• Kamlesh Kumari

      Articles written in Bulletin of Materials Science

    • Preparation of diamond like carbon thin film on stainless steel and its SEM characterization

      Kamlesh Kumari S Banerjee T K Chini N R Ray

      More Details Abstract Fulltext PDF

      We report the formation of a very smooth, continuous and homogeneous diamond-like carbon DLC thin coating over a bare stainless steel surface without the need for a thin Si/Cr/Ni/Mo/W/TiN/TiC interfacial layer. As confirmed by the field-emission scanning electron microscopy, good adhesion is achieved as characterized by

      the formation of a smooth, continuous film with no pores,

      a significant reduction of oxygen in the interfacial layer, and

      the development of rich carbon content at the top surface.

      Thickness measurements by cross-sectional secondary-emission microscopy showed that the DLC coating is essentially a 2-dimensional material.

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    • Dr Shanti Swarup Bhatnagar for Science and Technology

      Posted on October 12, 2020

      Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
      Chemical Sciences 2020

      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
      Physical Sciences 2020

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      Posted on July 25, 2019

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