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441.
Smart home is the main part of smart intelligent system here the remote users share the sensitive information through an insecure medium to access such smart devices, which becomes security issues. The recent user authentication protocols have used to solve those problems and provide secure communication. Consumer traffic increase the risk of illegal user as legal user and radio channels are extra vulnerable to listeners. For further security enhancement, we proposed an optimal cluster based remote user authentication (OCRUA) protocol for smart home environment using hybrid soft computing techniques. The first contribution of proposed protocol is to introduce squirrel induced butterfly optimization (SBO) algorithm for cluster formation, which groups the smart devices. Then, we compute the cluster head (CH) using the teacher learning based deep neural network (TL-DNN) based on multiple design constraints. The second contribution is to illustrate remote user authentication using optimal elliptic curve cryptography (OECC) which encrypts the sensitive information before forward to gateway. At long last, the concert of planned OCRUA protocol evaluates use different replication scenarios and shows the effectiveness over the existing state-of-art protocols.  相似文献   
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443.
Ravi  S.  Saravanan  K.  Jayabalakrishnan  D.  Prabhu  P.  Suyamburajan  Vijayananth  Jayaseelan  V.  Mayakkannan  A. V. 《SILICON》2022,14(6):2707-2715
Silicon - In this present investigation silane grafted aramid fibre (kevlar) and nanosilica was reinforced into epoxy resin to improve the dynamic mechanical behaviours of steam turbine blade...  相似文献   
444.
K  Saravanan  J  Francis Xavier  M.P  Sudeshkumar  Maridurai  T.  Suyamburajan  Vijayananth  Jayaseelan  V. 《SILICON》2022,14(3):997-1004
Silicon - In this research, multi response Taguchi-grey relational approach was employed to optimize the machining parameters of Ti-6Al-4V alloy in abrasive water jet process. The main aim of this...  相似文献   
445.

In this study, cost-effective, environmentally friendly well-fabricated SnO2/TiO2 nanocomposite synthesized via hydrothermal route and the photocatalytic activity was validated using the (NH3-trz)[Fe(dipic)2] complex under ultra-violet illumination. The structural features of (NH3-trz)[Fe(dipic)2] complex and catalysts were systematically examined by various characteristics. The photoreactivity of the model compound (NH3-trz)[Fe(dipic)2] in water/binary solvent systems was investigated. The rate of photoreaction (k) of nanocomposite (0.1432 s?1) is higher than the SnO2 (0.0373 s?1) and TiO2 (0.1422 s?1) in H2O:PriOH (70:30%) than the rest of the solvents system. The pathways, mechanistic feature of accumulated reactive species on nanocomposite to induce adherent [Fe(dipic)2]? anion and photo-reductive products were studied.

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