Shaik Dawood Abdul Khadar

• Doctor of Philosophy
• Professor (Assistant) at King Khalid University

The purpose of this study was to model the link between the implementation of ISO 14031 and ISO 14001. This study connects ISO 14031’s guidelines as independent variables to a dependent variable expressed by the ISO 14001 certification situation of industrial organizations based on the judgments of environmental managers in Saudi Arabia. Applying t...

The gap between researchers who carry out scientific exploration and practitioners who can make use of the research results is well known. In addition, while practitioners place a high value on research, they do not read many research papers. This paper attempts to define and prioritise future research in robotics using the analytical hierarchy pro...

Road accidents have become more common these days and it is pathetic when the accidents happen due to ignorance. The research objective is focused on university students, creating awareness about road safety and improving a sustainable traffic management scenario in the Kingdom of Saudi Arabia. An analytical hierarchy process and a logistic regress...

The construction industry is a major contributor to socio economic development and an extensive user of energy and natural resources; therefore, its engagement is fundamental to sustainability. This research prioritizes investment spending in the construction sector in Saudi Arabia to meet sustainable development. This research uses integrated stru...

Assessing the quality of present urban life was the main aim of this paper. This research concentrated mainly on four environmental sustainability indicators: physical, social, economic, and eco-friendly factors. An attempt was made to attain sustainability by identifying and comparing various assessment indicators and, finally, to rank the weights...

Alternative fuels are found to be the most promising solution to the problem of conventional IC engine pollution because their use curtails its huge emissions without exerting a negative impact on its performance. In this research, a conventional compression ignition engine is investigated by operating it with the combination of simulated biogas an...

The basic determining elements of a healthcare centre are the patient's satisfaction provided by the hospitals, behavioral and psychological aspects, quality and efficiency of the hospitals. The imprecise response of patients adds to the complexity in evaluation of quality. On the other hand, in order to have a sustainable service quality in health...

The economic viability of adsorbing crystal violet (CV) using pepper seed spent (PSS) as a biosorbent in an aqueous solution has been studied. A parametrical investigation was conducted considering parameters like initial concentration of dye, time of contact, pH value, and temperature variation. The analysis of experimental data obtained was carri...

The most frequent drawback of ISO 14001 observed in existing studies relates to the cost of certification and implementation process. This drawback requires scaling the benefits of adopting the standard to assign organizations limited resources based on each benefit scale. This paper reports the first research results that scale the benefits of ado...

Understanding thermophoresis in nanorefrigerants stands challenging for a long period despite the phenomenon is attributed for the motion dynamics of particles in nanofluids. Influence of thermophoretic mobility of copper-oxide nanoparticles on the heat transfer behavior of isobutane (R600a) refrigerant is reported in this work. Pool boiling of the...

The purpose of this paper is to discuss the effect of different molarity, Alkaline to Binder ratio (A/B), and Sodium silicate to sodium hydroxide (SS/SH) ratios on the enhancement of fresh and mechanical properties of geopolymer concrete. In addition, it also reveals the investigation of recent trends and technology of developments of geopolymer co...

Rapid depletion of conventional fuel sources has led to the use of alternative fuels and implementation of variant engine technologies to reduce deleterious emissions being released and deliver thermal energy for numerous applications. This research aims to study the usage of mahua methyl ester in a single-cylinder 4-stroke CI engine, optimized to...

The development of high strength, fire proof fiber-reinforced polymer matrix compositesis significant for automobile industries over the past few decades. This researchinvestigates Ammonium Polyphosphate (APP) influence on thermal and fire performanceof the E-Glass/Phenolic hybrid composites fabricated via book press compressionmolding. Various com...

The purpose of this study was to model the link between the implementation of ISO 14031 and ISO 14001. This study connects ISO 14031’s guidelines as independent variables to a dependent variable expressed by the ISO 14001 certification situation of industrial organizations based on the judgments of environmental managers in Saudi Arabia. Applying t...

The key aim of the present development is to provide the utilization of the internet of things with conventional coolant supply system for clean metal cutting process, focusing on the effective utilization of the coolant supply system during the metal cutting process. In smart coolant supply system, the integrated system is provided for metal cutti...

The basic determining elements of healthcare services are the patient’s satisfaction with the service provided by hospitals, which includes behavioural and sentimental aspects and the quality and efficiency of the hospitals themselves. Patients are sometimes very confused, and so express their views very vaguely. These imprecise responses of patien...

The basic determining elements of healthcare services are the patient’s satisfaction with the service provided by hospitals, which includes behavioural and sentimental aspects and the quality and efficiency of the hospitals themselves. Patients are sometimes very confused, and so express their views very vaguely. These imprecise responses of patien...

This paper exhibits a model of feedforward backpropagation neural network system for estimating surface roughness in the turning operation. The workpiece of mild steel (carbon content 0.2%; hardness125 BHN) has been taken for turning operation under different cutting conditions with highspeed steel (HSS) tool (carbon content 0.75%; vanadium content...

Environmental protection requires adopting and implementing legal, economic, and societal procedures to limit the side effects of the massive real-estate and economic development in today’s world. The purpose of this research was to investigate the implementation level of the eight main environmental laws affecting the construction industry in Saud...

The lean concept is applied for reducing waiting time of passengers at various sections of the airport. A value stream mapping is designed, to improve the delay time and enhance customer satisfaction.The questionnaire was divided into three parts (parts as 1, 2, 3) asked respondents to evaluate their overall experiences they received from their las...

This elementary work aims to address agglomeration and non-uniform dispersion of reinforcement particles in stir casting using Al6061 alloy (AA 6061) as a matrix and Aluminium oxide (Al 2 O 3 ) as reinforcement particles. A novel combined feeding method of Encapsulate feeding technique & Two Step Stir Casting was developed & attempted to produce go...

