
Dhiraj Kumar
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Skills
Timeline
Professional experience for Dhiraj Kumar
- 1 year and 2 months, Dec 2021 - Jan 2023
Technical Consultant
Martec GmbH
Dedicated technical consultant with diverse operational experience in both engineering and business intelligence analysis
- 8 months, Jan 2021 - Aug 2021
Master Thesis Student
RWTH Aachen University
Additive Manufacturing : : Process Parameter Optimization and part building from metal powder using Laser Powder Bed Fusion (LPBF) : Characterize the nature of the melt-pool and microstructure and the defects as related to the process parameters : Characterization using (Metallography, Optical Microscopy, SEM, EBSD) Numerical Simulation: : Thermal analysis of single and multi-layer via FEM model on ABAQUS : Material Modeling and Phase change characterization using USDFLD and DFLUX subroutines
- 8 months, Jan 2021 - Aug 2021
Master Thesis Student at Forschungscampus Digital Photonic Production DPP
Forschungscampus Digital Photonic Production DPP
: Process Parameter Optimization of metal powder on Laser Powder Bed Fusion (LPBF) : Characterize the nature of the melt-pool geometry and microstructure of the line scans : Characterization of the built parts (Metallography, Optical Microscopy, SEM, EBSD) : Simulation of the Thermal property behavior via various FEM Model onABAQUS : Material Modeling and Phase change characterization using USDFLD and DFLUX subroutines : Characterization of Melt pool behavior and Validation with experimental work
- 1 year and 7 months, Aug 2019 - Feb 2021Fraunhofer-Institut für Produktionstechnologie IPT
Student Research Assistant
: Literature research and analysis : Conduction of sheet metal forming experiments and LAB works : Measurement using Optical and tactile measurement systems : Numerical simulation on ABAQUS software : Optimisation of parameters, implementation of products and processes, and data visualization
- 4 months, May 2017 - Aug 2017
Lead Project Engineer
HITEK ENGINEERING SERVICES
: Quality control of material as per prescribed standard and auditing onsite application : Process evaluation, verification, and development of the design in AutoCAD and Catia : Creating plan schedule for the project execution using MS-Project and material movement at the site along with the report and evaluation of the performance of manpower
- 2 years, Jun 2015 - May 2017
Quality and Analysis Engineer (Mechanical Engineer)
Wind World India Limited
: Intensive training in the assembly line, quality control, service, safety, SAP, and SCADA. : Controlling operation and maintenance of Wind turbines and conducting the quality assessment. : Online monitoring and troubleshooting support of the wind turbine problems. : In addition to professional aspects, I have strong organizational skills exposure in areas such as report writing, report assessment, presentation skills, client relationships, event planning, social events, among several others.
Educational background for Dhiraj Kumar
- 4 years, Oct 2017 - Sep 2021
Metallurgical Engineering
RWTH Aachen University
Specialization in Process Technology of Metals:
- 4 years, Jun 2011 - May 2015
Mechanical Engineering
KIIT University
Participated in several intercollegiate science & extracurricular activities and competitions. Organized few social activity camps with the NSS team.
Languages
English
Fluent
German
Intermediate
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