Uncovering the Factors Influencing Income Inequality in Rural Indian Households: A Comprehensive Study
The Department of Economics takes immense pride in announcing the publication of the research paper, “Determinants of Rural Households’ Income Inequality in India” authored by Dr Ghanshyam Pandey, Assistant Professor. The paper has been published in the Journal of Agricultural Economics Research Review (ABDC-C), and has an impact factor of 0.19. Dr Pandey’s paper examines the factors that determine income inequality among rural farm households in India and discusses the implications of the findings for policymakers, practitioners, and researchers. The study highlights how addressing the identified factors could potentially reduce income inequality among rural farm households and improve the overall well-being of the rural population.
Abstract
This study has identified the drivers of income inequality in rural India using IHDS 2011–12 national-level survey. The inequality decomposition methodology developed by Fields (2003) based on a two-way regression methodology has been used. The study has modified the previous regression based inequality decomposition technique by accounting for diverse income sources and regimes as well as by effectively correcting for selectivity in the various income regimes. The CLAD model has been used to distinguish the determinants of income inequality in rural India. The study has indicated that income inequality in farm households can be attributed to the level of education, family size, caste/social group composition, and composition in land ownership and that family size and land ownership are instrumental primarily due to off-farm labour income. The study has shown that education is a significant factor in income inequality due to its impact on off-farm work income. The study has suggested that a continued increase in variability in land distribution may exacerbate income inequality in households in rural India.
Link to the Article
Pandey G and Devi B (2023). Determinants of rural households’ income inequality in India. (2024). Agricultural Economics Research Review, 36(2), 213-225. https://epubs.icar.org.in/index.php/AERR/article/view/150669
- Published in Departmental News, Economics Current Happenings, Economics News, News, Research News
Dr Chimoy Das’ Research Makes Latest Breakthrough in Material Science
The Department of Chemistry is thrilled to announce the paper “Mechanochemically-induced glass formation from two-dimensional hybrid organic-inorganic perovskites”, published by Dr Chinmoy Das, Assistant Professor in the reputed Q1 Journal Chemical Science with an 8.4 Impact Factor. This groundbreaking research introduces a novel method for transforming crystalline phases into glasses through mechanochemical processes. This environmentally friendly and efficient method opens new doors for manufacturing glasses, revolutionising traditional processes. This remarkable research celebrates this extraordinary blend of chemistry, physics, and innovation!
Abstract
The first mechanochemically-induced hybrid organic-inorganic perovskites (HOIPs) crystal-to-glass transformation was reported as a quick, environmentally friendly, and productive method of making glasses. Within ten minutes of mechanical ball milling, the crystalline phase transformed into the amorphous phase, demonstrating glass transition behaviour as shown by thermal analysis methods. The microstructural evolution of amorphization was studied using time-resolved in situ ball-milling with synchrotron powder diffraction. The results indicated that energy may accumulate as crystal defects because the crystallite size reaches a comminution limit before the amorphization process is finished. The limited short-range order of amorphous HOIPs was discovered through total scattering experiments, and photoluminescence (PL) and ultraviolet-visible (UV-vis) spectroscopy were used to examine their optical characteristics.
Explanation of the research in layperson’s terms
Crystalline inorganic perovskites (general chemical formula is ABX3, where A and B are cations, and X is anion) are generally known for their unique optoelectronic applications, such as solar cells, photodetectors, and LEDs (light emitting diodes). In this research, Dr Das revealed hybrid materials comprised of organic linkers and inorganic nodes, which constitute hybrid organic-inorganic perovskites (HOIPs). The research demonstrated a rapid and environment-friendly (mechanochemically ball milling assisted) synthetic approach to transform the crystalline phase to its non-crystalline/amorphous phase. Interestingly, the amorphous phase of HOIPs showed temperature-dependent glass transition temperature (Tg) at very low temperatures, ~50 C. The structure of the HOIP glasses has been characterised through total-X-ray diffraction studies and pair-distribution functions. The crystalline and glassy HOIPs showed optical properties, which were studied by photoluminescence (PL) and ultraviolet-visible (UV-vis) spectroscopy.
Practical implementation/ social implications of your research
Through the mechanochemical approach, we prepared novel hybrid organic-inorganic perovskite (HOIP) glasses within ten minutes, showing the greater feasibility of processing the glass material for industrial implication. On the other hand, we also demonstrated that the HOIP glasses showed photoluminescence properties, which would enable us to fabricate the device for solar cells, photodetectors, LEDs and many more.
