Browsing Year-2020 by Title

Now showing items 152-171 of 497

Energy production through gasification of waste biomass in punjab region

Goswami, R.; Verma, S.; Das, R. (2021-07-12)

This paper presents useful energy (gas and power) production from the three waste biomass (dried grass, leaves, and dead branches) through gasification technology. These waste biomasses were collected in the Indian ...
Energy-Efficient Strategy for Improving Coverage and Rate Using Hybrid Vehicular Networks

Saluja, D.; Singh, R.; Saluja, N.; Kumar, S. (2021-06-30)

A decade back, emergency voice communication was the only target to support the patient in an ambulance. It is now evolved from emergency voice communication to vital signal monitoring and operating the machines from ...
Enhanced adsorption sites in monolayer MoS2 pyramid structures for highly sensitive and fast hydrogen sensor

Agrawal, A. V.; Kumar, R.; Yang, G.; Bao, J.; Kumar, M.; Kumar, M. (2021-06-15)

Here, we present a highly sensitive and fast hydrogen (H2) sensor for 1% H2, well below the critical limit of explosion ignite in air, in a temperature range of 28e150 C by using monolayer MoS2 pyramid structures with ...
Enhanced biocorrosion resistance and cellular response of a dual phase high entropy alloy through reduced elemental heterogeneity

Perumal, G.; Grewal, H.S.; Pole, M.; Reddy, L.V.K.; Mukherjee, S.; Singh, H.; Manivasagam, G.; Arora, H.S. (2020-03-09)

The leaching out of toxic elements from metallic bioimplants has serious repercussions, including allergies, peripheral neuritis, cancer, and Alzheimer’s disease, leading to revision or replacement surgeries. The development ...
Enhanced Cavitation Erosion–Corrosion Resistance of High- Velocity Oxy-Fuel-Sprayed Ni-Cr-Al2O3 Coatings Through Stationary Friction Processing

Arora, H. S.; Rani, M.; Perumal, G.; Singh, H.; Grewal, H. S. (2020-12-17)

Cavitation erosion is a huge problem in engineering structures working under hydrodynamic conditions. The synergistic effect of erosion and corrosion can aggravate the material removal by several orders of magnitude. Surface ...
Enhanced visible-light-assisted photocatalytic hydrogen generation by MoS2/g-C3N4 nanocomposites

Nagaraja, C. M.; Kaur, M.; Dhingra, S. (2021-06-15)

A facile, one-pot, solvothermal synthesis of MoS2 microflowers (S1) and the heterostructures MoS2/g-C3N4 with varying ratios of 1:1 (S2), 1:2 (S3) and 1:3 (S4) exhibiting enhanced visible-light-assisted H2 generation by ...
Erosion behavior of hydrophobic polytetrafluoroethylene (PTFE) coatings with different thicknesses

Bansal, A.; Singh, J.; Singh, H. (2020-12-15)

The main purpose of the study is to explore the usage of polytetrafluoroethylene (PTFE) coatings to enhance slurry erosion (SE) resistance of hydro-machinery components. Although PTFE doesn’t have enough hardness, however ...
Estimating magnetic field strength in a porous fin from a surface temperature response

Das, R.; Kundu, B. (2021-07-12)

This Letter demonstrates a non-destructive prediction methodology for determining the necessary magnetic field to be imposed in a porous fin satisfying a particular heat generation occurring within an electronic device. ...
Estimating per-unit-length resistance parameter in emerging Copper-Graphene hybrid interconnects via prior knowledge based accelerated neural networks

Kumar, R.; Narayan, S. S. L.; Kumar, S.; Roy, S.; Kaushik, B. K.; Achar, R.; Sharma, R. (2021-06-20)

In this paper, an artificial neural network (ANN) is developed to model how the geometrical parameters of hybrid copper-graphene interconnects affect the per-unit-length resistance values. The proposed ANN is intelligently ...
Estimation and validation of enhanced resolution brightness temperature products of SCATSAT-1

