Introduction and Overview

  • I. J. McColm


When asking the above question one is often implying that a previous request for information is too open and has no precise answer. Indeed it should be the answer to a type of question frequently asked: “How hard is this ceramic, this rock or powder, etc.?”


Flow Stress Plastic Zone Vickers Hardness Boron Carbide Ceramic System 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer Science+Business Media New York 1990

Authors and Affiliations

  • I. J. McColm
    • 1
  1. 1.University of BradfordBradfordEngland

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