Search Results - "Alamri, Sagr"

Density functional theory investigation to surface modification of boron nitride nanotubes by Rajhi, Ali A., Alamri, Sagr

“…We studied the boron nitride nanotube (BNNT) modification through pyrrole molecule properties by implementing B3LYP and M06-2X methods. The results of DFT show…”
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Spider Web-Inspired Lightweight Membrane-Type Acoustic Metamaterials for Broadband Low-Frequency Sound Isolation by Huang, Heyuan, Cao, Ertai, Zhao, Meiying, Alamri, Sagr, Li, Bing

“…Membrane-type acoustic metamaterial (MAM) has exhibited superior sound isolation properties, as well as thin and light characteristics. However, the…”
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Refractive index sensor with magnified resonant signal by Zaky, Zaky A., Alamri, Sagr, Zhaketov, V. D., Aly, Arafa H.

“…Herein, we theoretically suggest one-dimensional photonic crystal composed of polymer doped with quantum dots and porous silicon. The present simulated design…”
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Synthesis and Characterization of Mechanical Properties and Wire Cut EDM Process Parameters Analysis in AZ61 Magnesium Alloy + B4C + SiC by Sathish, Thanikodi, Mohanavel, Vinayagam, Ansari, Khalid, Saravanan, Rathinasamy, Karthick, Alagar, Afzal, Asif, Alamri, Sagr, Saleel, C. Ahamed

“…Wire Cut Electric Discharge Machining (WCEDM) is a novel method for machining different materials with application of electrical energy by the movement of wire…”
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A diatomic elastic metamaterial for tunable asymmetric wave transmission in multiple frequency bands by Li, Bing, Alamri, Sagr, Tan, K. T.

“…Unidirectional/asymmetric transmission of acoustic/elastic waves has recently been realized by linear structures. Research related to unidirectionality of wave…”
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Salinity Sensor Based on 1D Photonic Crystals by Tamm Resonance with Different Geometrical Shapes by Sayed, Hassan, Alamri, Sagr, Matar, Zeinab, Aly, Arafa H.

“…In this paper, we demonstrate a novel salinity sensor based on Tamm-plasmon-polariton (TPP), comprising different shapes of Bragg reflector (ordinary,…”
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Simulation study of gas sensor using periodic phononic crystal tubes to detect hazardous greenhouse gases by Zaky, Zaky A., Alamri, Sagr, Zohny, Ensjam I., Aly, Arafa H.

“…Here, we investigate a gas sensor model based on phononic crystals of alternating tubes using the transfer matrix method to detect hazardous greenhouse gases…”
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Evolution detection of phenol by pristine BN nanocone: chemical quantum study by Alamri, Sagr, Rajhi, Ali A., Wu, Liang

“…In order to evaluate the electrical response of boron nitride nanocones (BNNCs) to phenol gas, density functional theory (DFT) calculations are employed. The…”
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Theoretical investigation of Br2 and Cl2 detection by the pristine and Co-doped graphyne by Alamri, Sagr, Rajhi, Ali A., Heravi, Mohammad

“…The Br 2 and Cl 2 interaction with the intrinsic and Co-doped graphyne nanosheets has been explored by density functional theory calculations. Two vertical and…”
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Influence of the Fly Ash Material Inoculants on the Tensile and Impact Characteristics of the Aluminum AA 5083/7.5SiC Composites by Nagaraja, Santhosh, Nagegowda, Kempaiah Ujjaini, Kumar V, Anand, Alamri, Sagr, Afzal, Asif, Thakur, Deepak, Kaladgi, Abdul Razak, Panchal, Satyam, Saleel C, Ahamed

“…The choice of suitable inoculants in the grain refinement process and subsequent enhancement of the characteristics of the composites developed is an important…”
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Dynamical study of optical soliton structure to the nonlinear Landau–Ginzburg–Higgs equation through computational simulation by Iqbal, Mujahid, Faridi, Waqas Ali, Ali, Rashid, Seadawy, Aly R., Rajhi, Ali A., Anqi, Ali E., Duhduh, Alaauldeen A., Alamri, Sagr

“…In this research work, the nonlinear Landau–Ginzburg–Higgs model under investigation on the base of auxiliary equation method. The nonlinear…”
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Theoretical study of one-dimensional defect photonic crystal as a high-performance sensor for water-borne bacteria by Shalaby, A. S., Alamri, Sagr, Mohamed, D., Aly, Arafa H., Awasthi, S. K., Matar, Z. S., Tammam, M. T.