Collaborations
- Department of Materials Science and Metallurgy, University of Cambridge, United Kingdom.
The Department of Chemistry has established a research group at SRM University-AP, and the group has started to explore an emergent research area of crystal-glass composite materials towards the applications of atmospheric water harvesting, solid-state electrolytes, photovoltaics, and conversion of gaseous Carbon-dioxide molecules to industrially relevant liquids, such as methanol or ethanol.
Any interested candidate can reach out to Dr Chinmoy for exciting projects.
- Published in Chemistry-news, Departmental News, News, Research News
GPEMC Sanctions Consultancy Project Worth 48.9 Lakhs
Green Pearl Education and Management Corporation (GPEMC) has recently sanctioned a significant consultancy project to SRM University-AP, titled “Multilingual Minutes of the Meeting Generation.” This project aims to develop innovative solutions for generating multilingual minutes of meetings, ensuring effective communication, and understanding across language barriers.
The Consultancy Project has been assigned to Dr. Ashu Abdul and Dr. Dinesh Reddy Vemula, Assistant Professors for a period of 7 months from the Department of Computer Science and Engineering (CSE). Their expertise in language processing and computational linguistics will play a crucial role in the successful execution of this project.
Joining them in this endeavour is Mr Phanindra Kumar, a dedicated PhD scholar, and a team of talented B.Tech. students, including Mr Shivansh Goel, Mr Md Ahmad Raza Khan, Ms Subrabala Dash, Mr Nithish Sri Ram, Mr Hadi Mahmood, and Mr Phanidra Kumar. Their combined skills and enthusiasm will contribute to the development of innovative solutions for multilingual meeting documentation.
The Consultancy Project has been sanctioned with an outlay of Rs 48,91,786/- as consultancy charges for a period of 7 months. This funding will support the research and development efforts required to deliver efficient and accurate multilingual minutes of meetings.
The objective of this project is to create an automated system that can generate minutes of meetings in multiple languages, ensuring accurate and comprehensive documentation. By overcoming language barriers, this project aims to facilitate effective communication and collaboration in diverse organizational settings.
The collaboration between SRM University-AP and GPEMC highlights the commitment of both institutions to research and innovation. This consultancy project presents an exciting opportunity for the faculty members and students to contribute to real-world problem-solving and make a substantial impact in the field of language processing.
Abstract
The project ‘Multilingual Minutes of the Meeting Generation’ aims to develop an innovative application that automates the creation of meeting minutes, action plans, and summaries in multiple languages. Leveraging advanced research in natural language processing and speech recognition technologies, our application seeks to streamline the tedious and time-consuming task of minute-taking. It will do so by accurately identifying, associating, and documenting statements with their respective speakers during meetings using speech diarization techniques.
The primary objective is to enhance the efficiency and accuracy of meeting minutes while supporting diverse linguistic needs and eliminating human error, thereby catering to global business environments. The system will improve the meeting outcomes for all participants by identifying the action items from the meeting. This project intends to deliver an effective solution for enterprises by combining the latest technological advances with a user-centric design.
Explanation of the Research in Layperson’s Terms
The project called “Multilingual Minutes of the Meeting Generation” is about creating a new tool that automatically writes down what happens in meetings—like the minutes, action items, and summaries—and can do this in several languages. This tool uses the latest technology in understanding and processing human speech, which helps make the task of recording meeting details much faster and easier.
The special feature of this tool is its ability to figure out who is speaking and accurately attach their words to them in the meeting notes. This makes sure the meeting records are both correct and detailed. The main goal here is to make creating and keeping track of meeting records more efficient and accurate, help people who speak different languages, and reduce mistakes that can happen when humans take down notes.
This system is especially useful in today’s global business setting, where people from different parts of the world need to work together smoothly. It aims to lessen the work involved in manually writing meeting notes and make the results easier for everyone to use and understand. Overall, the project promises to blend cutting-edge technology with designs that focus on the needs of the users to provide a practical tool for businesses.