Singh, S.; Tiwari, R. K.; Sood, V. (2021-06-20)

The brightness temperature (Tb) is considered a fundamental climate data record that governs the radiance traveling towards the satellite from the top of the atmosphere. It is used to derive the wind speed, cloud liquid ...
Estimation of endurance coefficient of insulating material under uniform and Non-Uniform fields by damage equalization method

Thomas, A. J.; Reddy, C. C. (2021-06-20)

In high voltage insulation system, the insulation will be undergoing various stresses and the life of the insulation will be different from uniform fields when stressed by a divergent field. In this paper, dc breakdown ...
Event detection and localization for sparsely populated outdoor environment using seismic sensor

Choudhary, P.; Goel, N.; Saini, M. (2021-06-20)

Accurate event detection and localization is one of the key requirements for multiple smart applications. In this paper, we present a framework for event detection and localization using seismic sensors in an outdoor ...
Evidence of narrow range high spin population in incomplete fusion∗

Sooda, A.; Kumar, P.; Sahoo, R. N.; Singh, P. P.; Yadav, A.; Sharma, V. R.; Sharma, M. K.; Kumar, R.; Singh, R. P.; Muralithar, S.; Singh, B. P.; Bhowmik, R. K. (2021-06-16)

Particle (p, α)–γ-coincidence experiment has been performed to probe incomplete fusion dynamics in the 12C+169Tm system at 5–7.5 MeV/A. Spin distributions of different reaction products populated via xn and α/2αxn ...
The evolution of radio access network towards open-ran: challenges and opportunities

Singh, S. K.; Singh, R.; Kumbhani, B. (2021-06-13)

The coexistence of massive Internet of Things (IoT) network and modern technologies (e.g., high speed gaming and self driving vehicles) requires a versatile network which can provide support to all such applications. ...
Exceptionally plastic/elastic organic crystals of a Naphthalidenimine-Boron complex show flexible optical waveguide properties

Naim, K.; Singh, M.; Sharma, S.; Nair, R. V.; Venugopalan, P.; Sahoo, S. H.; Neelakandan, P. P. (2021-07-01)

The design of molecular compounds that exhibit flexibility is an emerging area of research. Although a fair amount of success has been achieved in the design of plastic or elastic crystals, realizing multidimensional ...
Existence of best proximity pairs and a generalization of caratheodory theorem

Digar, A.; Kosuru, G. S. R. (2021-07-04)

A new class of mappings, called relatively continuous, is introduced and incorporated to elicit best proximity pair theorems for a non-self-mapping in the setting of reflexive Banach space. As a consequence we obtain a ...
Exotic origins of tensionless superstrings

Bagchi, A.; Banerjee, A.; Chakrabortty, S.; Parekh, P. (2020-03-09)

A new type of tensionless superstring theory, called the Inhomogeneous tensionless superstring, has been recently introduced. This is characterised by a residual symmetry algebra on the worldsheet richer in structure ...
Experimental analysis of a novel solar pond driven thermoelectric energy system

Goswami, R.; Das, R. (2020-12-10)

This paper describes an experimental study on a combined assembly of a solar pond and two-phase thermosyphon toward thermoelectric power generation under actual weather conditions and proposes its mandatory association ...
Experimental and Analytical Investigation of Ponded Ditch Drainage System with Temporal Boundaries

Sarmah, R.; Barua, G.; Kartha, S.A. (2020-12-10)

An analytical solution is proposed for a two-dimensional, fully-penetrating ditch drainage system by considering the boundaries at the ditch face and at the soil surface to change with time. The general assumption of ...
Experimental assessment of the thermo-hydraulic performance of automobile radiator with metallic and nonmetallic nanofluids

Akasha, A.R.; Abraham, S.; Pattamatta, A.; Das, S.K. (2020-03-09)

The overall heat transfer of a cross flow heat exchanger can be enhanced by using the nanofluids as coolant, which finds application in reducing the size and weight of automobile radiator. However, improving the heat ...

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