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Study of microstructure evolution, mechanical properties and hot corrosion behavior of friction stir processed boiler steel

Singh, S.; Kaur, M.; Kumar, M.; Singh, H.; Singh, S. (2021-08-20)

In this investigation, commonly used boiler steel(SA210)was friction stir processed (FSPed) using pinless tool with plunge depth of 1 mm, transverse speed as 30 mm min−1 and tool-spindle rotational speeds of 600 revolution ...

Extra-Framework aluminum species of zeolite that surrogate the growth of metal organic framework from zeolite matrix

Rani, P.; Srivastava, R. (2021-08-20)

Constructing a robust hybrid material with a porous inorganic and a porous organic framework is highly intriguing owing to its diverse functionality and porosity. However, the line of synthesis is not straightforward, ...

Study of γ -ray background from cosmic muon induced neutrons

Krishnamoorthy, H.; Gupta, G.; Garai, A.; Mazumdar, A.; Reza, A.; Pal, S.; Pethuraj, S.; Nanal, V.; Shrivastava, A.; Pillay, R. G. (2021-08-20)

The contribution to γ-ray background from secondary neutrons, originating from cosmic muon interactions in Pb-Cu composite shield, has been measured via (n, n γ) reactions in Cu and Ge. The minimization of background ...

Theoretical study of network junction models for totally asymmetric exclusion processes with interacting particles

Midha, T.; Kolomeisky, A. B.; Gupta, A. K. (2021-08-20)

Biological transport phenomena frequently exhibit complex network behavior when several molecular fluxes converge to special junctions from which another fluxes move out in dierent directions. Similar behavior is also ...

An expeditious and environmentally-benign approach to 2-aryl/heteroaryl selenopyridines via ruthenium catalyzed [2+2+2] cycloadditions

Kalaramna, P.; Bhatt, D.; Sharma, H.; Goswami, A. (2021-08-20)

A highly efficient protocol for the synthesis of 2-aryl/ hetero aryl selenopyridines has been developed via a ruthenium(II)-catalyzed cycloaddition reaction of 1,6-diynes with aryl/heteroaryl selenocyanates with good to ...

The effect of local dissociation on dynamics of interacting molecular motors

Gomes, L.; Midha, T.; Gupta, A. K.; Kolomeisky, A. B. (2021-08-20)

Successful functioning of all living systems depends on several classes of active enzymatic molecules known as biological molecular motors. They are involved in processes that require the application of mechanical forces ...

Proton-neutron force and proton single-particle strength in Sc, F, and Li isotopes

Kumar, P.; Sarkar, S.; Singh, P. P.; Raina, P. K. (2021-08-20)

In the present work, the effect of proton-neutron interaction and its different components, i.e., central, spinorbit, and tensor force, on proton shell-structure of odd-A Sc, F, and Li isotopes is studied within the nuclear ...

Quantum scattering calculations for rotational excitations of C3 by hydrogen atom: potential energy surfaces and rate coefficients

Chhabra, S.; Kumar, T. J. D. (2021-08-20)

Ab initio calculations are performed to determine new potential energy surfaces for the ground state and low-lying excited states of C3 induced by collision with atomic hydrogen. The calculations are performed using the ...

Emergent α -like fermionic vacuum structure and entanglement in the hyperbolic de sitter spacetime

Bhattacharya, S.; Chakrabortty, S.; Goyal, S. (2021-08-20)

We report a non-trivial feature of the vacuum structure of free massive or massless Dirac fields in the hyperbolic de Sitter spacetime. Here we have two causally disconnected regions, say R and L separated by another ...

Pose guided dynamic image network for human action recognition in person centric videos

Chaudhary, S.; Dudhane, A.; Patil, P.; Murala, S. (2021-08-20)

The most emerging concerns in computer vision are size of data to process and privacy preserving of the end user. Camera sensors are all around us these days, recording and analysing our day-to-day activities. In this ...

A DC planar bus bar of high-frequency power converter with enhanced current distribution

Gupta, A.; Sekhar, K. R. (2021-08-20)

In recent times, high frequency power converters have become popular in electric vehicle applications due to advantages in terms of accomplished compact size for the given power density. But design of high frequency power ...

Single image depth estimation using deep adversarial training

Hambarde, P.; Dudhane, A.; Murala, S. (2021-08-20)

Scene understanding is an active area of research in computer vision that encompasses several different problems. The LiDARs and stereo depth sensor have their own restrictions such as light sensitiveness, power ...

Motion saliency based generative adversarial network for underwater moving object segmentation

Patil, P. W.; Thawakar, O; Dudhane, A.; Murala, S. (2021-08-20)

The underwater moving object segmentation is a challenging task. The problems like absorbing, scattering and attenuation of light rays between the scene and the imaging platform degrades the visibility of image or video ...

Automatic group level affect and cohesion prediction in videos

Sharma, G.; Ghosh, S.; Dhall, A. (2021-08-20)

This paper proposes a database for group level emotion recognition in videos. The motivation is coming from the large number of information which the users are sharing online. This gives us the opportunity to use this ...

An Atom-Economical approach to 2-Aryloxypyridines and 2,2’/2,3’-Diaryloxybipyridines via Ruthenium-Catalyzed [2+2+2] cycloadditions

Kalaramna, P.; Bhatt, D.; Sharma, H.; Goswami, A. (2021-08-19)

An efficient, ruthenium(II)-catalyzed, solvent-free approach for the synthesis of 2-aryloxypyridines with good to excellent yields has been developed by the reaction of 1,6-diynes with aryl cyanates. This atom-economical ...

Enhance near infrared performance of n-type vertically aligned MoS2 flakes photodetector with active p-type CZTS electrodes

Agrawal, A. V.; Kumar, M. (2021-08-19)

Recently, MoS2 is extensively investigated as a potential 2D material to develop ultra-high responsive photodetector(PD) due to its direct band gap and high optical absorption. However, the development of broadband PD ...

Polydentate aromatic nanoparticles complexed with Cu2+ for the detection of cysteamine using a smartphone as a portable diagnostic tool

Singh, G.; Bains, D.; Singh, H.; Kaur, N.; Singh, N. (2021-08-19)

Despite the significant therapeutic use of cysteamine as drug in cystinosis, it also has some serious health issues such as idiopathic intracranial hypertension (IIH), Ehlers−Danlos syndrome, and eye related problems ...

Dynamics of dissipative topological defects in coupled phase oscillators

Mahler, S.; Pal, V.; Tradonsky, C.; Chriki, R.; Friesem, A. A.; Davidson, N. (2021-08-19)

The dynamics of topological defects in a system of coupled phase oscillators, arranged in one and two-dimensional arrays, was numerically investigated using the Kuramoto model. After a rapid decay of the number of ...

Drone assisted network coded co-operation

Kumar, P.; Singh, P.; Darshi, S.; Shailendra, S. (2021-08-19)

In this paper, we propose Drone Assisted Network Coded Co-operation (DA-NCC) for next generation wireless networks to achieve good quality of service, better spectral efficiency and improved diversity. Unlike typical ...

Automatic speech-gesture mapping and engagement evaluation in human robot interaction

Ghosh, B.; Dhall, A.; Singla, E. (2021-08-19)

In this paper, we present an end-to-end system for enhancing the effectiveness of non-verbal gestures in human robot interaction. We identify prominently used gestures in performances by TED talk speakers and map them ...

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