Year-2014: Recent submissions

Now showing items 1-20 of 193

Cold spray coating process for corrosion protection: A review

Bala, N.; Singh, H.; Karthikeyan, J.; Prakash, S. (2022-12-26)

Cold spray deposition is an emerging technology that addresses many classic shortcomings of more traditional thermal spray processes. Efforts are under way as of this writing to develop a more comprehensive scientific basis ...
Microwave assisted in situ composite coating using metallic glass precursor

Arora, H.S.; Grewal, H.S.; Veligatla, M.; Singh, H.; Mukherjee, S. (2022-12-26)

An in situ composite coating on pure aluminium substrate was prepared by novel microwave processing of iron based metallic glass powder precursor. The microstructure obtained after processing comprised of a molybdenum rich ...
Microstructure-property relationship for friction stir processed magnesium alloy

Arora, H.S.; Grewal, H.S.; Singh, H.; Dhindaw, B.K.; McPhail, D.; Shollock, B.; Chater, R.; Mukherjee, S. (2022-12-22)

Friction stir processing (FSP) of Mg based AE42 alloy was performed under single pass as well as double pass conditions. The evolution of microstructure was investigated using electron back scatter diffraction (EBSD) ...
Emerging Interconnect Technologies for 3D Networks-on-Chip

Sharma, R.; Choi, K. (2022-12-22)

Historically, microchip design has some or all of these functional blocks: computational, storage, communication, and I/O. Microchip technologies have evolved from large-scale integrated (LSI) to very-large-scale integrated ...
Effect of intake air temperature and air-fuel ratio on particulates in gasoline and n-butanolfueled homogeneous charge compression ignition engine

Maurya, R.K.; Agarwal, A.K. (2022-09-16)

An experimental study was conducted to investigate the effect of engine operating parameters on exhaust particulate size-number distribution in a homogeneous charge compression ignition engine fueled with gasoline and ...
Non-stationary thermal wave imaging for nondestructive testing and evaluation

Mulaveesala, R.; Arora, V.; Siddiqui, J.A.; Muniyappa, A. (2022-09-16)

Among various widely used Infrared Thermal Non-destructive Testing (IRTNDT) modalities, non-stationary thermal wave imaging (NSTWI) methods have proved to be an indispensable approach for the inspection and evaluation of ...
Pulse compression approach to digitized frequency modulated infrared imaging for non-destructive testing of carbon fibre reinforced polymers

Mulaveesala, R.; Siddiqui, J.A.; Arora, V.; Muniyappa, A. (2022-09-16)

InfraRed Thermal Wave Imaging (IRTWI) is one of the promising non-contact and full field inspection technique for non-destructive characterization. This technique relies on the mapping of surface temperature distribution ...
Numerical approach to binary complementary Golay coded infrared thermal wave imaging

Mulaveesala, R.; Muniyappa, A.; Siddiqui, J.A.; Arora, V. (2022-09-16)

A novel binary complementary (Golay) coded infrared thermal non destructive testing and evaluation approach is introduced for characterization of mild steel sample having flat bottom holes as defects. The resultant correlation ...
Characterization and optoelectronics investigations of polymer directed semiconductor ZnO nanoparticles

Singh, S.; Raj, T.; Singh, A.; Bhardwaj, V.K.; Kaur, N. (2022-09-16)

In this research paper, we have evaluated the optical properties of polymer directed semiconductor ZnO nanoparticles prepared through the precipitation route. In this work, polymer is synthesized with the help of condensation ...
Use of nano-aggregates of a tripodal receptor for fluorometric sensing of Hg2+ ions in aqueous medium

Kaur, S.; Kaur, N.; Singh, N. (2022-09-16)

A tripodal receptor (1) has been synthesized and characterized by various spectroscopic techniques. Re-precipitation method was used to prepare nano-aggregates of 1 (N1) in aqueous medium. These nano-aggregates (N1) were ...
Highly sensitive ratiometric chemosensor for selective Naked-Eye nanomolar detection of co2+ in semi-aqueous media

Patil, S.; Fegade, U.; Sahoo, S.K.; Singh, A.; Marek, J.; Singh, N.; Bendre, R.; Kuwar, A. (2022-09-16)

An easy-to-prepare chemosensor, (E)-1-(phthalazine-4-yl)-2-(1-(pyridine-2- yl)ethylidene) hydrazine (3), structurally characterized by single X-ray crystallography, is developed for the selective and sensitive detection ...
Hilbert transform-based pulse compression approach to infrared thermal wave imaging for sub-surface defect detection in steel material

Arora, V.; Mulaveesala, R.; Siddiqui, J.A.; Muniyappa, A. (2022-09-16)

Infrared thermal non-destructive testing (TNDT) is a fast, reliable and non-contact inspection approach for the evaluation of various solid materials. Of various TNDT approaches, non-stationary thermal wave imaging (NSTWI) ...
The impact of thermal engineering research on global climate change

Phelan, P.; Abdelaziz, O.; Otanicar, T.; Phelan, B.; Prasher, R. S.; Taylor, R. A.; Tyagi, H. (2021-11-29)

Global climate change is recognized by many people around the world as being one of the most pressing issues facing our society today. The thermal engineering research community clearly plays an important role in addressing ...
Generalized class cover problem with Axis-Parallel strips

Mudgal, A.; Pandit, S. (2021-09-30)

We initiate the study of a generalization of the class cover problem [1, 2], the generalized class cover problem, where we are allowed to misclassify some points provided we pay an associated positive penalty for every ...
Local firms productivity spillover from foreign direct investment: a study of Indian manufacturing industries

Behera, S. R. (2021-09-28)

This paper examines the local firms productivity spillover from foreign direct investment (FDI) based on a cross-industry analysis of Indian manufacturing. The results are based on dynamic panel models and indicate that ...
Analyses of a continuum traffic flow model for a nonlane-based system

Gupta, A. K.; Dhiman, I. (2021-09-27)

We develop a heterogeneous continuum model based upon a car-following model for a nonlanebased system taking lateral separation into account. The criterion for linear stability analysis and traveling wave solution of the ...
Selective, nanomolar electrochemical determination of environmental contaminants dihydroxybenzene isomers found in water Bodies using nanocrystalline zeolite modified carbon paste electrodes

Kaur, B.; Srivastava, R. (2021-09-27)

Nanocrystalline zeolites of different framework structures were prepared by the addition of suitable structure directing agents in the synthesis composition of conventional zeolites. Zeolite modified carbon paste electrodes ...
Nanocrystalline metallosilicate modified electrodes for the simultaneous, sensitive, and selective determination of riboflavin, rutin, and pyridoxine

Kaur, B.; Srivastava, R. (2021-09-27)

: Nanocrystalline metallosilicate modified glassy carbon electrodes were fabricated for the simultaneous determination of vitamins. Among these, nanocrystalline zirconosilicate exhibited the highest activity with a ...
Non-steady peristaltic propulsion with exponential variable viscosity: a study of transport through the digestive system

Tripathi, D.; Pandey, S. K.; Siddiqui, A.; Bég, O. A. (2021-09-24)

A theoretical study is presented for transient peristaltic flow of an incompressible fluid with variable viscosity in a finite length cylindrical tube as a simulation of transport in physiological vessels and biomimetic ...
Torque reversals and pulse profile of the pulsar 4U 1626-67

Beri, A.; Jain, C.; Paul, B.; Raichur, H. (2021-09-24)

We review the pulse profile evolution of the unique accretion powered X-ray pulsar 4U 1626−67 over the last 40 yr since its discovery. This pulsar showed two distinct eras of steady spin-up separated by a steady spin-down ...

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