X-RAY INVESTIGATIONS OF MN3P, MN2P AND NI2P

Abstract

DESCRIPTORS: (* Steel 4140, 4330, 3 5 4340, 1 4 , Metallurgy, Processing, Purification, Melting, Electric arcs, Solutions, Slags Separation, P PHORUS, Sulphur, Phase studies, Theory. Tables. An analysis of metal and slag composition data gathered during the operation of a 6-1/2-ton basic electric-arc furnace is made for the purpose of quantitatively describing the refining processes of dephosphorization and desulfurization. A kinetic model is proposed, and the data is examined in light of the model; agreement with theory is shown. Relations are obtained correlating metal and slag composition with the rate the refining processes. The results and their ramifications are discussed with reference to the proposed model actual operating procedure, extrapolation, and optimum processing time.

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Document Details

Document Type
Technical Report
Publication Date
Dec 27, 1961
Accession Number
AD0274278

Entities

People

  • Stig Rundqvist

Organizations

  • Uppsala University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Air Force
  • Annealing
  • Cooling
  • Crystal Structure
  • Crystals
  • Diffraction
  • Digital Computers
  • Electron Density
  • Electrons
  • Heat Treatment
  • Manganese
  • Materials
  • Metals
  • Photographs
  • Single Crystals
  • United States
  • X Rays

Readers

  • Petroleum Engineering
  • Surface Engineering/Surface Coating Technology.
  • Theoretical Analysis.