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Enthalpy of Metal-Hydrogen Systems: A Pair-Bond Model

  • P. S. Rudman
Part of the NATO Conference Series book series (NATOCS, volume 6)

Abstract

A model is developed that takes into account the variation in pair-bond energy as the interatomic distances vary with hydrogen content in metal-hydrogen (M-H) systems. It is observed that the general behavior of the relative partial molar enthalpy of hydrogen, ΔHH, is that ΔHH vs x (where x = H/M) tends to exhibit a minimum. This is accounted for by the model as due to the generality of the existence of a repulsive MH interaction and an anti-bonding HH interaction.

Keywords

Interaction Energy Metal Hydride Invariant Interaction Relative Partial Molar Enthalpy Dilational Force 
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

© Plenum Press, New York 1983

Authors and Affiliations

  • P. S. Rudman
    • 1
  1. 1.Inco Research & Development Center, Inc.SuffernUSA

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