Ajithkumar Sitharaj

About

I am a research associate in the field of metal additive manufacturing, specializing in the development and optimization of advanced manufacturing techniques such as WAAM (Wire Arc Additive Manufacturing). My work involves exploring process parameters, material properties, and innovative solutions to enhance the quality, efficiency, and sustainability of metal additive processes. I also focus on studying the underlying physical mechanisms, including molten metal behavior, solidification, and microstructural development, to drive improvements in the performance and reliability of manufactured components.

Employment

• KPR Institute of Engineering and Technology Research associate
  2023 - Present
• Welding Research Institute Welding Simulation engineer

Education

• Anna University, Chennai Ph.D (Metal additive manufacturing)
  2023 - Present
• PSG College of Technology Master of Engineering
  2020 - 2022
• Sri Ramakrishna Institute of Technology Bachelor of Engineering

Projects & Funding

Projects & funding information is unavailable.

Publications (35)

• Microstructure and mechanical properties of bimetallic austenitic stainless steel 317 L/inconel 686 fabricated by wire arc additive manufacturing
  Discover Materials 2026 DOI: 10.1007/s43939-026-00883-1
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• A comprehensive review on strategies for achieving net zero energy consumption in buildings
  Architecture, Structures and Construction 2026 DOI: 10.1007/s44150-026-00207-0
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• Performance enhancement of solar photovoltaic panels using a nano-enhanced phase change material composite under real-time conditions
  Journal of Mechanical Science and Technology 2026 DOI: 10.1007/S12206-026-0163-7
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• Optimization and Experimental Validation of ACNP-Coated Peanut Shell Absorber Plate for Enhanced Thermal Performance of Solar Air Heaters
  Journal of Solar Energy Engineering 2026 DOI: 10.1115/1.4071659
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• Influence of deep cryogenic treatment on microstructure and mechanical behavior of Inconel 686 alloy produced by DP-GMAW wire arc additive manufacturing
  Journal of Materials Research and Technology 2026 DOI: 10.1016/J.JMRT.2026.03.293
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• Emerging smart glazing technologies for sustainable and adaptive urban environments
  Interactions 2026 DOI: 10.1007/s10751-026-02359-3
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• Advances in renewable energy forecasting for power grid stability: a decade review
  Interactions 2026 DOI: 10.1007/s10751-026-02438-5
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• Robotic Welding and Automation Cutting-Edge Technology for Industry
  Advanced Welding Technologies 2026
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• Emerging multilevel inverter architectures for high-performance photovoltaic systems: a review
  Interactions 2026 DOI: 10.1007/s10751-026-02509-7
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• Performance evaluation of photovoltaic module using passive PCM cooling in South Indian climates
  Heat and Mass Transfer 2026 DOI: 10.1007/s00231-026-03694-5
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