Practical Implementation or the Social Implications Associated with the Research
The practical implementation of this project is particularly beneficial for enterprises, institutions, and professional settings where meetings are frequent. By automating minute-taking, it allows participants to focus more on discussion and decision-making, rather than note-taking. This leads to more productive meetings and ensures that important details are not lost or misinterpreted. Ultimately, this technology enhances communication and documentation accuracy across diverse linguistic and cultural landscapes in business and professional environments.
Collaborations
This project is being developed in collaboration with the members of the Next Tech Lab AP at SRM University-AP
Future Research Plans
The future plans for this project involve integrating the application with widely used platforms such as Zoom, Google Meet, and others that support video/audio conferencing. This integration aims to seamlessly incorporate the automated minute-taking functionality into these platforms, enhancing accessibility and usability for users across various companies and institutions. By expanding compatibility with popular conferencing tools, the project seeks to further streamline meeting documentation processes and cater to a broader user base in diverse professional settings.
- Published in Computer Science News, Departmental News, News, Research News
Field Visit: Biological Sciences Students at AIIMS Mangalagiri
In a significant stride towards enriching their academic experience, students from the Department of Biological Sciences embarked on a captivating field trip to AIIMS Mangalagiri. This excursion served as an integral component of their Active Learning Process, fostering a deeper understanding of real-world applications in the realm of biology. The cohort comprised students from diverse academic backgrounds, including those pursuing 1st year B.Sc in Integrative Biology and M.Sc in Molecular Biology & Biotechnology. Their visit to AIIMS Mangalagiri provided them with a unique opportunity to gain firsthand insights into cutting-edge practices in the field of biomedicine.
During their visit, the students were granted exclusive access to the Integrated Stewardship and OPD Labs, where they were immersed in a world of advanced diagnostics and research methodologies. Expert lectures and demonstrations on state-of-the-art diagnostic techniques such as MALDI-TOF, CBNAAT, CLIA, Vitek, and BactAlert offered invaluable insights into the intricacies of disease detection and monitoring.
This excursion underscored the department’s commitment to fostering a culture of active learning and practical exposure among its students. By exposing them to prominent institutions and industries, such as AIIMS Mangalagiri, students were provided with hands-on training and the opportunity to engage with leading experts in the field.
Accompanying the students were esteemed faculty members of the department, including Dr Sutharsan Govindarajan, Dr Sudeshna Saha, and Dr Prateek Gupta, whose guidance and mentorship further enriched the learning experience.
Furthermore, the collaborative efforts between the faculty of SRM University-AP and researchers at AIIMS Mangalagiri were highlighted during the visit. These collaborations span various domains, from developing biomedical devices for disease diagnosis to research endeavours in antimicrobial resistance (AMR), early cancer detection, and drug targeting. Such synergies between academia and research institutions present students with unparalleled opportunities to engage in impactful research initiatives and contribute meaningfully to the advancement of scientific knowledge
Overall, the field visit to AIIMS Mangalagiri served as a catalyst for academic excellence and professional growth, empowering students with the skills, knowledge, and networks necessary to thrive in the dynamic field of biological sciences.
- Published in Biology News, Departmental News, News
Unlocking Branding Insights with Mr Harish Bhardwaj
On March 20, 2024, MBA students at Paari School of Business had the privilege of attending an enlightening discourse on communication strategies for branding, delivered by the distinguished speaker, Mr Harish Bhardwaj. Throughout the session, Mr Harish emphasised the pivotal role of problem identification in effecting meaningful change.
Mr Harish urged the students to adopt fresh perspectives and delve deep into issues, highlighting the importance of uncovering root causes. He asserted that solutions to complex problems often stem from simplicity. By encouraging students to think critically and analyse situations from different angles, he empowered them to approach branding challenges with innovative and effective strategies.
Furthermore, Mr Harish underscored the necessity of comprehending audience needs, stating, “It is not about what you have, but what they want.” He emphasised the power of active listening and genuine connections. By understanding the desires and preferences of the target audience, businesses can tailor their communication strategies to effectively engage and resonate with their customers.
Engaging the students in stimulating discussions, Mr Harish explored various topics related to branding. He delved into personal branding, emphasizing the importance of cultivating a strong and authentic personal brand that aligns with one’s values and goals. He also discussed the concepts of the ‘moment of truth’ and the ‘zero moment of truth,’ highlighting the significance of making positive impressions during customer interactions and the influence of online research on consumer decision-making.
