All Management Events

In a major initiative to promote financial literacy, the Paari School of Business organised a full-fledged Financial Education Programme under the Kona Kona Shiksha CSR Project, conducted by the National Institute of Securities Markets (NISM), on November 23 – 24 and 27 – 28, 2024. Mr Chilkuri Vijay Kumar, an NISM-empanelled resource person, conducted the programme, which saw enthusiastic participation from more than 140 MBA students.

The 10-hour programme covered, among the most important themes, career opportunities within the securities market, some investment fundamentals, primary and secondary markets, mutual funds, and various investor protection mechanisms. Besides lectures, dynamic discussions were conducted with insight into current happenings to introduce participants to the world of financial planning and investment strategies.

Mr Vijay Kumar’s interactive sessions helped students gain deeper insights into the securities market and clarified their understanding of the risks and opportunities of investment. Distributing e-certificates and comprehensive reading materials added value to the learning experience.

The session has set the stage for creating financially informed and responsible citizens. This has further reinforced Paari School of Business’s commitment to providing industry-relevant education and helping its students achieve professional excellence.

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A grand celebration was organised by the Directorate of International Relations & Higher Studies on November 24, 2024, commemorating International Students’ Day at SRM University-AP. Exciting competitions and activities set the tone for the festivities including events such as the Campus Marathon, Skipping Rope, Pushup Challenge, Relay Race, Sit-ups Challenge, Bicep Curls, and Tug of War, showcasing students’ athleticism and teamwork. Fun-filled games like Squid Game, Spin Race, Charades, and the Lemon-on-Spoon Race brought laughter and energy, while the Eating Competition and Football matches added to the vibrant pre-celebration atmosphere.

The winners of the competitions were recognised during the final celebration day, where they were awarded certificates and medals, adding a sense of pride and accomplishment to the festivities. The grand event was a spectacular showcase of global cultures and talents, featuring captivating performances, cultural showcases, and engaging activities. An array of cultural performances featured traditional African dances, Sri Lankan songs, Nepali songs, artistic performances, and a stunning ramp walk showcasing traditional outfits. The short film screening and musical acts added a creative flair, while the open mic provided a platform for participants to engage and shine.

Distinguished leaders, Director of CLM – Mr Anup Singh Suryavanshi, Director of Communications – Mr Pankaj Belwariar, and Assistant Director IR&HS – Dr Sudeshna Saha, graced the occasion with their inspiring speeches. The event highlighted the diversity and enthusiasm displayed by the students, creating an atmosphere of celebration and camaraderie. With seamless organisation and enthusiastic participation, this day reflected the spirit of global unity and cultural exchange, leaving a lasting impression on everyone present.

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DNP Education

DNP India

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By Testing

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The 7th National Conference on Electronic Structure successfully concluded at SRM University-AP on November 21 – 23, 2024, under the aegis of the Department of Physics and the Centre for Computational and Integrative Sciences. The conference provided a dynamic platform for discussions and interactions on the recent advances in electron spectroscopy, microscopy, and related theoretical approaches to understanding the electronic structure of materials.

NCES was also aimed at capacity building in the field of electronic structure. Scientists, researchers, and scholars from universities and research institutes assembled to delve deep into research on electronic structure-related projects and works. Scientific discussions and invited lectures showcased insightful sessions by domain experts from India.

Out of forty poster participants, four poster winners were awarded a certificate of appreciation and Rs.3000/—each in recognition of their effort and dedication, contributing to their success.

Prof. Ranjit Thapa (Convenor), Prof. Kalobaran Maiti (National Convenor), and Prof. B R Sekhar (National Convenor) spoke about the significance of the event, which helped scholars know the importance of the NCES event in terms of fruitful scientific interactions and collaborations with each other.

The participants were also on a short tour around Undavalli caves and Kanak Durga Temple. The tour plan facilitated an informal platform for participants to communicate freely and network with others for long-term collaborations.

The 7th National Conference on Electronic Structure was an inspiring experience for all participants, encouraging research scholars to work in the field of electronic structure. The conference also facilitated a conducive environment for problem-solving and innovation.

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On November 30, 2024, the Department of Chemistry, in collaboration with the Directorate of Admissions, hosted ChemZeal 3, a flagship event that showcased the ever-expanding scope of chemistry in today’s world. The event was graced by prominent personalities, including the Chief Guest, Prof. Vijayamohanan Pillai, Dean of Research & Development at IISER Tirupati, and Dr Veerababu, Director of Cathode, GODI India Pvt. Ltd., Hyderabad, who served as the resource person.

