Vignesh Manoharan Email & Phone Number

Milpitas, California, United States

Milpitas, California, United States

-Performed SEM sample preparation such as cleaving, ALD coating, laser marking, SOP coating, Ir coating-Performed cross-sectional analysis of semiconductor chips using FIB-SEM techniques for subsequent TEM/STEM analysis-Established an efficient workflow by implementing automation features available in FIB-SEM tool-Engaged in day-to-day interactions with customers and modified sample preparation techniques based on needs

Milpitas, California, United States

Los Angeles, California, United States

“Combinatorial High Throughput Experimentation of Alloy Design” - Designed sample mask using AutoCAD for magnetron sputtering chamber- Calculated sputtering rate of thin-film alloys using profilometer- Determined hardness and reduced modulus for different composition of alloys by nanoindentation- Interpreted elemental composition of thin film alloys using EDS- Configured and operated four-point probe for sheet resistance measurement of thin-film alloys- Determined Gibbs free energy, enthalpy, and solidus temperature for wide range of composition of alloys and plotted phase diagrams using CALPHAD- Developed random forest classifier and support vector machine on data generated through combinatorial high throughput experiments- Incorporated K-fold cross validation and XGBoost techniques to evaluate machine learning models“Prediction of Stacking Fault Energy (SFE) in Metallic Alloys” - Implemented random forest classifier and support vector machine to predict SFE in metallic alloys- Applied Principal Component Analysis (PCA) to reduce dimensionality of dataset- Used K-fold cross validation technique to improve model prediction

Kochi, Kerala, India

-Arranged inspection of ISO shipping containers and inspection report-Prepared pre and post shipment documentation-Coordinated with customs house agent and freight forwarder-Engage with clients and provide them with up to date information about ISO containers-Initiated vendor outreach and negotiation-Coordinated with digital marketing team to improve online visibility-Applied tenders and arranged relevant documentation

Coimbatore, Tamil Nadu, India

To enhance the heat transfer rate of an automobile radiator using Graphene nanofluid and compare experimental results with computational results obtained through CFD techniques. Phase 1: Computational modeling and fluid dynamic analysis of different concentrations of nanofluid, graphene/water-ethylene-glycol, through a single channel of the radiator at different inlet temperatures.Phase 2: X-ray Power Diffraction (XRD) analysis on Graphene nanoparticle sample and practical investigation on an automobile radiator to enhance the heat transfer rate using different concentrations of graphene/water-ethylene-glycol nanofluid at different inlet temperature.

Kochi, Kerala, India

• Hand assembly and servicing of the synchromesh gearbox.• Hand assembly and servicing of diesel truck engines.• Materials used in manufacturing.• Types of coolants and lubricants used.

Master'S Degree, Materials Engineering & Machine Learning, 3.83/4.0

Coursework: -Materials Characterization -Practical electron microscopy -Semiconductor physics -Machine Learning for materials.

Bachelor Of Engineering - Be, Mechanical Engineering, 8.36/10.00

Heat Transfer for an Automobile Radiator using Graphene Nanofluid :Experimental and Numerical investigation Phase 1 : July 2018.

12Th Cbse, 91.5%

Activities and Societies: Member of Rotary club of Fort Cochin-Subject topper in Mathematics (95%) and Chemistry (95%). -PCM score.

10Th Cbse, 8.8 Cgpa