Affiliation:
1. National Research Ogarev Mordovia State University
Abstract
This paper is devoted to obtaining and investigating polymer composites based on polyamide-6 and carbon nanotubes. Polyamide 6, type 210/310, was used as a polymer matrix, and carbon nanotubes manufactured by OcSiAl were used as a modifier. The components were compounded in a co-rotating twin-screw extruder HAAKE Rheomex OS PTW 16 to obtain granulate. The granulate was processed by injection molding on a Babyplast 6/10V machine to obtain test samples as double-sided blades (ISO-527-2, type 5A). Elastic strength tests were carried out on a Gotech UAI-7000M universal tensile-testing machine. It has been shown that introduction of 0.15% CNT promotes an increase in the yield point and the initial modulus of elasticity with a significant decrease in the ultimate strength. The maximum value of the tensile strength (161 MPa) has been obtained for the specified composition at an injection rate of 12.9 ml/s.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Reference14 articles.
1. M.S. Doriomedov, Russian and World Market of Polymer Composites (Review), Proceedings of VIAM. 6-7 (2020) 29-37.
2. A.M. Kuzmin, V.N. Vodyakov, A.V. Kotin, V.V. Kuznetsov, M.I. Murneva, Study of the Influence of the Forming Method on the Physical and Mechanical Characteristics of Thermo-plastic Polymeric Materials, Key Engineering Materials. 869 (2020) 342 - 347.
3. S.Yu. Khashirova, M.B. Begieva, A.T. Tsurova, M.Kh. Ligidov, A.K. Mikitaev, Structure and properties of composites based on polyamide-6 and modified organoclay, Plastics. 1-2 (2019) 40-43.
4. G.V. Kozlov, H. Sh. Yakhyaeva, G.M. Magomedov, A.K. Mikitaev, Influence of the surface of a nanofiller on the properties of polyamide-6 / fullerene nanocomposites, Bulletin of the Kabardino-Balkarian State University. 4, 6 (2014) 52-56.
5. G.M. Teodorescu, Z. Vuluga, M. Osiac, N. Levinta, C.A. Nicolae, R.A. Gabor, M.C. Corobea, Injection Molding and Compression Molding of Polyamide 10.10, Proceedings. 57 (2020) 51.
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