The event began with a welcome address by the convener, Dr Satheesh Ellipilli, who provided an insightful overview of the programme and reflected on the immense success of the previous editions, ChemZeal 1 and 2. He expressed excitement about the growth of the event and its contribution to advancing the knowledge and application of chemistry in various fields.

Following the welcome, the Head of the Department of Chemistry delivered an inspiring speech, offering a comprehensive overview of the department. Dr Pardha Saradhi Maram, Associate Professor and Head highlighted the department’s commitment to academic excellence, research innovation, and fostering an environment where students can explore the transformative power of chemistry.

One of the major highlights of the event was the launch of the “Post a Q” portal by Vice Chancellor, Prof. Manoj K Arora. The portal aims to provide a platform for students and researchers to ask questions and seek solutions in the realm of chemistry. During the launch, Prof. Arora remarked, “Chemistry is such a wonderful science that, no matter what you think of, you will find chemistry in it.” This statement underscored the far-reaching impact of chemistry on everyday life and innovation.

The keynote address by the Chief Guest, Prof. Vijayamohanan Pillai, focused on generating and storing clean energy. He discussed the pivotal role that chemistry plays in developing sustainable solutions for energy storage and generation, from battery technologies to renewable energy sources. Prof. Pillai’s talk resonated with the audience, particularly in the context of the growing need for clean energy in the face of global environmental challenges.

The resource person, Dr Veerababu, shared valuable insights into cathode materials and their applications in the energy sector. His expertise in battery technology and his role at GODI India added depth to the discussions, providing students and faculty with a practical perspective on the industry’s current advancements.

ChemZeal 3 successfully fostered a spirit of collaboration and intellectual curiosity, highlighting the dynamic nature of chemistry and its potential to address some of the world’s most pressing issues. The event concluded with a vote of thanks, acknowledging the contributions of all the speakers, participants, and organisers who made the day a resounding success.

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Research Scholars Chetan Mylapilli, Jethin Sai Chilukuri, Rohith Kumar Akula, Sana Fathima, and Assistant Professor Dr Anirban Ghosh from the Department of Electronics and Communication Engineering at SRM University-AP have co-authored an innovative paper titled “A System and Method for Detecting Density-Based Intelligent Parallel Traffic.” This pioneering research delves into the development of an intelligent traffic control system that dynamically adjusts traffic signals based on real-time vehicle density analysis, their research with the patent no- 202241044904 represents a significant step in integrating technology with transportation efficiency.

Abstract

This work presents an intelligent traffic control system that addresses the gaps in the current state-of-the-art by using a novel hardware-software integration. The system evaluates traffic density in each lane direction and dynamically adjusts traffic lights using a computational algorithm to significantly reduce waiting times at junctions. It also ensures safe pedestrian movement and enables parallel traffic flows. A Raspberry Pi serves as the system’s control unit, utilizing video processing to determine traffic density, while LEDs simulate the traffic lights. The system integrates various hardware and software components, including Raspberry Pi, LEDs, relay modules, VNC software, and sample traffic videos, to provide an efficient solution to the traffic management problem.

Explanation of Research in Layperson’s Terms

The current system uses a Raspberry Pi to control traffic lights based on real-time video of cars at intersections. It detects how many vehicles are in each lane and adjusts the lights to reduce waiting time. Pedestrian safety is managed by ensuring safe crossing times. LED lights simulate the traffic signals, and the system allows smoother traffic flow by handling vehicles moving in parallel. However, it can’t yet control turning vehicles or prioritize emergency vehicles.

Practical Implementation of the Research

The intelligent traffic control system significantly reduces congestion by dynamically adjusting traffic signals, leading to shorter wait times and smoother commutes. It helps lower pollution and fuel consumption by minimizing idle time at junctions, contributing to better air quality and conservation of resources. Pedestrian safety is improved through designated crossing times, reducing accidents. The system also supports economic growth by cutting time wasted in traffic, enhancing productivity.

