VIBGYOR ePress

VIBGYOR ePress which publishes Journals of the highest quality and significance in all areas of physics, theoretical and applied Physics. We are an Open Access Publisher, focused to provide an opportunity for many researchers to get involved in updating themselves with the ongoing research. We host international, open access, peer reviewed academic physics journals. Physics experts at VIBGYOR are contributing their best knowledge in building the interactive platforms upon various Physics oriented subjects. Whether you are an Inspiring teacher, budding new scientist, creative aspirants, we cordially invite you to browse our website and learn about our upcoming gatherings or articles in the field. We are a new launchers aiming to publish papers of highest quality assuring the scope coverage of the entire related core, pure and applied Physics.

Open access allows an individual to have unrestricted use and reuse of scientific content. VIBGYOR follows the standard guidelines as per OASPA. This allows anyone to copy, distribute or reuse as long as the authors source is properly cited. In order to keep the manuscript quality high, each manuscript submitted shall undergo peer review processing. This allows the authors to understand the pros and cons of the manuscript and enhance their research as well as the quality of manuscript before publication.

We try to offer the high readership impact and allow you to disseminate your work globally with no span of time. All the Journal with VIBGYOR ePress which publishes the original manuscripts after having rigorous peer review processing. It allows the authors to retain high standards of copyrights allowing them to lock the misuse of their high quality work. We look forward locating a common bridge between the Experts and the upcoming new researchers to have a fruitful scientific collaboration and a happy publishing via VIBGYOR.

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Conservative and Surgical Treatment of Lumbar Disc Herniation

A herniated disc occurs when the disc that acts as a cushion between the vertebrae of the spine shifts and presses on nearby nerves.


Challenge from O2O model: How can Takeaway Merchants Pricing with Advantages?

O2O (Online to Offline) as a new business model is widely used in the takeaway industry. With Hotelling model, the study found the market


Optical Study of Hybrid Colloidal Solution Based on P3OT Polymer and Cdse Nanoparticles

The effect of oleic acid-capped CdSe nanoparticles incorporation into poly(8-octylthiophene) (P3OT) colloidal solutions on optical properties was investigated. The photoluminescence study was carried out


Unsteady Natural Convection Flow in a Vertical Tube Inspired by Ramped Surface Temperature of the Tube

This article is devoted to investigate the unsteady natural convection flow in a tube inspired by ramped surface heating. The governing momentum and energy


Analysis of the Influence of Two Turbulence Models on the Numerical Results of a Computational Fluid Dynamics Simulation for the NACA 0012 Airfoil Profile at Low Speeds

Computational Fluid Dynamics (CFD) techniques are currently an alternative or complementary approach to experimental tests in the field of fluid dynamics. Therefore, this article


A Hybrid AHP-Fuzzy Approach for Effective Business Management Decision Making

Effective decision-making is the cornerstone of successful business management. In today's complex and dynamic business environments, decision-makers often grapple with uncertainties and subjective assessments.


A Novel Method for the Production of Pig Iron in "Hadisolb" Company (Industrial-Scale Experiments)

The chairman of “Hadisolb” had submitted a memorandum in 1977 in which he claimed that the company will never achieve its designed capacity unless


Genesis of the Planet Earth

In this article we consider the origin and subsequent evolution of our planet. Theoretical studies are based on the author's theory of vortex gravity,


Enhancing UV Resistance in RTV: Preparation and Performance Evaluation of Nano ZnO-RTV Composites

In order to improve the UV resistance of room-temperature vulcanized silicone rubber (RTV), this study introduces a novel approach involving the modification of nano


A Novel Use of Oxidative Coupling Reactions Part II. Kinetic Spectrophotometric Method for Determination of Fluvastatin in Pharmaceutical Formulations

A selective kinetic spectrophotometric method has been described for the determination of fluvastatin sodium (FVS) in pure form and capsules. The developed method is


Surface Modified TiO2/PTFE Fluorocarbon Anti-Pollution Flashover Coating

A new type of surface modified TiO 2 /PTFE fluorocarbon anti-pollution flashover coating material was prepared by using rutile nano TiO 2 modified by fluorosilane coupling agent


Micro-Raman and Photoluminescence Characterization of Doped Gallium Nitride Bulk Crystals

Micro-photoluminescence (μ-PL) and micro-Raman scattering (μ-Raman) techniques are employed to analyze the structural uniformity and electrical properties of bulk Si-doped gallium nitride (GaN) crystal


Intelligent Correlation System for Identification of the Technical Condition of Oil Wells

The introduction of this technology in oil production using inexpensive technical means allows for considerable increase in the profitability of oil wells by saving


Geochemical Modelling for Determination of the Origin of High Acidity and Iron Content in the Deep and Shallow Aquifers in Nsukka Area, South Eastern Nigeria

Geochemical modelling of groundwater in the deep and shallow aquifers in Nsukka area was carried out in order to provide insight on


Development of an Enzyme-Induced Calcite Precipitation Method Aimed to Improve the Shielding Property of Porous Rocks and Assessment of its Effect

This study investigated the Enzyme-Induced Calcite Precipitation (EICP) method for enhancing water-shielding properties in porous rock formations while addressing its relevance to


Numerical Investigation of the Femur Mechanical Behavior

This work aims to model the structural behavior of the femur upper under two types of loading: A pure compressive loading and compressive bending


Excitation of the 21S, 21P and n = 3, 4, 5 (n1P) of Helium by Positron Impact

Positron-atom scattering has been an important area of research in the last years. For astrophysicists, the knowledge of elastic, ionization and inelastic cross sections


Integration of Geophysical Resistivity Inversion along with Hydrological Investigation in Scrutiny of El-Tour Coastal Aquifer

Groundwater constitutes the foremost source of freshwater in El-Tor city, South Sinai, Egypt. In this context, a hypothetical mechanism amalgamating one-dimension (1D) Schlumberger geoelectric


Enhancing the Performance of FBG Sensors with a Wide-Band Interrogation System

We demonstrate diagnosis of several machine-condition failures using wide frequency-band interrogation of FBG sensors. In collaboration with Israel's national water company Mekorot


Effect of Asymmetric Terminal Group on the Transport Properties of Molecule Junctions: A First-Principles Study

Single-molecule quantum transport calculations have been investigated using non-equilibrium Green's function method combined with the density functional theory (DEF-NEGF) for phenyl molecules symmetrical or


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