He challenged the attendees to dissociate physical attributes from personality traits, emphasizing that serving others transcends mere personality. By focusing on providing value and meeting customer needs, businesses can build long-lasting relationships and establish a strong brand presence.
The session culminated in the exploration of the transformative potential of storytelling. He exemplified how stories can catalyse change, foster connections, and leave indelible impressions on audiences. Through captivating narratives, he illustrated the power of storytelling in creating emotional connections and engaging customers on a deeper level.
The discourse left the students at Paari School of Business enlightened and inspired, equipped with valuable insights into effective communication strategies for driving branding change. Mr Harish’s expertise and engaging delivery style ensured an enriching experience that will undoubtedly resonate with attendees for years to come.
Paari School of Business is committed to providing its students with opportunities to learn from industry experts and gain practical knowledge. Such insightful sessions contribute to the holistic development of students and prepare them to excel in their future careers.
- Published in Departmental News, News, Paari Current Happenings, paari-guest-lectures
Creating History: A Chase to Mt. Everest!
SRM University-AP is gearing up for the ultimate thrill-seeking escapade, which will have hearts racing and adrenaline pumping like never before! The Directorate of Entrepreneurship & Innovation and the Directorate of Student Affairs jointly organise the “Everest Base Camp Expedition”, the mother of all adventures – a daring conquest of the Earth’s highest mountain above sea level – Mount Everest!
The 15-day exhilarating journey will take flight with a maiden batch of 20 young adventurers selected through a rigorous physical and mental ability test on October 11, 2024 (tentative). 4 months of extensive training will commence in full swing, with the selected students pushing their limits and testing their endurance, moulding them into a complete voyager. Various training and practice trips have been scheduled to Arakku Valley to test their strength, Mangalagiri temple for elevation trekking training and much more.
This is a first-of-its-kind initiative by a university in India, presenting a unique opportunity for every enthusiastic explorer to witness the magnificence of the cold, icy peaks of the Himalayas. In addition to providing students with exemplary academic, research and entrepreneurial resources, SRM AP also emphasises the significance of 21st-century skills in nurturing them into socially aware and ethical citizens of tomorrow. This one-of-a-kind trip will ensure that students imbibe the value of belief and courage to instil purpose or a greater aim for anything that they might pursue in life, the importance of not losing faith during hard times and overcoming the obstacles that hinder your aim, the significance of camaraderie and teamwork, to develop essential leadership skills etc.
Students and their mentors have already begun their footsteps on a journey that will transform their lives! Embracing the thrill, embracing the adventure!
This journey will undoubtedly etch unforgettable memories into the fabric of their existence!
- Published in Departmental News, IDEA NEWS, News, student affairs news
Dr Pradyut and Students Revolutionise Disease Detection
In the groundbreaking research paper titled “Innovative Web Application Revolutionizing Disease Detection: Empowering Users and Ensuring Accurate Diagnoses,” Dr Pradyut Sanki, Associate Professor at the Department of Electronics and Communication Engineering, along with doctoral scholars Mr P N S B S V Prasad, and Mr Syed Ali Hussain and BTech students Ms Pragya Gupta and Ms Swikriti Khadke introduce a cutting-edge web application that aims to revolutionise disease detection and empower users to understand their health conditions.Their research paper published in the Journal of Electronic Materials has an impact factor of 2.1.
Abstract:
This paper presents an innovative enhancement aimed at revolutionizing disease detection and providing users with a reliable source of information for accurate diagnoses of their symptoms. Our open-source initiative combines a user-friendly interface design with advanced machine learning models, establishing a new benchmark for accuracy and enabling integration with even higher-performing models. We address the pervasive challenges of misinformation and misdiagnosis associated with online symptom searches, presenting a significant advancement in disease detection. Leveraging cutting-edge machine learning techniques.
Practical and Social Implications:
The practical implementation of our research means that people can use our smart tool to get better advice about their symptoms. This could lead to quicker and more accurate diagnoses, helping people get the right treatment sooner. Socially, our research could reduce the spread of false information online about health issues, leading to better-informed decisions and potentially improving overall public health.
Future Research Plans:
As a future research plan the students and faculty together plan to refine and expand their smart tool to make it even more accurate and helpful. They aim to incorporate feedback from users and collaborate with other experts to continually improve the technology. Additionally, they plan to explore ways to make the tool more accessible to a wider range of people and to address any potential biases in the data or algorithms. Overall, they are committed to advancing healthcare technology for the benefit of society.