Future Research Plans

Future research will focus on adding control for turning traffic and distinguishing between different vehicle types to enable emergency vehicle priority. To improve real-time video processing, the system will transition from Raspberry Pi to more efficient hardware like FPGAs or GPUs. Machine learning will be explored for better vehicle detection and traffic signal optimization. Integration with V2X communication will enhance traffic management, and real-world scalability will be tested for deployment in smart city environments.

 

The prototype:

 

 

 

Figure 1. Image of the prototype

Figure 2. Working prototype

Figure 3. Block Diagram of the prototype

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In an inspiring collaboration, Prof. G S Vinod Kumar and Prof. Sheela Singh from the Department of Mechanical Engineering, Prof. Ranjit Thapa from the Department of Physics, and Dr Rajapandiyan Panneerselvam from the Department of Chemistry at SRM University – AP, along with PhD scholars Ms Harsha K and Ms Arunima J, have co-authored a compelling paper titled “Innovative Approaches to Enhancing the Tarnish Resistance of Silver Alloys.” This groundbreaking research focuses on developing new silver alloys that resist tarnishing, enhancing durability and aesthetic appeal for applications in the jewellery industry. Together, they are paving the way for innovative solutions that blend science with artistry.

Abstract

Silver and its alloys undergo tarnishing with time, which is a black stain on the surface due to the formation of Ag2S. Developing a tarnish resistant Ag alloy was attempted by alloying Ag with elements that form a passive oxide layer on the surface. Germanium is proven to provide better tarnish resistance to sterling silver alloy (92.5wt.% pure) which is available under the trade name of Argentium©. The present work investigates the tarnish resistance behaviour of sterling silver alloy (92.5wt.% pure) containing various additions of Copper, Zinc, Germanium, Aluminium, Beryllium, Titanium, Zirconium, and Magnesium. The alloys were prepared by melting and casting route, followed by Passivation Heat Treatment (PHT) to create a stable and continuous oxide layer. The temperature for PHT was optimized using thermogravimetry analysis (TGA) of the alloys prepared. An accelerated tarnish test was carried out to investigate the tarnishing behaviour of alloy samples obtained before and after PHT. The samples were characterized using XRD, SEM-EDX, TG-DSC, micro-Raman Spectroscopy, and XPS. The change in reflectance of the samples after the tarnish test is determined using UV-visible reflectance spectroscopy. The mechanism behind the tarnish resistance was derived using Density Functional Theory (DFT) by comparing sulphur (S2) and Oxygen (O2) adsorption energies (BE) of the alloying elements.

Explanation of the Research in layperson’s terms

Age-old silver pieces are found in different colours ranging from light yellow(silver Jewellery pieces after a few weeks of usage) to black(archaeological silver pieces). They look different in terms of the metallic white colour and lustrous appearance from fresh silver. This demeans silver and thus affects its market. The major cause of the staining of silver is the interaction of individual silver particles with some elements found common in the atmosphere. We work on the prevention of this staining of silver. For the study, silver is incorporated with other elements which makes silver less interacting with staining elements in the atmosphere. These additional elements create a layer over silver so that it is protected. The appropriate elements are identified by using modelling using computer software. After obtaining appropriate elements, the experimental trials are also done with the same elements until stainless silver is obtained. Then, what happens to the added elements inside silver is also studied by using modern microscopic technics.

Practical/Social Implications of the Research

The major application of the invention is in the jewellery industry. The problem of tarnishing is an age-old threat in jewellery making. The alloys we proposed could be used to make quality silver jewellery/articles that can sustain the colour and lustre for a longer period. This will stop the hesitation from jewellery designers and industries to try intricate designs in silver and find a better market for them. The alloys based on the proposed composition show good grain refinement and thus high hardness. This strengthens the soft silver and improves the range of its applications from low hardness articles to high. The alloys based on the proposed composition have high tensile strength. They deform plastically for a wide range of stress values and will not break easily.

Collaborations:

Waman Hari Pethe & Sons Jewellery

Future Research Plans:

1. Corrosion studies of silver alloys to understand the behaviour in solutions having compositions similar to that of sweat.

2. Study of mechanical properties of silver alloys to develop workable alloys of sterling silver which could be used for jewellery manufacturing

3. Identification of elements having better oxide layer formation when alloyed with silver, by using computational techniques and experimental studies of their properties.

Link to the article:
https://www.sciencedirect.com/science/article/pii/S2238785424024633

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Eenadu

Andhra Prabha

Surya

Prajasakthi

Vartha

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