Suma Komarraju

***** ******* **** ******,

APT **2,

TAMPA FL 33613.

Tel: 813-***-****

Email: acyost@r.postjobfree.com

LinkedIn: www.linkedin.com/in/saisumasri-komarraju PROFILE

2+ years of experience with CAD tools using Solid works, Pro-E, Auto cad.

Hands on experience on fabrication of a pressure sensor using techniques like etching, lithography, E-beam vapor deposition.

Hands on experience on applying X-ray diffraction techniques to identify elemental composition of a product.

Experience in analyzing topography of a fractured sample using SEM.

1+ years of project experience with Finite element analysis (FEA) for static structural analysis and optimization techniques.

1+ years of experience using Excel for simulation, data analysis and optimization using solver.

Extensive academic training with using in CFD and CAE tools for design, development and Analysis of Mechanical tools.

Co-Author for 2 Research Publications paper’s to analyze models using FEA tools in ANSYS. CERTIFICATIONS

Statistical Process Control (Six Sigma Analysis) Pro-E Autodesk Revit MEP 2016

Siemens S7 1200, Advanced Product Quality Planning (APQP) (In progress).

SAP ABAP Programming, SAP SD Training: Getting Started and Basics of SAP ERP, Lean Six sigma, Green belt. EDUCATIONAL BACKGROUND

Masters of Science in Mechanical Engineering. Aug 2014 - Apr 2016 University of South Florida, Tampa, FL.

Bachelor of Technology in Mechanical Engineering Aug 2009 - Jun 2013 Jawaharlal Nehru Technological University, India.

RESEARCH PUBLICATIONS

Failure analysis of two-flute end mill using ANSYS: (Under review by Journal of Advanced Mechanical Engineering)

Designed two-flute end mill in Solid-works.

Performed SEM analysis on a fractured end mill to analyze reasons behind fracture.

Elemental composition of the end mill was identified using latest features in SEM.

Performed Static Structural Analysis using ANSYS workbench.

Created design of experiments for measuring tool life of a two-flute end mill using various techniques like Central composite design, Optimal space filling design, Box-behnken design, sparse grid initialization, Latin hypercube design.

We modeled regression equations for all the design of experiments and hence identified the best model based on correlation coefficient (R2) using SPSS.

Modeling Tool Life of a Two Flute End Mill using Regression and ANN (In progress)

Taguchi design of experiments were designed in SPSS.

Measured tool life for DOE was estimated from ANSYS workbench.

Generated response surface for optimizing the design points using artificial neural networks (ANN) in ANSYS.

Simulated end milling process in ANSYS Explicit dynamics/AUTODYN for basic understanding of the process.

Modeled tool life prediction equations using regression and ANN techniques of ANSYS and SPSS. ACADEMIC COURSE WORK

Advanced Fluid Mechanics (FEA Techniques), Advanced Materials, Fracture Mechanics, Mechanical Behavior of Materials, Applied Elasticity, Engineering design principles, Compliant Mechanisms, Characterization of Materials, Thermodynamics, Advanced Thermodynamics. Tools and Technologies

AUTOCAD, ANSYS WORKBENCH, SOLID WORKS, PRO-E, MATLAB, IMAGE J

MINITAB, SPSS, EXCEL (DATA ANALYSIS; OPTIMIZATION USING SOLVER), STATISTICA, STATISTIX. WORK EXPERIENCE

Statistics Student Assistant at University of South Florida Aug 2014-May 2016

Assisted undergraduate statistics students resolving their challenges with Academic projects, and helping them understand basic concepts of statistical analysis. System Analyst at Global Logic Technologies Pvt. Ltd, India Mar 2013-July 2014

Worked on GIS by analyzing and understanding the onsite data according to requirements of the client.

Worked as a POD lead analyzing performance of my team members and submit report to my supervisor at regular intervals.

Apprentice at Bharat Dynamics Ltd: June 2012 – Mar 2013

Assisted in Manufacturing IC Casing for a KONKURS MISSILE

Gained exposure to Numerical control programming and CNC manufacturing techniques. Apprentice at Bharat Heavy Electricals LTD: Mar 2010– April 2013

Gained exposure to different types of Heat exchangers employed in the industry and How to model them using REVIT MEP.

Assisted in maintaining heat exchangers available in the plant.

Studied and practically monitored functionality of HE along with their applications, which helps in utilizing the energy and in generating power.

Assisted Quality Management team in performing six sigmas and 8D analysis for their projects. ACADEMIC PROJECTS & Presentations

Presentation-1: Oral presentation on the topic of Catalytic Converters in University of South Florida Colloquium - 2015 Presentation-2: Oral presentation on the Topic of AIR-SAND HEAT EXCHANGER in Abhinav Hi-tech college of Engineering-2013

Presentation-3: Oral presentation on the topic of TESLA TURBINE in ICMS 2012 Chennai. Presentation-4: Oral presentation on the topic of UNDER WATER WELDING in Vasavi college of Engineering 2011 Project-1: Rep-rap 3D printer

Building a heat enclosure for Prusa i3 3d rep-rap printer.

Engineering design principles like concept generation, memory map Analytical Hierarchy matrix, Pugh charts were employed while selecting and finalizing a robust design for heated chamber. Project-2: Identification of composition of unknown sample

Collected a powder diffraction spectra of the given solid sample from Panalytical X’PERT MRD Diffractometer.

Identified the material and phases present by matching the peaks in the spectra to the best fit card in the ICDD Powder Diffraction database using High-score index software. Project-3: Plasma test & Sample Prep

Compared the time elapsed for a vacuum system to pump down in dry and wet samples and evaluated the effect on vacuum system performance.

Determined the effect that vacuum level has on the ability to maintain a cold cathode glow discharge

(plasma).

Project-4: Micro-fabrication of Pressure Sensor

Applied various thin film processing techniques like Photolithography, E-beam deposition to fabricate a pressure sensor.

MEMBERSHIP ASSOCIATIONS

Member of Society of Automotive Engineers, USA.

Member of Dr. ANV Rao Gurukulam Program, USF, Tampa. VOLUNTEERING EXPERIENCE

Aug 14-Present Dr. A.N.V Rao Gurukulam Program, University of South Florida, Tampa. Actively volunteering at Dr ANV Rao Gurukulam program, USF on every Sunday helping school kids with Mathematics and hence helping them in preparing for FCAT, SAT and MCAT. Volunteered approximately about 250 hours. http://www.anvgurukula.info RECOMMENDATIONS

1) Dr. Craig Lusk, (Associate Professor, Mechanical Engineering, USF, Tampa) Phone: 813-***-****,

Email: acyost@r.postjobfree.com

2) Dr. Venkateswara Rao Mudunuru, (Visiting Instructor, Mathematics and Statistics, USF, Tampa) Phone: 813-***-****,

Email: acyost@r.postjobfree.com

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