International Electronic Journal of Mathematics Education

Design of Special Purposes Products Made of Nanomodified Leather
  • Article Type: Research Article
  • International Electronic Journal of Mathematics Education, 2016 - Volume 11 Issue 6, pp. 1495-1503
  • Published Online: 26 Aug 2016
  • Article Views: 557 | Article Download: 585
  • Open Access Full Text (PDF)
AMA 10th edition
In-text citation: (1), (2), (3), etc.
Reference: Makhotkina LY, Khristoliubova VI, Khannanova-Fakhrutdinova LR. Design of Special Purposes Products Made of Nanomodified Leather. Int Elect J Math Ed. 2016;11(6), 1495-1503.
APA 6th edition
In-text citation: (Makhotkina et al., 2016)
Reference: Makhotkina, L. Y., Khristoliubova, V. I., & Khannanova-Fakhrutdinova, L. R. (2016). Design of Special Purposes Products Made of Nanomodified Leather. International Electronic Journal of Mathematics Education, 11(6), 1495-1503.
Chicago
In-text citation: (Makhotkina et al., 2016)
Reference: Makhotkina, Liliya Yu., Valeriia I. Khristoliubova, and Liliya R. Khannanova-Fakhrutdinova. "Design of Special Purposes Products Made of Nanomodified Leather". International Electronic Journal of Mathematics Education 2016 11 no. 6 (2016): 1495-1503.
Harvard
In-text citation: (Makhotkina et al., 2016)
Reference: Makhotkina, L. Y., Khristoliubova, V. I., and Khannanova-Fakhrutdinova, L. R. (2016). Design of Special Purposes Products Made of Nanomodified Leather. International Electronic Journal of Mathematics Education, 11(6), pp. 1495-1503.
MLA
In-text citation: (Makhotkina et al., 2016)
Reference: Makhotkina, Liliya Yu. et al. "Design of Special Purposes Products Made of Nanomodified Leather". International Electronic Journal of Mathematics Education, vol. 11, no. 6, 2016, pp. 1495-1503.
Vancouver
In-text citation: (1), (2), (3), etc.
Reference: Makhotkina LY, Khristoliubova VI, Khannanova-Fakhrutdinova LR. Design of Special Purposes Products Made of Nanomodified Leather. Int Elect J Math Ed. 2016;11(6):1495-03.

Abstract

The most notable changes in shoes during use occur in its volume and upper. Thus, by bearing on foot beams, bending in the metatarsophalangeal joints, they widen in this area. At that, footstep changes the position and pushes against the shoe upper parts, which stretch and then shrink. All these multiple deformations cause the wear of the shoe upper parts. The quality of a product and consumer characteristics of uppers material depend on the adhesive strength of the leather coating and the properties of coating compositions. The priority of improving the leather properties is high-frequency (HF) low-pressure plasma processing. Samples of buffer dry leather and grain leather were subjected to high-frequency plasma treatment under reduced pressure by using a radio frequency (RF) plasma with a discharge power (P) of 0.2 to 1.8 kW and a duration of exposure (tau) up to 7 min. The analysis of morphological changes of nano-modified leather structure was carried out using multifunctional Rigaku SmartLab X-ray diffractometer. Research results show that RF-plasma treatment increases the adhesion of the coating film to the leather uppers and resistance to abrasion and repeated bending of uppers, which define the ability of material to preserve its consumer properties and characterize longer safety of special purpose footwear form during its wearing.

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