Veer Narmad South Gujarat University

TL;DR: In this article, the aggregation behavior of pure cationic surfactants (quaternary salts) in water has been studied by electrical conductivity (at 293.15-333.15 K), surface tension, dye solubilization and viscosity measurements.

TL;DR: The research has concluded that the PSI method is logical and more appropriate for the material selection problems.

TL;DR: In this paper, the micellization of an EO-propylene oxide (PEO-PPO-PEO) symmetrical triblock copolymer (Pluronic®) F127 (EO 99 PO 65 EO 99, mol. wt. PPO=1750, %PEO=70) in aqueous solution in the presence of various additives (i.e., sodium chloride, urea and sodium dodecyl sulfate (SDS)) is examined by cloud point, surface tension, dye spectral change, sound velocity, viscos

TL;DR: This review summarizes recent literature and some of the authors' own results on aggregation behavior on water-soluble block copolymers belonging to three different classes viz. hydrophilic-hydrophobic (AB, ABA and BAB) blockCopolymers, double hydrophiles (DHBCs) and ABC triblockcopolymers.

TL;DR: A neural network is proposed for Gujarati handwritten digits identification and a multi layered feed forward Neural network is suggested for classification of digits.