Explanipedia

Association of Climate Change Anxiety with Mental Well-being Towards Sustainability Open

N.K. Gupta, K. Harish Kumar · 2025

Climate Change Anxiety refers to the distress and worry individuals experience due to the perceived or actual impacts of climate change, such as extreme weather events, environmental degradation, or future uncertainties. This anxiety can m…

Morpho-physiologically identification of SKN B-15 and SKN B-2 genotypes of Bael under semi-arid conditions Open

DL Bagdi, N.K. Gupta · 2025

Impact of plant growth regulators and micronutrients on the economic aspects of fenugreek (Trigonella foenum-graecum L.) Open

Jyoti Lohare, Shubham Ahirwar, Shreyansha Dubey, Sushila Arya, Bhavana Mishra , et al. · 2025

A Unified Framework for Forward and Inverse Problems in Subsurface Imaging using Latent Space Translations Open

N.K. Gupta, Medha Sawhney, Arka Daw, Youzuo Lin, Anuj Karpatne · 2024

In subsurface imaging, learning the mapping from velocity maps to seismic waveforms (forward problem) and waveforms to velocity (inverse problem) is important for several applications. While traditional techniques for solving forward and i…

Effect of various types of mulching on growth characters of potato (Solanum tuberosum L.) Open

Usha Parmar, N.K. Gupta, Swati Barche, I. S. Naruka, IK Binepal · 2024

To find out a suitable mulch material for potato production is an important issue for the farmers. The aim of the present study was to evaluate the effect of inorganic and organic mulches on growth, yield and quality of potato cv. Kufri Hi…

Effect of exogenous application of plant growth regulators on yield and quality attributes of bottle gourd (Lagenaria siceraria L.) Open

S. A. H. Patel, Swati Barche, Anvita Sharma, N.K. Gupta, Mohanlal Solanki · 2024

Drop weight impact analysis of GFRP tubes with hollow glass particle-filled matrix Open

Daniel Paul, V. Ramachandran, N.K. Gupta · 2023

Protecting occupants or payloads in crashes and blasts is of utmost importance in both moving and immobile structures. One way of achieving this is by using a sacrificial energy absorber. Composite tubes have been studied as potential ener…

CCDC 2114309: Experimental Crystal Structure Determination Open

S. Kotha, S. Ansari, N.K. Gupta · 2021

BALLISTIC RESISTANCE OF CERAMIC METALLIC TARGET FOR VARYING LAYER THICKNESSES Open

M.K. Khan, M.A. Iqbal, Vladimir Bratov, Н. Ф. Морозов, N.K. Gupta · 2021

The ballistic behaviour of a bi-layer ceramic-metal target against steel projectile with varying layer thicknesses has been investigated using a three-dimensional finite element model. The bi-layer target was made of alumina 99.5 % ceramic…

CCDC 1847293: Experimental Crystal Structure Determination Open

Sambasivarao Kotha, N.K. Gupta, S. Ansari · 2021

A numerical study of ballistic behaviour of ceramic metallic bi-layer armor under impact load Open

M.K. Khan, M.A. Iqbal, Vladimir Bratov, N.K. Gupta, Н. Ф. Морозов · 2019

A 3D finite element model has been developed for studying the ballistic behaviour of bi-layer ceramic-metal target plates under the impact loads induced by the projectiles of different diameter to length ratios. The bi-layer target constit…

Mechanical and thermal properties of MoS<sub>2</sub> reinforced epoxy nanocomposites Open

Madeshwaran Sekkarapatti Ramasamy, R. Jayaganthan, V. Ramachandran, N.K. Gupta, Alexander V. Manzhirov · 2018

The effects of molybdenum disulfide (MoS2) on thermal expansion and mechanical properties of epoxy composites were investigated. MoS2 nanosheets were exfoliated by ultra-sonication and reinforced into epoxy as nanofiller by mechanical stir…

Analysis of syntactic foam – GFRP sandwich composites for flexural loads Open

Daniel Paul, V. Ramachandran, R. Jayaganthan, N.K. Gupta, Alexander V. Manzhirov · 2018

The use of glass microballoon (GMB) — epoxy syntactic foams as a sandwich core material is studied. The skins and foam core are fabricated and joined instantaneously unlike the procedures followed in the previous studies. Each successive l…

Effect of NAA, GA3 on growth and yield of tomato varieties Open

Jitendra Gurjar, R. N. S. Banafar, N.K. Gupta, P. S. Gurjar, Lal Singh · 2018

The present investigation entitled “Response of tomato varieties to different plant growth regulators under Malwa condition” was conducted near Hi-Tech. Horticultural Area, Department of Horticulture, College of Agriculture, Indore during …

Impact and Tensile testing of Al2024 Alloy Processed by Friction Stir Processing Open

Atul Suri, Ankit Sahai, K. Hans Raj, N.K. Gupta · 2017

Friction stir processing (FSP) is a prominent technique of severe plastic deformation (SPD) that can provide modification and control of microstructure to enhance the mechanical properties of Al alloys, which can be used in aerospace and a…

Impact Loading on Nanocomposites in Thermal Environment Open

G. Balaganeshan, M. Pushparaja, V. Ramachandran, N.K. Gupta · 2017

This study investigates energy absorption of thermally loaded composites and nanocomposites laminates during impact loading. The laminates are prepared by glass fiber/epoxy with and without nano particles in the matrix system. Nano clay an…