- Published in Departmental News, ECE NEWS, News, Research News
SRM AP Researchers Publish Groundbreaking Paper on DC Microgrid Integration
In a significant stride towards sustainable energy solutions, a team of researchers from the Department of Electrical and Electronic Engineering has unveiled a groundbreaking innovation. Their paper titled “A Novel Multi-Port High-Gain Bidirectional DC–DC Converter for Energy Storage System Integration with DC Microgrids” has been accepted in the prestigious Q1 Journal of Energy Storage, boasting an impressive impact factor of 9.4. The study focuses on addressing the critical challenges associated with energy storage systems (ESS) in direct current (DC) microgrids. Dr Ramanjaneya Reddy, Assistant Professor, Dr Tarkeshwar Mahto, Assistant Professor, and Mrs Maya Vijayan, a dedicated PhD Scholar, collaborated to design a multi-port high-gain bidirectional DC-DC converter. This innovative converter facilitates seamless integration of energy storage systems with DC microgrids, enhancing overall system efficiency and reliability.
Abstract
Bidirectional converters have often been used in numerous applications like DC microgrids, renewable energy, hybrid energy storage systems, electric vehicles, etc. The paper proposes a novel multi-port high-gain (NMPHG) bidirectional DC-DC converter that supports DC microgrid (DC-MG) applications. The main contributions of the proposed converter are high step-up/step-down conversion gain, multiple input ports, lower switch voltage stress, and lower component count owing to the single converter with multiple input ports for DC microgrid applications.
The detailed operational principle, analysis, and design considerations of proposed NMPHG bidirectional DC-DC converters are discussed. Furthermore, the loss analysis, detailed comparison with similar works, and efficiency analysis with non-modalities during forward power flow (LV to HV) and reverse power flow (HV to LV) modes are presented. The efficiency of the proposed converter is found to be 93.8% in forward power flow and 92.9% in reverse power flow modes at rated power. Finally, a hardware prototype of the proposed NMPHG bidirectional DC-DC converter is implemented with 100 W in FPF mode and 200 W in RPF mode with a TMS320F28335 processor and validated with theoretical counterparts.
Explanation of Research in Layperson’s Terms
The proposed converter is a 200W bidirectional topology used in DC microgrid applications such as renewable energy, hybrid energy storage systems, and electric vehicles. The converter can accept two or more sources to supply the load. Thus, it is suitable for various applications of traction vehicles. It exhibits a lower switch stress and reduces the component ratings to lower values.
Title of Research Paper in the Citation Format
A NOVEL MULTI-PORT HIGH-GAIN BIDIRECTIONAL DC-DC CONVERTER FOR ENERGY STORAGE SYSTEM INTEGRATION WITH DC MICROGRIDS
Vijayan, Maya, Ramanjaneya Reddy Udumula, Tarkeshwar Mahto, and Ravi Eswar KM. “A novel multi-port high-gain bidirectional DC-DC converter for energy storage system integration with DC microgrids.” Journal of Energy Storage 87 (2024): 111431.
Practical Implementation or the Social Implications Associated with it
The features include port expandability on the source side, lower switch voltage stress, bidirectional property, and fewer components. It is most suitable for electric vehicles, Unmanned ariel vehicles, and energy storage systems at renewable power plants, etc. It improves the reliability of the grid system whereas hybrid energy storage systems with battery or supercapacitor will improve system stability.
It can be used in various on-grid and off-grid applications like hospitals, offices, and educational institutions, especially where energy backup is very important. These types of converters are more specific for use in fast power transition required such as EVs, drones, aircraft, space vehicles, etc. The major advantage is the reduction in the size of the converter due to multiple source capability and ease of control.
Future Research Plans
We plan to work on a bidirectional converter with better efficiency and ultra-high gain. That should be able to reduce the size of the converter and the source ratings too. Design and implement bidirectional multi-port converters for various applications of DC microgrids, such as renewable and hybrid storage integration.
