Year-2019: Recent submissions

Now showing items 21-40 of 444

Generation of Secure and Reliable Honeywords, Preventing False Detection

Akshima; Chang, D.; Goel, A.; Mishra, S.; Sanadhya, S.K. (2022-08-24)

Breach in password databases has been a frequent phenomena in the software industry. Often these breaches go undetected for years. Sometimes, even the companies involved are not aware of the breach. Even after they are ...
Emergent α -like fermionic vacuum structure and entanglement in the hyperbolic de Sitter spacetime

Bhattacharya, S.; Chakrabortty, S.; Goyal, S. (2022-08-24)

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 region, ...
Breast cancer detection using frequency modulated thermal wave imaging

Sharma, A.; Dua, G.; Mulaveesala, R. (2022-08-24)

Breast cancer is a significant health concern prevailing in both developing and developed countries. However, early detection of the disease receives significant attention to the medical community due to the enhanced chances ...
Steady flow of power-law fluids past a sphere in a tapered tube

Mishra, L.; Chhabra, R.P. (2022-08-23)

The flow past a solid sphere constitutes a primary domain in the field of fluid mechanics and has a fundamental importance in several industrially important processes. Thus, the present work endeavours to study the momentum ...
Analysis of bidirectionally graded cylindrical beams using variational asymptotic method

Sachdeva, C.; Padhee, S.S. (2022-08-23)

The objective of this work is to obtain closed-form analytical solutions to predict the nonlinear mechanical behavior of bidirectional functionally graded cylindrical beams accurately and faster than the commercially ...
Detecting image forgery in single-sensor multispectral images

Gupta, M.; Goyal, P. (2022-08-23)

With the advancements in digital technology, multispectral images have found use in fields like forensics, remote sensing due to their ability to perceive things which were otherwise non-existent. They are used to obtain ...
Metal-Free Ring Opening Cyclization of Cyclopropane Carbaldehydes and N-Benzyl Anilines: An Eco-Friendly Access to Functionalized Benzo[b]azepine Derivatives

Dey, R.; Banerjee, P. (2022-08-23)

Herein, we report a p-toluenesulfonic acid (PTSA) initiated mild and user-friendly ring opening/domino ring opening cyclization reaction (depends on substituent present in N-benzyl aniline) of cyclopropane carbaldehyde and ...
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. (2022-08-23)

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 ...
Design and Fabrication of a Multifunctional Flexible Absorber (Flexorb) in the UV–Vis–NIR Wavelength Range

Ghai, V.; Baranwal, A.; Singh, H.; Agnihotri, P.K. (2022-08-23)

Synthesis of a near perfect absorber is required for many technologically challenging areas. Most of the existing super absorbers are rigid and usually exploit the light in the visible range only leaving a significant part ...
Self-emulsifying drug delivery system: Mucus permeation and innovative quantification technologies

Abdulkarim, M.; Sharma, P.K.; Gumbleton, M. (2022-08-23)

Mucus is a dynamic barrier which covers and protects the underlying mucosal epithelial membrane against bacteria and foreign particles. This protection mechanism extends to include therapeutic macromolecules and nanoparticles ...
Development of Biological Self-Cleaning Wound-Dressing Gauze for the Treatment of Bacterial Infection

Bains, D.; Singh, G.; Kaur, N.; Singh, N. (2022-08-23)

Microorganisms, dirt, and other air pollutants are major problems in textiles, which can generate an unpleasant odor during their growth. Herein, we have developed some novel antibacterial benzimidazolium-based dipodal ...
An Atom-Economical Approach to 2-Triazolyl Thio-/Seleno Pyridines via Ruthenium-Catalyzed One-pot [3+2]/[2+2+2] Cycloadditions

Bhatt, D.; Singh, P.R.; Kalaramna, P.; Kumar, K.; Goswami, A. (2022-08-23)

An efficient method to access 2-triazolyl thio-/selenopyridines with good to excellent yields by ruthenium(II)-catalyzed one-pot [3+2]/[2+2+2] cycloaddition reactions of azides, 1-alkynyl thio-/selenocyanates and 1,6-diynes ...
Lifetime measurements of N≃20 phosphorus isotopes using the AGATA γ -ray tracking spectrometer

Grocutt, L.; Chapman, R.; Bouhelal, M.; Haas, F.; Goasduff, A.; mith, J.F.; Courtin, S.; Bazzacco, D.; Braunroth, T.; Capponi, L.; Corradi, L.; Derkx, X. (2022-08-23)

Lifetimes of excited states of the phosphorus isotopes 1533,34,35,36P have been measured by using the differential recoil-distance method. The isotopes of phosphorus were populated in binary grazing reactions initiated by ...
Experimental studies on physical properties and strength response of construction and demolition wastes

Suluguru, A.K.; Kar, A.; GuhaRay, A.; James, N. (2022-08-16)

There is increasing inclination towards the reuse of construction and demolition wastes (CDWs), primarily containing building derived materials (BDM) in engineering practices such as ground improvement. Currently BDMs are ...
Biomimicry: Exploring research, challenges, gaps, and tools

Sharma, S.; Sarkar, P. (2022-08-16)

Many terms like ‘biomimesis’, ‘biomimicry,’ ‘bionics,’ ‘biognosis,’ ‘biologically inspired design’ and similar phrases have been used interchangeably in the past for describing the transfer of biological knowledge from ...
Investigating the role of parasitic resistance in a class of nanoscale interconnects

Yousuf, S. Z.; Bhardwaj, A. K.; Sharma, R. (2021-12-01)

In nanoscale interconnects parasitic components are becoming drastically important with geometrical scaling. This work presents a comprehensive study of copper (Cu), SWCNT bundle, MWCNT, SC-MLGNR and TC-MLGNR nano ...
Low prevalence of anti-xenobiotic antibodies among the occupationally exposed individuals is associated with a high risk of cancer

Sajid, M.; Agrewala, J. N. (2021-09-01)

Cancer is one of the major health problem globally, responsible for high morbidity and mortality. Exposure of humans to xenobiotics is associated with the development of cancer. Further, these xenobiotics may combine ...
Investigating the role of interconnect surface roughness towards the design of poweraware network on chip

Kumar, S.; Sharma, R. (2021-09-01)

High-speed metal interconnects play a significant role in the on-chip network system as the network performance largely depends on the behaviour of these interconnects. Variability in wire properties due to the surface ...
Construction of a 3D porous Co(ii) metal-organic framework (MOF) with Lewis acidic metal sites exhibiting selective CO2 capture and conversion under mild conditions

Dhankhar, S. S.; Nagaraja, C. M. (2021-09-01)

A porous, 3D Co(II) metal–organic framework, [{Co(TCPB)0.5(H2O)}DMF]n (MOF1), (where H4TCPB = 1,2,4,5-tetrakis(4-carboxyphenyl)benzene) constituted by a rigid, tetratopic, H4TCPB ligand was synthesized under solvothermal ...
Disaggregation-induced ESIPT: a novel approach towards development of sensors for hyperglycemic condition

Sindhu, J.; Mayank; Bhasin, A. K. K.; Kaur, N.; Singh, N.; Bhasin, K. K. (2021-09-01)

Hyperglycaemia is a condition of metabolic disorder in which glycation of human serum albumin (HSA) protein occurs. Upon glycation, the a-helical region of the protein undergoes characteristic changes in its structural ...

Now showing items 21-40 of 444

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