Assistant Professor

Dr Sujit Das

Department of Mechanical Engineering

Interests

  • Development of High Entropy Alloys
  • Material Characterization
  • Powder Metallurgy

Faculty Details

Education

2013

Siksha O Anusandhan University
India
BTech

2023

Indian Institute of Technology Guwahati
India
PhD

Experience

  • 1 year – Entrepreneur – Technology Innovation and Development Foundation, IIT Guwahati, Guwahati, India

Research Interest

  • Fabrication and characterization of high-temperature materials
  • Refractory High Entropy Alloys
  • Mechanical property evaluation of alloys.
  • Structure-property correlations
  • Microscopy
  • Mechanical Strength Analysis
  • Wear and Oxidation Property
  • Thermo-mechanical analysis

Awards & Fellowships

  • 2014 - 2016 – JRF– MHRD, Govt. of India
  • 2016 - 2020 – SRF – MHRD, Govt. of India

Publications

Journals

  • A novel refractory WMoVCrTa high-entropy alloy possessing fine combination of compressive stress-strain and high hardness properties - S. Das and P. S. Robi - Advanced Powder Technology, 31, 4619-4631 (2020)
  • Processing and Characterization of W23Mo23V17Cr8Ta7Fe22 and WMoVCrTa Refractory High Entropy Alloys - S. Das and P. S. Robi - International Journal of Refractory Metals and Hard Materials, 100, 105656 (2021)
  • A New High‐Entropy Alloy of Al‐Fe‐Co‐Ni‐Cu Possessing Single FCC Crystal Structure and Excellent Mechanical Properties at Room Temperature - S. Das, S. K. Nishad and P. S. Robi - Physica status solidi A, 218, 2000825 (2021)
  • Tribological Properties of (Al)10(FeCoNiCu)90 High Entropy Alloy - S. Das, P. S Robi and Pronot kumar - Tribology- Materials, Surfaces & Interfaces, 17, 72-80 (2023)
  • Processing and Characterizations of Powder of the AlCoCuFeNi High Entropy Alloy - S. Das and P. S. Robi - Emergent Materials, 6, 987-997 (2023)
  • Mechanical Alloying of W-Mo-V-Cr-Ta High Entropy Alloys - S. Das and P. S. Robi - IOP Conference Series: Materials Science and Engineering, 346, 012047 (2018)

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