Subhav Singh

K.R. MANGALAM UNIVERSITY · Civil Engineering

Green synthesis of nanoparticles has become a significant area of research, driven by the demand for sustainable, economical, and environmentally friendly processes, particularly in biomedical applications. In this study, silver nanoparticles (AgNPs) were produced using 10 g of Couroupita guianensis flower extract through a straightforward and envi...

The Solar energy is a non-exhaustible type of energy that serve to the survivability of mankind and all the living beings on the earth. In recent time due to increase in population density and rapid urbanization, the entire world is facing enormous environmental challenges such as global warming, air pollution, imbalance of ecology, and many more....

The impact of process inputs and critical performance parameters on product quality is an important aspect of production and this is also true for concrete. There has been an increasing emphasis on the use of machine learning algorithms for modelling in order to improve production quality and processes. Multiple linear regression and artificial neu...

A numerical investigation has been conducted to analyze the hydro-thermal characteristics of a solar air heaters when its absorber plate has S-shaped pattern dimple roughness. This analysis is conducted for appropriate levels of geometric constraints, such as relative roughness pitch and dimple diameter. Using commercial code ANSYS Fluent, various...

The construction industry has a fragmented nature associated with it. It is necessary to identify the impact of the key factors associated with risk on construction projects so that the timely alternatives or solutions could be taken to avoid them. The objective of the paper is to identify and analyse the various risks factors globally associated w...

The main objectives of using renewable energy enables us to attain sustainable growth without compromising the future. India is on the 7th nation in generating renewable energy while USA, China and Germany is on 1st, 2nd, and 3rd respectively. Secondly, in case of Solar energy, the statistics are: India is on the 7th nation in generating solar ener...

The main objectives of using renewable energy enables us to attain sustainable growth without compromising the future. India is on the 7th nation in generating renewable energy while USA, China and Germany is on 1st, 2nd, and 3rd respectively. Secondly, in case of Solar energy, the statistics are: India is on the 7th nation in generating solar ener...

Objectives of a lean production system (LPS) is to maximise value and minimise waste, by applying specific lean tools and techniques such as 5S, LPS, JIT, VSM, PULL, Kaizen, Six Sigma and many others techniques in a new production process. LPS is a philosophy based on the lean principles developed in Toyota by [1] [2]named as lean manufacturing pr...

The purpose of the study is to understand and identify the current courses on sustainability in construction in leading universities in India. The study is conducted on pan India basis and different courses have been compared and results were drawn. The research is conducted using a structured questionnaire survey from the respondents through all o...

Construction industry is one of the significant contributors to the economic growth and development of India. Two major challenges are limiting the performance of the construction industry in India, which are poor cost and schedule performance of the construction projects. Therefore, the aim of this study is to fill an important knowledge gap by id...

Objectives of a lean production system (LPS) is to maximise value and minimise waste, by applying specific lean tools and techniques such as 5S, LPS, JIT, VSM, PULL, Kaizen, Six Sigma and many others techniques in a new production process. LPS is a philosophy based on the lean principles developed in Toyota by [1] [2] named as lean manufacturing pr...

The main objectives of using renewable energy enable us to attain sustainable growth without compromising the future. India is on the 7th nation in generating renewable energy while the USA, China and Germany are on 1st, 2nd, and 3rd respectively. Secondly, in case of Solar energy, the statistics are: India is on the 7th nation in generating solar...

Purpose: The purpose of the study is to investigate the interrelationship and the impact of service quality, productivity and the factors that enhance consumer satisfaction in car dealer's workshop and to examine the relationship between these factors and demographics. Design/Methodology: For this research, a structured questionnaire survey is used...

Purpose- The purpose of the research paper to study the area of linkage between lean construction (LC) and sustainability in Indian construction industry and rank the identified attributes on the basis of the responses given to their severity to construction projects in India. Design/methodology/approach- The research was conducted by a structured...