“…The present work deals with the photonic sensing technology used for biosensing applications. In this paper we have examined the transmission properties of…”
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Microstructure, Mechanical Properties, and Corrosion Behavior of Boron Carbide Reinforced Aluminum Alloy (Al-Fe-Si-Zn-Cu) Matrix Composites Produced via Powder Metallurgy Route by Meignanamoorthy, M., Ravichandran, Manickam, Mohanavel, Vinayagam, Afzal, Asif, Sathish, T., Alamri, Sagr, Khan, Sher Afghan, Saleel, C. Ahamed

“…In this paper, Al-Fe-Si-Zn-Cu (AA8079) matrix composites with several weight percentages of B4C (0, 5, 10, and 15) were synthesized by powder metallurgy (PM)…”
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Compressive strength prediction of rice husk ash using multiphysics genetic expression programming by Fahid Aslam, Mohamed Abdelghany Elkotb, Ammar Iqtidar, Mohsin Ali Khan, Muhmmad Faisal Javed, Kseniia Iurevna Usanova, M. Ijaz Khan, Sagr Alamri, Muhammad Ali Musarat

“…Rice husk ash (RHA) is obtained by burning rice husks. An advanced programming technique known as genetic expression programming (GEP) is used in this research…”
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Experimental Investigation and Parametric Optimization of the Tungsten Inert Gas Welding Process Parameters of Dissimilar Metals by Assefa, Anteneh Teferi, Ahmed, Gulam Mohammed Sayeed, Alamri, Sagr, Edacherian, Abhilash, Jiru, Moera Gutu, Pandey, Vivek, Hossain, Nazia

“…Special attention is required when joining two materials with distinct chemical, physical and thermal properties in order to make the joint bond robust and…”
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Mechanical and Corrosion Studies of Friction Stir Welded Nano Al2O3 Reinforced Al-Mg Matrix Composites: RSM-ANN Modelling Approach by A., Chandrashekar, Chaluvaraju, B. V., Afzal, Asif, Vinnik, Denis A., Kaladgi, Abdul Razak, Alamri, Sagr, C., Ahamed Saleel, Tirth, Vineet

“…Nano aluminum oxide was prepared by the combustion method using aluminum nitrate as the oxidizer and urea as a fuel. Characterization of synthesized materials…”
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Investigation of Mechanical and Physical Properties of Big Sheep Horn as an Alternative Biomaterial for Structural Applications by Mysore, Tajammul Hussain M., Patil, Arun Y., Raju, G. U., Banapurmath, N. R., Bhovi, Prabhakar M., Afzal, Asif, Alamri, Sagr, Saleel, C Ahamed

“…This paper investigates the physical and mechanical properties of bighorns of Deccani breed sheep native from Karnataka, India. The exhaustive work comprises…”
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Response surface, neural network, and experimental approach to optimize process parameters and characterization of Al-Mg alloy by friction stir welding by Anjinappa, Chandra Shekar, Alamri, Sagr, Afzal, Asif, Razak Kaladgi, Abdul, Saleel, ChanduVeetil Ahamed, Hasan, Nasim, Saleh, Bahaa

“…In the present study, an interaction relationship has been developed by following a design matrix consisting of few combinations of tool rotational speed,…”
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Evaluation of constitutive equations for modeling and characterization of microstructure during hot deformation of sintered Al–Zn–Mg alloy by Harikrishna, Katika, Bhowmik, Abhijit, Davidson, M.J., Kumar, Raman, Anqi, Ali E., Rajhi, Ali A., Alamri, Sagr, Kumar, Raman

“…Commercial simulation software like QFORM and DEFORM do not possess adequate material data for alloys produced through powder metallurgy. Therefore, in the…”
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An innovative design of a high strength and low weight sudden micro expansion by considering a nanofluid: Electronic cooling application by Safaei, Mohammad Reza, Abdelghany Elkotb, Mohamed, Alsharif, Abdullah M., Mansir, Ibrahim B., Alamri, Sagr, Tirth, Vineet, Goodarzi, Marjan

“…The present study has been numerically surveyed the effect of different expansion angles on the heat transfer and pressure drop characteristics of a sudden…”
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