Informatics Publishing Limited

Shubham Kumar ¹, Raj Ratna ¹, Rohit Singh ¹, Sampat Sain ¹, Vishal Gautam ¹, S. Balamurgan ¹, L. Ramesh ²

Affiliations
1 EEE Dept., Dr. M.G.R. University, IN
2 Dr. M.G.R. University, IN

Abstract

The electricity requirement of the world including India is increasing at alarming rate and power demand has been running ahead of supply. During recent year due to increase in price of conventional fuels we are reverting back to renewable energy sources. The main aim of this project is to save electricity by providing sustainable powered to movable refreshment shop by tracking the sun rays. In case of rainy days, the power will be provided to shop with the help of dynamo which is coupled to paddle of shop. To maximize the sun tracking we can use the multiple reflection technique by placing the mirror near the solar panel.

Keywords

Energy Saving, Sustainable Energy, Environmental Impact, Fossil Fuels.

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Simran Kukreja ¹, Sonal Priya ¹, Shraddha Bhondekar ¹, Nupur Verma ¹, Sonal Jain ¹, Aivant Golchha ¹, Ganesh Sinha ¹, Shubham Kumar ¹, Chandan Mandal ¹, Asha Patel ¹, Mukta Agrawal ¹, D. K. Tripathi ¹, Ajazuddin ¹, Amit Alexander ¹

Affiliations
1 Rungta College of Pharmaceutical Sciences and Research, Kohka-Kurud Road, Bhilai, Chhattisgarh, 490024, IN

Abstract

The objective of this review article is to discuss the potential of sodium alginate as a biopolymer in the formulation development and its allied applications. There is a growing trend in pharmaceutical in food industry to avoid the harsh condition in the preparation for administration to the body or for the storage purpose as it induce the side effects, instability or loss of therapeutic effect of the medicament. The immobilization method is a versatile functional biomaterial for viscosity enhancement, stabilizer, matrixing agent, encapsulation polymer, bio adhesive and film former in transdermal and transmucosal drug delivery. Among various tested methods of this process that make use of different enzyme-carrier interactions, immobilization by adsorption on solid carriers has appeared most common. According to these findings, in this review we present a comparative analysis of the literature reports on the recent trends in the immobilization of the enzymes by adsorption. In this review article, the various aspects of pharmaceutical microemulsin where compile together and the target audience are specifically the M. Pharm and B. Pharm student so that their knowledge towards the subject concern can be enhanced and also at the same time can be motivated towards the publication.

Keywords

Immobilization, Adsorption, Cross Linking, Microencapsulation.

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Nihal Sharma ¹, Shubham Kumar ¹, Aditya Soni ¹

Affiliations
1 Mechanical Engineering Department, IET BHADDAL, Ropar (Punjab), IN

Abstract

In the industries, there are different types of materials used for the different kind of purposes & works. Materials are selected for various purposes according to their different kind of properties. But after long interval of time material get eroded due to erosion. Erosion is mainly caused by sliding & colliding action of solid, liquid & gaseous particles over the surface of component in service. Present work investigated the dry erosion behavior of AISI304 Steel under different condition such, velocity, impact angle and concentration. Dry erosion testing was carried out for the duration of 45 min. Testing was carried out on laboratory developed apparatus. For proper interaction of various parameters and to analyze their influence statistical technique such as Taguchi l9 orthogonal array was used for Design of Experiment. Result obtained by the experimentation was further analyzed using Taguchi approach. Regression equations are modeled for modeling of the dry erosion process of AISI 304 steel. It was found that AISI 304 Steel shown best resistance at impact angle of 90°. It was found that velocity has significant effect on the erosion rate of material.

Keywords

Dry Erosion, Erosive Wear, Material, Rig, Statistical Technique.

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Pradeepika ¹, Shubham Kumar ¹

Affiliations
1 Department of Management Studies, University School of Management, Kurukshetra University, IN

Abstract

With the considerable increase of women’s share in workforce in all types of organizations and levels, their work and non-work demand has also increased. Therefore, dual career couples always faces new work-life challenges and a spillover effect on work and family demands. Their parenting role also got diverted to work demands due to increased organizational work pressure. This study also provides the evidence that dual career couple face challenges related to balancing their work pressure and their parenting role and to explore the strategies and processes to be adopted by working couples to manage this special work life challenge. The results shows that there is a significant relationship between the work pressure and parenting role of dual career couples. The results proved that couples having small children and having high work pressure results into results into high absenteeism, turnover and less organizational commitment as professional life and as parenting role, found failure or guilty themselves for not spending quality time.

Keywords

Dual Career Couple, Work Pressure, Parenting Role, Work Life Balance.

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