes University, Laboratory of Mechanical and Physical of Materials (LMPM), Sidi Bel-Abbes, Algeria

Bibliografia

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• [13] Md. Gafur A., Nasrin R., Md. Mina F., Md. Bhuiyan A.H., Tamba Y., Asano T., Structures and properties of the compression-molded istactic-polypropylene/talc composites: Effect of cooling and rolling, Polymer Degradation and Stability 2010, 95, 1818-1825.
• [14] Bouakkaz O., Albedah A., Bachir Bouiadjra B., Sohail MA Khan, Benyahia F., Elmeguenni M., Effect of temperature on the mechanical properties of polypropylene-talc composites, Journal of Thermoplastic Composite Materials 2018, 31(7), 896-912.
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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).