Niraj's Learning Journey

About Me

Graduate assistant at Georgia Southern University who is actively committed to laser and tungsten arc welding research and teaching assistant duties. I was fascinated by the small machines from the childhood and is always comfortable around the machines which was the reason to pursue the career in Mechanical Engineering.

Experience

Graduate Assistant January 2019- PresentGEORGIA SOUTHERN UNIVERSITYStatesboro, Georgia, United States

Research focus on effect of shielding gases on Gas-metal arc welding additive manufacturing
Numerical Investigation of the effect of two shielding gas on the arc welding, which was verified experimentally, and the data collected was used to predict the future weld using Machine Learning algorithm
Performed ultrasonic nondestructive testing for in-line monitoring of wire-arc additive manufacturing.
Programming and controlling of FANUC six axis robot for the automated arc welding process.
Teaching the undergraduate to operate heavy machineries like lathe, mill, bandsaw, CNC mill and guiding the students in sand metal casting classes.

Mechanical Engineer Sept 2017- Dec 2018MI SURVEYORS PVT. LTD., NEPAL

Performed the damaged assessment of more than 200 vehicles (light and heavy) and calculated the loss occurred on the damaged vehicles.

Mechanical Engineer Jan 2017- Aug 2017E&T NEPAL PVT. LTD., NEPAL

Worked on a drinking water project (designing, analysis, and set-up) on a remote village in Nepal funded by the Japanese government which provide clean drinking water for more than 40 households.

Education

MS in Mechanical Engineering, (GPA: 3.87) 2019-2020GEORGIA SOUTHERN UNIVERSITY, Statesboro, Georgia, United States. Bachelor’s in Mechanical Engineering, (GPA: 3.84) 2013-2017TRIBHUVAN UNIVERSITY, Central Campus, Pulchowk, IOE, Kathmandu, Nepal

Competencies and Software skills

Competencies:

Proficient in 2D drawing, 3D model designing and assembly in Solidworks (7 years), Catia (1 year) and Auto-CAD (2 year)
Computational Fluid Dynamics (Steady State and Transient Flow), Ansys (CFX and Fluent, 2 years), Flow 3D (2 years)
Intermediate knowledge on Machine Learning (MATLAB and Python) and Deep Learning (MATLAB)
Experienced in operation of Lathe, Milling machine, CNC lathe and mill, sand casting and TIG and MIG welding.
Operation and programming of FANUC and KUDA six axis robot (2 year)

Computer Skills: Programing Languages (Python- SciPy and NumPy, C, C++,G-code (CNC)) | MATLAB| Microsoft Office

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