THE EFFECTS OF HYDROSTATIC PRESSURE TO 8250 PSI ON ELECTROLYTIC HYDROGEN IN IRON

Abstract

An apparatus for the determination of electrochemical parameters as well as diffusion parameters of hydrogen in iron at hydrostatic pressures up to 20,000 psi using the hydrogen permeation technique is described. Values of the diffusion coefficient and solubility of hydrogen in iron at pressures to 8250 psig are listed. The effect of pressure on the cathodic hydrogen evolution kinetics is noted. All experiments were performed on Armco iron in 0.1N H2SO4 + 0.001N HCl at 21C.

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Document Details

Document Type
Technical Report
Publication Date
Jan 24, 1968
Accession Number
AD0667596

Entities

People

  • John J. Deluccia

Organizations

  • Naval Air Warfare Center Warminster

Tags

Communities of Interest

  • Engineered Resilient Systems
  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Chemistry
  • Coefficients
  • Corrosion Resistance
  • Diffusion
  • Diffusion Coefficient
  • Electrochemical Cells
  • Electrodes
  • Equations
  • Hydrogen
  • Hydrostatic Pressure
  • Materials
  • Measurement
  • Partial Pressure
  • Photoelectrochemical Cells
  • Pressure Vessels
  • Square Roots
  • Static Pressure

Fields of Study

  • Materials science

Readers

  • Electrochemical Engineering/ Fuel Cell Technologies
  • Metallurgy