ABSTRACT : In today's competitive market one of the most emerging service industry is health sector. The reputation of health care organization depends on its commitment to quality and patient centered services which are the main criteria for customers for choosing a healthcare service provider. Thus the increasing importance of patient experience...

Environmental protection requires adopting and implementing legal, economic, and societal procedures to limit the side effects of the massive real-estate and economic development in today’s world. The purpose of this research was to investigate the implementation level of the eight main environmental laws affecting the construction industry in Saud...

This paper presents Markov chain technique as a tool for forecasting the suitable maintenance of machines that helps managers in organizational decision making. Markov process is a tool to predict that it can be make logical and accurate decisions about various aspects of management in the future. Monte Carlo simulation is manipulated in this paper...

This paper presents Markov chain technique as a tool for forecasting the suitable maintenance of machines that helps managers in organizational decision making. Markov process is a tool to predict that it can be make logical and accurate decisions about various aspects of management in the future. Monte Carlo simulation is manipulated in this paper...

This paper discusses the use of Taguchi technique and Genetic Algorithm (GA) for minimizing the surface roughness in machining mild steel with three zinc coated carbide tools inserted into a face miller of 25 mm diameter. The experimental study was carried out in a FANUC series CNC vertical machining center (VMC). The experiments have been planned...

Abstract: In a present customer driven market, it urges the industry to implement the lean tools to reduce waste. This paper utilizes the applications of Lean manufacturing tools as Value Stream Mapping (VSM) and Jidoka in continuously improving bottle filling and crowning operations at soft drink companies. Waste reduction becomes an increasingly...

In a present customer driven market, it urges the industry to implement the lean tools to reduce waste. This paper utilizes the applications of Lean manufacturing tools as Value Stream Mapping (VSM) and Jidoka in continuously improving bottle filling and crowning operations at soft drink companies. Waste reduction becomes an increasingly dominant f...

Multi-Criteria decision making (MCDM) techniques are appropriate tools to prioritize under sophisticated environment, and are able to rank alternatives in decision problems with conflicting criteria. Banks represent entities of the financial market and the overall system for financing of the economy, i.e. they are directly or indirectly becoming th...

Markov Chains Application and analysis helps in predicting a future state with a matrix of transition probabilities and precedent state, which helps in locating states of transition system from period to another. The main aim of this paper is to develop a prediction model of students' survival or separating duration in faculty of engineering. An ab...

The objective of this paper is to assess the level of students' satisfaction about services that will be very beneficial for policymakers and institutes for improvement in education sector. To determine students' satisfaction indices for the actual services for learning process in universities, the study adopted samples, a total of 350 responses we...

A study has been undertaken to investigate the quality of service rendered to airline passengers. The passengers who come to airport would report at the respective counters in the first stage with relevant documents and tickets. It is found that for each passengers are free to join any of the queues at counters. At those counters the passengers are...

APPLICATION OF QUEUING THEORY MODELS FOR OPTIMIZED SERVICE TO AIR LINE PASSENGER September 2015International Journal of Current Research 7(9):20544-20547

The objective of this study is to apply the concept of lean manufacturing and find out the different approaches to measure customer expectations. The lean concept is applied for reducing waiting time of passengers at various sections of the airport. A value stream mapping is designed, to improve the delay time and enhance customer satisfaction. Dur...

In injection molding the processing condition have critical effect on the finished molded products. Since there are many critical factors involved in this process, identification of the parameters are very important. In this paper work the effect of various factors like Melt temperature (210 oC, 230 oC, 250 oC, 270 oC), Injection pressure (80 bar,...

A supply chain network model is designed between Trivandrum and Tirunelveli. In this developing world, recycling is essentially driven by economic necessity, with the associated environmental benefits it is being a useful and positive by-product. The main incentive for recycling waste is its residual economic value. When waste has intrinsic economi...

This paper is aimed at conducting experiments on Inconel 718 and investigation the influence of machining process parameters such as cutting speed (X1, m/min), feed rate(X2, mm/rev), and depth of cut (X3, mm) on the output parameters such as material removal rate and surface roughness. Cost effective machining with generation of good surface finish...

Surface roughness (R) is an indication of product quality. Inferior surface finish is observed in piston rod after turned using CNC lathe. This results in poor product quality. The optimum set of cutting parameters to minimize the surface roughness in turning operation, using Genetic Algorithm (GA). The control parameters for the study included spe...

his paper is aimed at conducting experiments on Inconel 718 and investigation the influence of machining process parameters such as cutting speed (X1, m/min), feed rate(X2, mm/rev), and depth of cut (X3, mm) on the output parameters such as material removal rate and surface roughness. Cost effective machining with generation of good surface finish...

Femur is leg bone of the human body undergoing more deformation. Being longest and heaviest in size, failure of femur neck is the most common among bone failures in human. Orthopedic implantation is done in case of failure. Before implantation it is necessary to analyze the perfectness in case of its material property, size and shape, surface treat...

the aim of this work is to explore, the application of CFD in analyzing the helical cooling channel of a built-in motorized high-speed spindle. A numerical model is based on a high speed spindle, which is used in a printed circuit board industry, of 1.5 kW and maximum speed of 160,000 rpm. The predicted heat transfer coefficient values were compare...

This paper discusses the use of Taguchi technique and Genetic Algorithm (GA) for minimizing the surface roughness in machining mild steel with three zinc coated carbide tools inserted into a face miller of 25 mm diameter. The experimental study was carried out in a FANUC series CNC vertical machining center (VMC). The experiments have been planned...