Title: Safety evaluation of nanomaterials in fitness equipment based on fuzzy comprehensive evaluation

Authors: Rui Hua

Addresses: Department of Physical Education, Jiangsu Vocational Institute of Architectural Technology, Xuzhou, China

Abstract: To evaluate the nanomaterials safety level in fitness equipment effectively, the fuzzy comprehensive evaluation method is applied in it. Firstly, the safety factors of nanomaterials in fitness equipment are discussed from different aspects. Secondly, mathematical model and analysis procedure of fuzzy comprehensive evaluation method are studied. Thirdly, the evaluation index system of food safety of basketball player is established. The simulation analysis is carried out for nanomaterials in fitness equipment for a province, and simulation results show that safety level of nanomaterials in fitness equipment for this province has serious injury on healthy and environment, which offers effective theoretical basis for establishing safety protection measures for nanomaterials in fitness equipment to promote development of national fitness.

Keywords: nanomaterials; fitness equipment; fuzzy comprehensive evolution; safety evaluation.

DOI: 10.1504/IJNBM.2019.104930

International Journal of Nano and Biomaterials, 2019 Vol.8 No.3/4, pp.181 - 188

Received: 08 Feb 2018
Accepted: 12 May 2018

Published online: 07 Feb 2020 *

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