- Published in Departmental News, EEE NEWS, News, Research News
A Study on Self-Learning Controller Design for DC-DC Power Converters
It is with great pleasure that we announce the publication of a research paper titled “Self-Learning Controller Design for DC-DC Power Converters with Enhanced Dynamic Performance,” jointly authored by Dr Tousif Khan N, Associate Professor, Department of Electrical and Electronics Engineering, and Dr Ramanjaneya Reddy & Dr Arghya Chakravarty, Assistant Professors, Department of Electrical and Electronics Engineering. The research paper introduces a novel self-learning control for precise output voltage tracking in DC-DC buck power converters.
Abstract:
This article introduces a self-learning robust control approach for accurate output voltage tracking in DC-DC buck power converters, focusing on scenarios with high precision requirements and significant load uncertainties. The method employs a simple online neural network to swiftly estimate unexpected load changes and disturbances across a wide range. Operating within a backstepping framework, the controller utilises neural network-learned uncertainties to enhance stability and improve dynamic and steady-state performance of both output voltage and inductor current. Extensive numerical simulations and practical experiments on a laboratory prototype demonstrate substantial enhancements in dynamic performance with a 94% reduction in settling time and precise steady-state tracking. The reliability of the proposed controller is further supported by the consistency between computational and experimental outcomes, showcasing its potential for real-world applications.
Practical implementations:
The proposed controller can be implemented/used for robotics applications, industrial processes, and medical equipment where precise control is needed.
Future research plans:
The following are the potential future directions of the proposed work;
(i) Design and development of the proposed self-learning neural network-based control for DC-DC buck converter systems with real-time DC sources, such as solar PV and fuel cells, experiencing highly intermittent input voltage changes.
(ii) Incorporating inductor current constraints and output voltage limitations into the proposed controller would also be an avenue worth exploring.
We congratulate the professors for their valuable contribution and look forward to future breakthroughs in this area.
- Published in Departmental News, EEE NEWS, News, Research News
Unveiling Findings on Thermo-Mechanical Behaviour of FGM Sandwich Plates
In a significant advancement in the field of material engineering, Dr Supen Kumar Sah, an esteemed Assistant Professor from the Department of Mechanical Engineering, has published a groundbreaking research paper.
The study, titled “Effect of Bi-Directional Material Gradation on Thermo-Mechanical Bending Response of Metal Ceramic FGM Sandwich Plates Using Inverse Trigonometric Shear Deformation Theory,” appears in the prestigious International Journal of Structural Integrity.
Dr Sah’s research provides new insights into the behaviour of Functionally Graded Materials (FGMs) under thermal and mechanical loads, which is crucial for the design of advanced engineering structures. His work employs an innovative inverse trigonometric shear deformation theory to analyse the bending response of metal-ceramic FGM sandwich plates, offering a more accurate prediction of their performance in real-world applications.
This publication not only highlights the cutting-edge research being conducted at SRM University but also positions Dr Sah as a leading figure in the application of FGMs in structural engineering. The findings from this paper have the potential to influence the design and optimization of materials used in various industries, from aerospace to automotive.
Abstract
The purpose of this study is to investigate the bending analysis of metal (Ti-6Al-4V) ceramic (ZrO_2) functionally graded material (FGM) sandwich plate having material property gradation along length and thickness direction under thermo-mechanical loading using inverse trigonometric shear deformation theory (ITSDT). Mechanical and thermal properties of BDFGM sandwich plates are considered temperature-dependent in the present study. Analytical solution for bending analysis of FGM plate has been carried out using Hamilton’s principle and Navier’s solution.
The present study shows that centre deflection, normal stress, and shear stress are significantly influenced by temperature-dependent material properties, bi-directional gradation exponents’ geometrical parameters, sandwich plate layer thickness, etc.
Title of the Research Paper in the Citation Format
Sah, S. K., Ghosh, A. (2024). Effect of Bi-Directional Material Gradation on Thermo-Mechanical Bending Response of Metal Ceramic FGM Sandwich Plates Using Inverse Trigonometric Shear Deformation Theory. International Journal Structural Integrity. DOI: 10.1108/IJSI-02-2024-0016
Collaborations
Prof Anup Ghosh, Indian Institute of Technology Kharagpur, India
Future Research Plans
Modelling and Analysis of porous uni and multi-directional Functionally Graded Material (FGM) plates to obtain the impact of porosity distributions over structural responses.
Analytical & Finite Element Solution for static and dynamic response of FGM sandwich plates employing non-polynomial shear deformation theories under elastic foundation.
- Published in Departmental News, Mechanical Engineering NEWS, News, Research News