Anantha Padmanabha Bhat SAnantha Padmanabha Bhat SAnantha Padmanabha Bhat SAnantha Padmanabha Bhat S(Indian Institute of Technology , Hyderabad, 2022)
Magnetoelectric (ME) multiferroics materials that simultaneously possess more than one
spontaneous ferroic ordering and coupling between those order parameters. The coupling
between the electric and magnetic order ...
Aditya Ranjan Singh; Ranjith Ramadurai(Indian Institute of Technology , Hyderabad, 2022)
A resistive randam access memory (RRAM) is a state device with more than one resistive
states which acts as an attractive memory device due to its high speed, low power, long endurance, and high retention as compared to ...
The high-temperature deformation behaviour of Al0.7CoCrFeNi alloy was studied at 800-1100 degrees C and 0.01-10 s 1. The alloy exhibited extensive softening via recrystallization and recovery with the examined temperature ...
Lokesh Mehlan; G. D. Janaki Ram; Vamsi Krishna Balla(Indian Institute of Technology , Hyderabad, 2022)
Gamma-TiAl has been considered to be an ideal replacement for Ni-base superalloys
in aeronautical and space applications, high temperature applications and in weight critical applications. Not only γ-TiAl is 50% less ...
Microstructure and crystallographic texture of an extremely low stacking fault energy (SFE) FCC single-phase Cr26Mn20Fe20Co20Ni14 high entropy alloy (HEA) was investigated and compared with selected low SFE FCC HEAs. The ...
High temperature deformation behavior of Al0.2CoCrFeNiMo0.5 high entropy alloy was investigated in fully annealed condition. Microstructural studies were performed using SEM and EBSD, prior to testing, clearly shows a fully ...
Fibre metal laminates (FMLs) can be widely used in structural (automobile, aerospace industries, etc.) applications where performance enhancement (FMLs provide good impact and fatigue resistance, etc.) and cost effectiveness ...
This study presents the results of temperature and composition dependent recovery behavior of ferrite-pearlite high strength steels. Annealing of cold rolled sheets at 300 °C with varying pearlite fractions results in an ...
Shourya Dutta Gupta(Institute of Electrical and Electronics Engineers Inc., 2022)
Development of optical devices requires overcoming a critical challenge, the maximum utilization of incident light. Recent developments have utilized perfect absorption to overcome this energy loss, predominantly via ...
Shourya Dutta Gupta(Institute of Electrical and Electronics Engineers Inc., 2022)
In the present work, we fabricate nano-apertures (NAs) in gold thin films using shadow sphere lithography exhibiting tunable plasmonic resonances. The control over the plasmon resonances is achieved by varying the conditions ...
Shourya Dutta Gupta(Institute of Electrical and Electronics Engineers Inc., 2022)
Propagating surface plasmon polaritons excited on 49 at% Ag-Cu alloy thin films are studied experimentally. Co-sputtering technique is used to obtain metastable FCC solid solution phase and further annealed to achieve near ...
ConspectusGas separation is one of the most important industrial processes and is poised to take a larger role in the transition to renewable energy, e.g., carbon capture and hydrogen purification. Conventional gas separation ...
Reduced Activation Ferritic-Martensitic (RAFM) steels are currently being considered for test blanket modules of International Thermonuclear Experimental Reactor. This study is aimed at understanding the microstructure and ...
Myeloperoxidase (MPO) is a promising biomarker for early warning of incidence of cardiovascular diseases (CVDs). Among various sensing mechanisms for detection and quantification of MPO, enzymatic degradation of carbon ...
Sai Rama Krishna Malladi; Surendra Kumar Martha(IOP Publishing Ltd, 2022)
Herein, we report a carbon-fiber-based freestanding electrode for NaVPO4F cathodes in sodium-ion batteries. The replacement of conventional aluminium foil with a carbon fiber mat-based current collector results in significant ...
The production of high entropy alloy-based nanocomposites is an exciting yet challenging area in terms of its scalability and industrial applications. Here we developed graphene oxide (GO) reinforced FeCoNiCuZn high entropy ...
The amount of slag carryover (SCO) during the liquid steel tapping from the basic oxygen furnace (BOF) vessel has been estimated using a thermodynamic model that ensures the matching the predicted bath silicon with that ...
Powder metallurgy route has been employed to synthesize nanocrystalline Ti2NiCoSn1-xSb1+x(x = 0.3, 0.5, 0.7, 1) alloys for thermoelectric applications. Atom probe analysis confirmed the homogeneous distribution of elements ...
Simple and reliable methods for displacement measurements are needed in the areas of sensing, monitoring and actuation. The common methods to measure displacements suffer from issues such as high cost, need for installation ...
Arabinda Haldar; Chandrasekhar Murapaka(American Chemical Society, 2022)
Owing to the topological protection and the ease of efficient manipulation, skyrmions have emerged as potential candidates for carrying information in future memory and logic devices. Here, we have proposed a reconfigurable ...