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      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/020/03/0333-0336

    • Keywords

       

      Knoop indentation; microhardness; dislocations; partials; anthracene

    • Abstract

       

      Knoop microhardness studies were carried out on anthracene single crystals. The hardness vs load plot shows two peaks, one at 5g and another at 17·5 g having hardness values 13·0 kg/mm2 and 11·4 kg/mm2 respectively. The present observation shows that the$$(20\bar 1)[010]$$ dislocations split into partials.

    • Author Affiliations

       

      Nimisha Vaidya1 M J Joshi1 B S Shah1 D R Joshi1 2

      1. Department of Physics, Saurashtra University, Rajkot - 360 005, India
      2. Applied Physics Department, M. S. University of Baroda, Vadodara - 390 002, India

    • Dates

       
      Published
      June 1997
      Manuscript received
      8 April 1996
      Manuscript revised
      26 November 1996

  • Bulletin of Materials Science | News

    • 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

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

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