All Management Events

The Department of Electronics and Communication Engineering is glad to announce that Mr Garikapati Anith Chowdary, a BTech passed-out student has published a paper in collaboration with Assistant Professor Dr M Durga Prakash. The paper titled Tunnel Field Effect Transistor Design and Analysis for Biosensing Applications was published in the Q2 journal Silicon having an Impact Factor 2.941.

The physical modelling of the tunnel field effect transistor (TFET) is done in this study. The Silvaco TCAD tool is used to design and simulate the TFET structure. The FET device has attracted a lot of attention as the ideal tool for creating biosensors because of its appealing properties such as ultra-sensitivity, selectivity, low cost, and real-time detection capabilities in a sensing point of view.

These devices have a lot of potential as a platform for detecting biomolecules. Short channel effects, specificity, and nano-cavity filling have all been improved in FET-based biosensors. FET-based biosensors are appropriate for label-free applications. Random dopant variations and a thermal budget are seen during the construction of a JLFET. To overcome this problem, the charge-plasma-based concept was established in FETs in this study.

Different metallurgical functions for electrodes were employed in this biosensor to behave as a p-type source and n-type drain. To alleviate the short channel effects, a dual material gate work function for the gate electrode was devised, as well as a double gate architecture. Biomolecules can be neutral or charge-based, and both types of biomolecules can be identified using a proof-of-concept FET-based biosensor. Changes in the drain current (Id) of the device were achieved by varying dielectric values and charges in the cavity region with variable cavity lengths.

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Transition from an admitted student to a committed student ready to succeed!

SRM University-AP welcomed students to campus on Monday, October 10, 2022, in an event that commenced at the APJ Abdul Kalam Auditorium. The interactive session with Vice-Chancellor Prof Manoj K Arora aimed for the smooth transition of incoming students to university life.

Students shared their goals and aspirations about the future on the occasion. “I want to be a rocket scientist who’s also a musician”, said Dhruv, a first year Mechanical engineering student. Vinisha, a student from BSc Integrative Biology expressed her dream of becoming a molecular biologist and winning Nobel Prize in future. Several other students also talked enthusiastically about their career goals such as becoming an IAS officer, game developer, artist, software engineer etc. Prof Arora encouraged students to work towards their goals and elucidated how SRM AP can guide them in achieving those lofty goals.

Registrar Dr R Premkumar, Chief Finance and Accounts Officer (CFAO) Mrs Suma N, Director – ITKM Dr K Mohan, Director – Communications Mr Pankaj Belwariar, Director – Sports Dr Vijay Kumar Upadhyay, Director – Student Affairs Mr Anil Kumar Nigam, Associate Director – International Relations and Higher Studies Dr Naga Swetha Pasupuleti, Associate Director – Entrepreneurship Mr Udayan Bakshi, Assistant Director – Student Affairs Ms Revathi Balakrishnan, Dean – Faculty Development Prof Sudhindra Nath Panda, Dean – School of Engineering and Sciences Prof B V Babu, Dean – School of Liberal Arts and Social Sciences Prof Bandi Kamaiah, Dean – Academic Affairs Dr Vinayak Kalluri, Associate Dean-in-Charge (Engineering) – School of Engineering and Sciences Prof T Ragunathan, Medical Officer Dr Ch Lakshmi Rajyam, student counsellors, student council representatives and other members of university executive leadership addressed the students.

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SRM University- AP conducted its 2nd convocation ceremony for the Class of 2022 on Saturday, October 08, 2022, at 3 pm. A total of 1149 students were awarded their graduate degrees at the glorious event held at the APJ Abdul Kalam Auditorium. “As you look forward to the future, I wish you taking action on the key technical, social, and environmental issues that our world is facing today,” said the chief guest of the day, Dr K Radhakrishnan, former ISRO Chairman, in his address.

The ceremony commenced with the welcome address and annual report by Vice-Chancellor Prof Manoj K Arora. “In our objective of being a globally connected, nationally relevant, and regionally transformative university, we are on the path of excellence in knowledge creation and dissemination,” commended him while highlighting the university’s performance and achievements in the academic milieu.

The event continued with the convocation address of Founder Chancellor Dr T R Paarivendhar and Pro-Chancellor, Dr P Satyanarayanan. They enunciated how SRM sets out on its journey with an unflinching vision to grow into a trailblazer in higher education, offering learning par excellence and keeping in line with global academic standards.

“We have always envisioned being a changemaker in the areas of research, placement, entrepreneurship, and higher studies, and we are immensely proud of the profuse accomplishments of our students in these fields, be it the inspiring research endeavours, enviable placement offers, innovative startup plans and exciting opportunities for higher learning,” said Dr P Satyanarayanan.

