The selection of optimum machining parameters plays a significant role to ensure quality of product, to reduce the manufacturing cost and to increase productivity in computer controlled manufacturing process. For many years, multi-objective optimization of turning based on inherent complexity of process is a competitive engineering issue. This study investigates multi-response optimization of turning process for an optimal parametric combination to yield the minimum power consumption, surface roughness and frequency of tool vibration using a combination of a Grey relational analysis (GRA). Confirmation test is conducted for the optimal machining parameters to validate the test result. Various turning parameters, such as spindle speed, feed and depth of cut are considered. Experiments are designed and conducted based on full factorial design of experiment.

This research paper examines the role of cloud computing in promoting sustainable development. Cloud Computing (CC) has emerged as a transformative technology that has the potential to reduce the environmental impact of businesses and organizations, while also enabling economic growth and social development. The paper explores the environmental benefits of cloud computing, including energy efficiency, reduced carbon emissions, and the potential for renewable energy integration. It also examines the economic and social benefits of cloud computing, including cost savings, increased productivity, and improved access to technology. The paper concludes by highlighting the potential challenges and opportunities associated with the adoption of cloud computing for sustainable development and identifies key areas for future research and policy action. Overall, the paper argues that cloud computing has the potential to play a critical role in promoting sustainable development, and that further research and policy action are needed to realize its full potential.

Due to the emergent government regulations and stronger public awareness about environment today organizations simply cannot discard environmental concern if these companies want to stay alive in the international market. Environmental management is becoming more and more important for companies for sustainable development. If the industries of developing countries have to export to developed nations they have to match up with developed countries’ environmental standards. The emphasis on the environmental protection is not only due to organizational stakeholders but also governments, customers, employees, competitors and communities. Environmental issues in manufacturing sectors are not investigated appropriately in developing countries. The objectives of this paper are to review the literature on drivers and barriers for the implementation of Green Supply Chain Management (GSCM). After providing a background on GSCM, categories and review the literature on various issues/ factors for the recent GSCM, the concluding remarks for this review is also presented.

The present study focused on the Taguchi experimental design technique of Friction Stir Welds of dissimilar aluminum alloys (AA2024-T6 and AA6351-T6) for tensile properties. Effect of process parameters, rotational speed, Traverse speed and axial force, on tensile strength was evaluated. Optimized welding conditions for maximize tensile strength were estimated in order to improve the productivity, weld quality. Non-linear regression mathematical model was developed to correlate the process parameters to tensile strength. The results were verified by conducting the confirmation tests at identified optimum conditions.

Maintenance Quality Function Deployment (MQFD) is a model, which enhances the synergic power of Quality Function Deployment (QFD) and Total Productive Maintenance (TPM). One of the crucial and important steps during the implementation of MQFD is the determination of the importance or weightages of the critical factors (CF) and sub factors (SF). The CFs and SFs have to be compared precisely for the successful implementation of MQFD. The crisp pair-wise comparison in the conventional Analytical Hierarchy Process (AHP) may be insufficient to determine the degree of weightage of CFs and SFs where vagueness and uncetainties are associated. In this paper, a modification of AHP based MQFD by incorporating fuzzy operations is proposed, which can improve the accuracy of determination of the weightages. A case study showing the applicability of this method is illustrated in this paper.

This study develops an integrated production inventory model from the perspectives of vendor, supplier and buyer. The demand rate is time dependent for the vendor and supplier and buyer assumes the stock dependent demand rate. As per the demand, supplier uses two warehouses (rented and owned) for the storage of excess quantities. Shortages are allowed at the buyer’s part only and the unfulfilled demand is partially backlogged. The effect of imperfect production processes on lot sizing is also considered. This complete model is studied under the effect of inflation. The objective is to minimize the total cost for the system. A solution procedure is developed to find a near optimal solution for the model. A numerical example along with sensitivity analysis is given to illustrate the model.

Lean Manufacturing is being adopted by many Indian industries based on its capability of improving manufacturing performance. Lean Manufacturing supports the concept of delivering the low cost and good quality product to customer by focusing on elimination of waste. Lean Manufacturing employs various elements which aspire to involve the employees to create a customer centric organization. This paper is an attempt to examine the significance of various lean manufacturing elements in Indian industries. Interpretive Structural Modeling (ISM) approach is used to examine their inter-relationship and ranking based on their driving power and dependence powers through development of diagraph and structural model in the Indian industry context.

The paper examines young consumers’ responses towards nutritional labeling, it’s information content and the importance of the functional characteristics of these labels as perceived by young consumers in making informed purchase decisions through personal interviews of 220 respondents using a structured questionnaire. Factor analysis was performed to identify the underlying dimensions among a set of nutritional labeling parameters using principal component analysis. Based on factor analysis, ten factors emerged. Regression analysis and t test indicated that, out the ten factors, only three factors namely ‘Nutritional Belief’, ‘Storage instruction & Information overload’, and ‘Exercise & Nutrition’ were significant. These factors were mainly inclined outside the purview of nutritional labeling purchase influence .It was thus concluded that nutritional labeling had less influence in purchase decisions as far as young consumers were considered. Findings of the study give practical insights on food labeling issues for the food processors and policy makers.

This study focuses on the importance of growth models, growth strategies, role of knowledge management system in the formulation of effective strategy for the enterprises following growth. Choice of an appropriate growth strategy is at the heart of any successful entrepreneurial venture. Selection of a strategy may be effective for one entrepreneur while it is not for other. Choice of Growth Strategy depends on various different factors, organisational context and environment which may vary from enterprise to enterprise. Resource based view is very important consideration for the entrepreneurs on the path of growth. Evaluation of all kind of resources helps them to grow their enterprises successfully. Selection of an appropriate growth strategy allows the entrepreneurs in overcoming growth challenges and avoiding the growth reversals and setbacks.

Packaging is often called as the fifth P of the marketing mix. Chocolate is a product which is loved to be consumed irrespective of any age group. Consumers were asked to imagine that a new chocolate bar has been launched in the market and were yet to sense (sight or taste) it or a chocolate bar which was already launched in the market and were yet to sense (sight or taste) it .The present study explored different chocolate packaging cues that could possibly influence the purchase decision of young consumers in such a scenario. Descriptive research with convenient sampling elicited 240 responses across the age group lying between 11 to 27 years. Results showed that an attractive package design was of paramount significance in first purchase of chocolate bars. The important factors which affected the buying decision were ‘Information’ and ‘Visual aesthetics’. However it was found that chocolate packaging had less influence on subsequent purchase of chocolate bars. It was also inferred that an attractive package along with a strong advertising campaign could bring prospective sales for a newly launched chocolate bar. The study also discussed the influence of chocolate packaging for national and international brands across various demographic variables.