Mathematical modeling for the evaluation of various parameters of 5-methyl salicylaldehyde aniline nano composite using fuzzy evidence theory
https://doi.org/10.17586/2220-8054-2016-7-3-518-522
Abstract
Densities, viscosities, surface tension and Ultrasonic speeds of nano composite 5Methyl Salicylaldehyde (5MS) with Aniline (A) were measured over the entire composition range at temperature 303 K. The adiabatic compressibility (β), free length (Lf ), free volume (Vf ) and viscous relaxation time (T ) have been calculated from the experimental data. The experimental results have been correlated using Fuzzy Evidence Theory and the results are interpreted on the basis of possible hydrogen bonding between unlike molecules and changes in molecular association equilibria as well as structural effects for these systems. A good agreement among experimental data and the values estimated by theoretical procedure was obtained.
Keywords
5-MS-A composite material,
hydrogen bonding,
acoustical and physical parameters,
Fuzzy Evidence Theory
Supporting agencies: This work was financially supported by University Grants Commission, Govt of India, New Delhi, within the Minor Research Project scheme under the approval cum sanction No.F MRP-5150/14 (SERO/UGC). All the spectral data were obtained from SAIF, Indian Institute of Technology, Chennai
About the Authors
R. Irene Hepzibah
AVC College of Engineering
India
India
Department of Mathematics
Mayiladuthurai 609305, Tamil Nadu
G. Geethalakshmi
K.S.K College of Engineering and Technology
India
India
Department of Mathematics.
Kumbakonam, Tamil Nadu
R. Ida Malarselvi
Centre for Advanced Material Research, Government Arts College; Research and Development Centre, Bharathiar University
India
India
Kumbakonam, Tamil Nadu; Coimbatore – 641046, Tamil Nadu
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Review
For citations:
Hepzibah R., Geethalakshmi G., Malarselvi R. Mathematical modeling for the evaluation of various parameters of 5-methyl salicylaldehyde aniline nano composite using fuzzy evidence theory. Nanosystems: Physics, Chemistry, Mathematics. 2016;7(3):518-522. https://doi.org/10.17586/2220-8054-2016-7-3-518-522
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