Fundamentals of Continuous Growth Processes in Technology and Nature Open

Alexander V. Manzhirov, N.K. Gupta · 2017

Fundamentals of mathematical modeling of surface growth process are under consideration. Mathematical models of 3D and 2D solids that grow owing to processes of continuous influx of new elements (surfaces and fibers) are proposed. Complete…

Sulfhydral compounds mitigate the adverse effect of high temperature stress in contrasting wheat genotypes Open

VP Agarwal, N.K. Gupta, PC Gupta, Muhammad Rizwan, Gopal Singh · 2017

On Yield Criterion Choice in Thermoelastoplastic Problems Open

E. P. Dats, Е. В. Мурашкин, N.K. Gupta · 2017

The present study is devoted to the boundary value problem of coupled thermoelastoplasticity. The temperature depended yield criterion and Duhamel Neumann constitutive equation was used. The material subjected to uneven heat treatment unde…

Ballistic Characteristics of Bi-layered Armour with Various Aluminium Backing against Ogive Nose Projectile Open

J. Venkatesan, M.A. Iqbal, N.K. Gupta, Vladimir Bratov, N. A. Kazarinov , et al. · 2017

The present study focused the effect of aluminium series backing layer on the ballistic resistance of bi-layer ceramic/metal target by means of three dimensional numerical simulation using ANSYS/AUTODYN explicit solver which is cable of mo…

On Shock Response of Marine Sandwich Structures Subjected to UNDEX Loading Open

Yajuvindra Kumar, N.K. Gupta, Yunkang Rao, Bhagirath Kant · 2017

Survivability at sea in a hostile environment is the last line of hope for naval platforms. Research today has seen advancement of underwater explosion science along with the delivery systems such as torpedoes and underwater missiles. The …

Large Deformations and Tearing of Circular Plates and Plate-Tube Structural Combinations under Impulsive Loading Open

Captain Nagesh, N.K. Gupta · 2017

Response of circular plates under transverse impulsive load time history using a transient dynamic finite element analysis methodology employing progressive degradation has been presented. Experimental results by Nurick et al. for the pred…

Tensile Response of Epoxy and Glass/Epoxy Composites at Low and Medium Strain Rate Regimes Open

S. Gurusideswar, Nedunchezhian Srinivasan, V. Ramachandran, N.K. Gupta · 2017

The present research work is to study the effect of low and medium strain rates on tensile behavior of epoxy and glass/epoxy composites. The digital image correlation (DIC) technique is employed for evaluating full-field strain contour plo…

Experimental and Numerical Studies on Mild Steel Plates against 7.62 API Projectiles Open

K. Senthil, M.A. Iqbal, Pradeep Bhargava, N.K. Gupta · 2017

The ballistic resistance of 12 mm thick mild steel plates has been studied against 7.62 API projectiles through numerical simulations carried out using ABAQUS/Explicit finite element code. The incidence angle was varied as 0°, 15°, 30°, 45…

Observations on Impacts of Deformable Conical Projectiles at 60 Degree Target Obliquity Open

Vijeesh Vijayan, S. Hegde, N.K. Gupta · 2017

Conical aluminium projectiles of apex angle 34 degrees were made to impact thin aluminium targets inclined at an angle of 60 degrees at low subordnance velocities where material strength effects are still valid. Thin targets of thickness 1…

Damage to Shallow Tunnels under Static and Dynamic Loading Open

Swapnil Mishra, K. Seshagiri Rao, N.K. Gupta, Ankesh Kumar · 2017

Underground facilities used for a wide range of civil and military applications such as transportation, storage, and water and sewage conveyance etc. to name a few. These structures can get damaged by the constant overburden loads and lith…

Energy Absorption Characteristics of Carbon /Epoxy Nano Filler Dispersed Composites Subjected to Localized Impact Loading Open

M. Pushparaja, G. Balaganesan, V. Ramachandran, N.K. Gupta · 2017

Energy absorbing capacity of carbon/epoxy nanocomposite laminates subjected to impact loading is studied in this paper. Nano fillers of 1% to 5% are dispersed in the epoxy matrix. The laminates with and without nano filler are prepared by …

Postbuckling Responses of the Panels Subjected to Combined Compression and Shear Stresses Open

N. Aswini, H.-G. Reimerdes, N.K. Gupta · 2017

In general, many numerical techniques are in place for the study of buckling and post-buckling responses of the composite structures, but these are computationally expensive. Relatively few equivalent analytical techniques are available, e…

An Enhanced Methodology for Lightweighting a Vehicle Design Considering Front Crashworthiness and Pedestrian Impact Safety Requirements Open

Gunti Ranga Srinivas, Anindya Deb, R. Sanketh, N.K. Gupta · 2017

The front body structure of an automobile should have sufficient stiffness and strength to protect the occupants during a high speed frontal collision; simultaneously, it should not induce unduly high impact loads during a low speed pedest…

Behavior of Polyurethane Foam-filled Steel Hat Sections Under Axial Loading: Testing and Simulation Open

Bisheshwar Haorongbam, Anindya Deb, N.K. Gupta · 2017

Empty hat sections, single and double, made of steel are frequently encountered in automotive body structural components such as front rails, B-Pillar, and rockers of unitized-body cars. These closed-section thin-walled components can play…

N.K. Gupta YOU? Author Swipe