Pro Vice-chancellor of SRM AP, Prof D Narayana Rao, read out the Citation and Chancellor, Dr T R Paarivendhar conferred the honorary doctorate on Dr S Chandrasekhar, Chairperson, TDB, and Secretary, DST. In his acceptance speech, Dr S Chandrasekhar congratulated the graduands and talked about his vision of a sustainable planet where India becomes an innovation-driven country in the next 20 years. He further called upon the girl students of SRM AP to be the next generation leaders of tomorrow.

The ceremony proceeded to hand the degrees of merit to the deserving students. Over the years, SRM University- AP has carved a niche for itself in the realm of higher education. The learning destination has achieved numerous milestones for its phenomenal academic performance and purpose-driven endeavours in the Indian educational scenario. SRM AP has earned an enviable reputation of being one of the finest emerging universities in the country within a short span of time. “The university campus has become a breeding ground for excellence and is becoming a revolution in the academic landscape of the country,” remarked the students when asked about their feelings after graduating from SRM University- AP.

Awards, degrees, and medals were presented for BTech, BBA, BA, BSc, MBA and PhD programmes, and the pledge was administered. Members of the Board of Management and Academic Council, Pro Vice-Chancellor Prof D Narayana Rao, Registrar Dr R Premkumar, Former Vice-Chancellor and Advisor of the university Prof V S Rao, Deans, Directors, Heads of the departments, faculty and staff members, alums, parents of graduands were present on the occasion.

The ceremony culminated with the National anthem, and all the graduates dispersed in exuberant joy!

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Global Immersion Programme is a unique abroad learning programme instituted at SRM University-AP, enabling students to acquire an all-encompassing learning exposure at an international university. The programme intends to acquaint students with varied approaches of learning while gaining exposure to a foreign cultural, political, and social milieu.

The Directorate of International Relations and Higher Studies is organising a webinar on the topic Advantages of Global Immersion Programmes in Malaysia to give students a brief overview of the Global Immersion Programmes in Malaysia and the benefits of undertaking them. Dr Geevaneswary Saththasivam, Director of Business Development, AIMST University, will be the keynote speaker for the event.

Date: October 10, 2022

Time: 4.00 pm to 5.00 pm

Speaker’s Profile

Dr Geevaneswary Saththasivam was the former lecturer and programme coordinator for UG and PG programmes from the faculty of Business and Management. Prior to that, she has 15 years of industry experience in the fields of Supply Chain Management and Shop Floor Management systems and 4 years of experience working in the field of Project Management in multinational corporations.

Join the webinar to know the prospects of doing global immersion programmes in Malaysia.

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Closed-cell metal foams are crucial to heavy industry machinery as they primarily function as impact-absorbing materials. Stabilizing closed-cell metal foams is a pivotal element in the process of manufacturing closed-cell metal foams. On this note, Prof GS Vinod Kumar from The Department of Mechanical Engineering has published a paper entitled Production, stability, and properties of in-situ Al–5ZrB2 composite foams in the journal Materials Science and Engineering: A with an impact factor of 6.044.

Abstract

Stabilization is an essential requirement to produce closed-cell metal foams. In the melt route of foaming, usually ceramic particles are used as foam stabilizers. For the first time, the present study introduces ZrB2 particles as foam stabilizers. We demonstrate the foaming of in-situ based Al composite containing submicron ZrB2 particles. The effect of foaming temperature and holding time on the structural and mechanical properties of the foams was studied. The composites and foams were characterized using XRD, SEM/EDS, and optical scanning techniques. The mechanical properties of the foams were determined by subjecting the foams to a quasi-static compression test. Submicron ZrB2 particles present in the cell wall and at the gas-solid interface promoted foam stability. All the foams exhibited a good cellular structure with high expansion. Among the foams, the foams prepared at 680 ºC with a holding time of 120 s exhibited the smallest cell size and the best mechanical properties. The structural and mechanical properties of the Al–5ZrB2 foams were found to be comparable to conventional foams.

Novel in-situ ZrB2 particles were produced to form Al-5ZrB2 composites. ZrB2 particles present in the melt tend to stabilize the H2 gas bubbles produced from the decomposition of TiH2. The macrostructure was best observed when foamed at 680 ºC and held for 120 sec. Because of its finer pores ( ̴ 3mm ), excellent compressive strength and energy absorption capacity was exhibited comparable to conventional Al foams.

The paper observes a wide-range of possibilities for the application of in-situ Al–5ZrB2 composite foams to modify bullet proof vests, car body parts, sound and heat proof walls in theatres, naval ship bodies, etc.

Prof Vinod Kumar also discusses the future application of this technique in use of metallic powders as blending agent for effective dispersion of blowing agent in the melt and in the field of compressive and energy absorption studies for Al composite foams.

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