Venkatesh Ayyavu
Bis 2022, Battery Test Engineer (Internship), Weiss Technik GmbH
Balingen, Deutschland
Über mich
I am a battery test engineer with background in mechanical engineering and materials science who has in-depth knowledge in the following areas. - Clarifying test requirements, developing test setups, organizing test plans, reviewing and analyzing test results, and preparing reports. - International test standards and guidelines (IEC, Sand, UN/UL, SAE, ISO, FreedomCAR,...). - Mechanical (crash test, nail puncture,...), thermal (shock, fire,...) and electrical tests (short circuit, overcharge,...). - Thermal runaway characteristics of lithium-ion batteries. - Abuse test conditions: Gas and heat release, exothermic reaction, fire and explosion, heat dispersion, air pollution,... - EUCAR Hazard Levels
Werdegang
Berufserfahrung von Venkatesh Ayyavu
1) Investigation of gas release during battery testing of lithium-ion batteries. 2) Development of test systems to purify the hazardous gas released during battery testing of lithium-ion batteries. 3) Student Activities: Technical documentation, technical sales support, project management.
1) Clarification of test requirements, development of test setups, review and analysis of test results and documentation of test reports. 2) Integration of battery test equipment and test benches for battery tests such as environmental, performance and abuse tests according to safety standards (ISO 12405-3, ECE-R100...) 3) Assigned to perform TUV testing for the test chamber to obtain TUV certification and assist with verification and validation (V&V) process, development process & data collection.
1) Risk assessment of thermal runaway characteristics of Lithium-ion battery 2) Evaluation of material behavior at elevated temperatures 3) Design of a mechanical system for the safe removal of test specimens (Lithium-ion batteries). 4) Design of a system for handling impurities caused by lithium-ion batteries. 5) Integration of visual inspection devices for battery test observation.
DESIGN OF X-RAY INSULATION TUBE 1)Designing and prototyping of X-ray Insulation tube 2)Optimization and Standardizing the Process 3)Validation
4 Monate, Aug. 2019 - Nov. 2019
Studentische Aushilfe
Valeo peiker Telematics
1) Bridging the gape between Warehouse and Production line. 2) Exchanging ideas from Logistics department to Production house.
9 Monate, Juni 2017 - Feb. 2018
Bachelor thesis
Bannari amman Insitute of Technology
MOISTURE REGAIN OF ARAMID FIBERS USING SOL-GEL TECHNIQUE 1) Investigation and observation of the moisture absorption properties of aramid fibres 2) Sol-gel preparations of silicon oxides are made and applied to aramid fibres to reduce the moisture regain absorption properties of the aramid fibres 3) Evaluation and comparison of the behaviour of coated aramid fibres against moisture 4) Documentation and Technical Presentation.
1 Monat, März 2017 - März 2017
Internship
Defense Research Development Organisation
1) Study of broad aspects of Solid Propulsion and Liquid Propulsion. 2) Data Collection and Observation on Ignition Test.
1 Monat, Dez. 2016 - Dez. 2016
Internship
Brakes Private limited
BRAKES - DESIGN 1)Design and Modeling of S-Cam brake part 2)Tool design and Modeling
4 Monate, Juni 2016 - Sep. 2016
Project
Bannari Amman Institute of Technology
DESIGN AND ANALYSIS OF HEAT TRANSFERRING AND EXTENDED SURFACE (FIN) 1) Modeling of the prototype with CATIA V5 and analysis with ANSYS. 2) Experimentation and comparison with conventional heat exchanger.
Ausbildung von Venkatesh Ayyavu
Bis heute 5 Jahre und 3 Monate, seit Apr. 2019
Masters in Metallic Materials Technology
TU Bergakademie Freiberg
Material science, Manufacturing process
3 Jahre und 8 Monate, Aug. 2014 - März 2018
Bachelors in Aeronautical Engineering
Bannari Amman Institute of Technology
Composites and Propulsion
Sprachen
Englisch
Muttersprache
Deutsch
Gut