Advancements in Additive Manufacturing for Modern Industrial Applications
Additive manufacturing (AM), commonly known as 3D printing, has emerged as a transformative technology in modern manufacturing due to its ability to produce complex, customized components with reduced material waste and shorter production timelines. Driven by increasing consumer demand for personalization and rapid product development, AM enables layer-by-layer fabrication directly from digital CAD models, offering significant advantages over traditional manufacturing methods. This paper presents a comprehensive review of additive manufacturing technologies, examining their evolution, key processes, materials, and applications across various industrial sectors. The paper highlights the primary benefits of AM, including cost effectiveness, design flexibility, reduced tooling requirements, and the integration of advanced information technologies for automated process monitoring. At the same time, it critically analyzes the limitations that hinder widespread industrial adoption, such as restricted build volume, material and mechanical property constraints, regulatory challenges in the healthcare and food sectors, and ethical and security concerns related to misuse. Particular emphasis is placed on the lack of standardized regulatory frameworks for medical devices and implants, which contributes to industry hesitation despite the significant potential of AM in personalized healthcare solutions. Furthermore, the paper discusses current adoption trends and identifies key drivers such as prototyping, product development, and innovation that continue to fuel advancements in additive manufacturing. Finally, the scope for future research is outlined, focusing on large-scale printing systems, advanced material development, improved quality control through artificial intelligence, and the establishment of AM-specific regulatory standards. The findings suggest that while additive manufacturing is unlikely to fully replace conventional manufacturing in the near future, it will continue to play a critical complementary role in shaping the future of intelligent and sustainable manufacturing.
Published by: Riya Ghosh
Author: Riya Ghosh
Paper ID: V12I1-1158
Paper Status: published
Published: March 5, 2026
Loss Aversion, Nudges, and Mental Accounting: Understanding Decision-Making through Behavioral Economics
This research paper explores the principles of behavioral economics, placing special emphasis on loss aversion, the endowment effect, and the role of nudge theory in everyday decision-making. By analyzing foundational theories, this paper highlights how psychological factors influence human behaviour, and aims to prove how behavioural economics provides a more realistic approach to decision-making than traditional theories. Behavioral economics has emerged as a field that explains the deviations in pre-existing consumer theories and provides a more realistic rationale to explain consumer behaviour in making decisions. Special attention is given to Richard H. Thaler, whose contributions to mental accounting, prospect theory, and nudge theory provided the foundation for understanding real-world behaviour. Methodologically, this paper adopts an analytical approach. It reviews pioneering literature, including Thaler's original papers related to behavioural studies, and contrasts them with neoclassical assumptions. This paper draws connections between theoretical concepts and real-world practical examples—from consumer spending patterns to market behaviour. Overall, this paper discusses that integrating human behavioural insights into economic thinking leads to a more realistic model of human behaviour.
Published by: Kapeesh Ahuja
Author: Kapeesh Ahuja
Paper ID: V12I1-1169
Paper Status: published
Published: March 5, 2026
Using Tessellation Art to Understand the Properties of Quadrilateral Theorems in Class 9
This study, conducted by Ms. Dipika Thakur and Ms. Shahina Shaikh at Adani Vidya Mandir Ahmedabad, integrates tessellation art into Class 9 quadrilateral theorem teaching to enhance conceptual understanding beyond rote-learning limitations. Employing a five-phase design—traditional teaching, pre-assessment, art-integrated teaching (tessellation art and load-bearing paper folding), post-assessment, and comparative analysis—the research evaluates art-based methods' impact on engagement and comprehension. Pre-tests revealed significant gaps in students' grasp of quadrilateral properties. The art-integrated phase used hands-on tessellation activities to visualise abstract concepts tangibly, boosting participation and enthusiasm. Post-tests, mirroring pre-test formats, showed marked improvements—e.g., students scoring 0.5-1 initially reached 9.5-10. Graphical comparisons and qualitative feedback from teachers/students highlighted trends in better understanding, accessibility, and enjoyment. In conclusion, tessellation art fosters deeper engagement and conceptual mastery, offering a transformative alternative to traditional geometry instruction with broader STEM education implications.
Published by: Dipika Thakur, Shahina Shaikh
Author: Dipika Thakur
Paper ID: V12I2-1138
Paper Status: published
Published: March 5, 2026
The Impact of Digital Payments in the Modern Global World: A Comparison Between India, EU/US/UK and Italy
This study explores the rapid growth of digital payment systems and their impact on financial inclusion and literacy around the world. Over the past decade, these platforms have become increasingly integrated into the economies of many countries, changing the way people access and manage money. The research focuses on how digital payment systems have emerged in the modern global context and examines their influence on financial literacy across different populations. A comparative analysis is conducted for countries including the United States, India, the European Union, and Italy, highlighting differences in adoption, regulatory approaches, and accessibility. Using qualitative analysis of policy reports and secondary data from international financial institutions, the study identifies both opportunities and challenges associated with digital payment expansion. Findings suggest that while these systems make financial transactions easier and more efficient, gaps in digital skills, infrastructure, and access remain. The study emphasizes the need for targeted policies and education programs to ensure that digital payments contribute to inclusive and sustainable financial development.
Published by: Vedaansh Chaudhary
Author: Vedaansh Chaudhary
Paper ID: V12I1-1163
Paper Status: published
Published: March 5, 2026
Impact of Aging on the Endocrine System
The endocrine system plays a central role in maintaining homeostasis through hormonal regulation. Aging is associated with progressive dysregulation of several endocrine axes, resulting in widespread effects on metabolism, musculoskeletal integrity, immune function, mental health, etc. This paper examines the impact of aging on key systems, including the growth hormone–insulin-like growth factor-I axis (GH-IGF-I Axis), dehydroepiandrosterone (DHEA(S)), the hypothalamo–pituitary–adrenal axis (HPA Axis), menopause, and andropause. Understanding these hormonal changes is essential for addressing age-related morbidity and improving quality of life in older populations.
Published by: Paarth Dhawan
Author: Paarth Dhawan
Paper ID: V12I1-1154
Paper Status: published
Published: March 5, 2026
Life Cycle Assessment of Electric Vehicles vs. Internal Combustion Engine Vehicles: A Post-2020 Comparative Analysis
The rapid electrification of transportation after 2020 has increased discussions about whether electric vehicles (EVs) are more environmentally friendly than internal combustion engine vehicles (ICEVs). Although EVs do not produce tailpipe emissions, their total impact on the environment depends on the manufacturing process, battery production, the combination of electricity production, and end-of-life treatment. In this work, the LCA of EVs and ICEVs on the basis of cradle-to-grave life cycle analysis is provided under the conditions of technological progress and the grid in the post-2020 period, with references to the Indian electricity mix. Mathematical emission modeling, break-even analysis, and sensitivity analysis are conducted for a functional unit of 150,000 km. Results indicate that EVs exhibit higher manufacturing emissions but lower operational emissions. Compared to ICEVs, EVs exhibit 6–30% lower total life cycle emissions under current grid conditions (0.7 kg CO₂/kWh). The study also emphasizes how important grid decarbonization is to improving EV sustainability performance.
Published by: Khushdeen Singh Khosa, Harpreet Singh
Author: Khushdeen Singh Khosa
Paper ID: V12I1-1182
Paper Status: published
Published: March 2, 2026
