V.K. Gupta

ORCID: 0000-0003-2924-575X
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Advanced Cellulose Research Studies
  • Nanocomposite Films for Food Packaging
  • Natural Fiber Reinforced Composites
  • Lignin and Wood Chemistry
  • Advanced Materials and Mechanics
  • Food composition and properties
  • biodegradable polymer synthesis and properties
  • Plasma Applications and Diagnostics
  • Polysaccharides Composition and Applications
  • Nanoparticles: synthesis and applications
  • Crystallography and molecular interactions
  • Food Industry and Aquatic Biology
  • Wood Treatment and Properties
  • Microbial Natural Products and Biosynthesis
  • Concrete Corrosion and Durability
  • Wireless Body Area Networks
  • Innovative concrete reinforcement materials
  • Microbial Metabolites in Food Biotechnology
  • Polymer composites and self-healing
  • Botanical Research and Chemistry
  • Composting and Vermicomposting Techniques
  • Pickering emulsions and particle stabilization
  • Conducting polymers and applications

Indian Institute of Technology Kharagpur
2025

Indian Institute of Technology Roorkee
2012-2021

Delhi Pharmaceutical Science and Research University
2020

National Institute of Food Technology, Entrepreneurship and Management - Thanjavur
2019-2020

Jaypee Institute of Information Technology
2011-2012

National Botanical Research Institute
2004

University of Delhi
2002

Abstract This study aimed to investigate the influence of nonthermal dielectric barrier discharge (DBD) plasma on chlorpyrifos reduction in tomatoes. As contains highly reactive species and free radicals, it is expected cause oxidative degradation target pesticide into its metabolites, thereby reducing concentration. Tomatoes applied with three initial concentrations ranging from 0.6 0.8 ppm were subjected DBD 2–5 W for exposure 4–6 min. The plasma‐treated control samples examined...

10.1111/jfpe.13242 article EN Journal of Food Process Engineering 2019-09-01

Abstract This study aims at integrating food material with processing to develop edible shape‐changing foods and investigate the effect of cold plasma treatment on their functionality. The anisotropic structure xerogel was obtained by sessile drop drying hydrogel. Xerogel discs were exposed glow discharge 7.32 W for 5 min. For harnessing shape transformation, ethyl cellulose (constraint material) applied in a single circle pattern. Upon immersing hot water transformation takes place,...

10.1111/jfpe.13456 article EN Journal of Food Process Engineering 2020-05-27

10.1016/j.colsurfa.2019.123928 article EN Colloids and Surfaces A Physicochemical and Engineering Aspects 2019-09-08

Abstract The pine needle composites using isocyanate prepolymer were evaluated for their dimensional stability, flammability characteristics, biological resistance, and thermoacoustic properties. thickness swelling linear expansion of the composite panels affected significantly under wet conditions. optimum characteristics fibers obtained at retention 7.48 kg/m 3 urea phosphate on surfaces. During natural decay, treated exhibited 4–8% weight loss compared to 9–13% untreated ones. internal...

10.1002/pc.22151 article EN Polymer Composites 2012-02-01

Abstract Pine needles and eucalyptus wood particles were treated with 4, 4′ diphenyl methane diisocyanate. The efficacy of treatment was assessed in terms lowering the contact angle, assignment new absorption peaks penetration inside surfaces. Results indicate that less wettable than also heterogeneitically retained isocyanate on their A positive effect properties composites observed when pine used composite adhesive system: monomeric for pretreatment prepolymer particle–particle bonding....

10.1002/pen.23436 article EN Polymer Engineering and Science 2012-12-22

In recent days many structures are strengthened or restored to make use of the existing structure current needs. Upgrading a by restoration and strengthening eliminates need devastating reconstruction also saves energy. repair retrofitting structural elements structure, appropriate techniques has be choose according damage level requirement. Epoxy any polymer injection is kind method cracked region. Fiber reinforced (FRP) wrapping external being in practice retrofit concrete (RC) without...

10.1016/j.proeng.2015.11.143 article EN Procedia Engineering 2015-01-01

Till-date research in communications industry has mainly focused on systems based electromagnetic propagation. However, nanotechnology the scales are very minute, hence it needs further that whether these concepts apply or not. So far, molecular studied propagation of individual molecules between closely spaced transmitters and receivers as embedded a fluid medium. Using concepts, scientists now investigating into nanomachines, nanomedicines, nanorobotics, bio-chips which have enabled to...

10.4028/www.scientific.net/amm.110-116.3770 article EN Applied Mechanics and Materials 2011-10-24

Facilitating the alteration of pharmacokinetics and pharmacodynamics variety drugs, nanoparticles are sort particulate systems with potential to minimize their ill-effects increase therapeutic benefit drug molecules in human body. These particles deliver at a specific target help keep intact systemic circulation. According previous studies, delivery system via has application treatment tuberculosis. With understanding chemotherapy tuberculosis, article highlights considerable for MDR We...

10.4028/www.scientific.net/amm.110-116.2015 article EN Applied Mechanics and Materials 2011-10-24
Coming Soon ...