1. Activities of water and solutes in the solution system H₂SO₄−Cr₂(SO₄)₃−H₂O

   • Yasuhiro Awakura
   • Sung-Kook Park
   • Hiroshi Majima

   Hydrometallurgy 01 December 1989 Pages: 763 - 771

2. Microbiological leaching of copper from lead mattes

   • A. Ballester
   • F. Gonzalez
   • M. A. Barril

   Hydrometallurgy 01 December 1989 Pages: 773 - 779

3. Fluid flow in pachuca (air-agitated) tanks: Part I. Laboratory-scale experimental measurements

   • R. Shekhar
   • J. W. Evans

   Hydrometallurgy 01 December 1989 Pages: 781 - 791

4. Vacuum distillation of copper matte to remove lead, arsenic, bismuth, and antimony

   • A. Allaire
   • R. Harris

   Pyrometallurgy 01 December 1989 Pages: 793 - 804

5. A molten salt process for producing neodymium and neodymium-iron alloys

   • Ram A. Sharma
   • Randall N. Seefurth

   Pyrometallurgy 01 December 1989 Pages: 805 - 813

6. Dissolution of reactive strontium-containing alloys in liquid aluminum and A356 melts

   • M. O. Pekguleryuz
   • J. E. Gruzleski

   Transport Phenomena 01 December 1989 Pages: 815 - 831

7. Influence of gas flow on performance of “Confined” atomization nozzles

   • A. Ünal

   Transport Phenomena 01 December 1989 Pages: 833 - 843

8. Direct activity measurements in liquid Ag−Cu alloys using a valved knudsen cell-mass spectrometer system

   • Stanley M. Howard

   Physical Chemistry 01 December 1989 Pages: 845 - 852

9. Decarburization kinetics of liquid Fe−C_sat alloys by CO₂

   • F. J. Mannion
   • R. J. Fruehan

   Physical Chemistry 01 December 1989 Pages: 853 - 861

10. Determination of the standard gibbs energies of formation of Ca₃As₂, Ca₃Sb₂, and Ca₃Bi₂

    • D. J. Min
    • N. Sano

    Physical Chemistry 01 December 1989 Pages: 863 - 870

11. Determination of the standard gibbs energies of formation of Ba₃P₂ and Ba₃(PO₄)₂

    • D. J. Min
    • N. Sano

    Physical Chemistry 01 December 1989 Pages: 871 - 877

12. Standard enthalpy of formation of Sc₅Si₃

    • Letitia Topor
    • O. J. Kleppa

    Physical Chemistry 01 December 1989 Pages: 879 - 882

13. Thermosolutal convection during dendritic solidification of alloys: Part II. Nonlinear convection

    • J. C. Heinrich
    • S. Felicelli
    • D. R. Poirier

    Solidification 01 December 1989 Pages: 883 - 891

14. Effect of thermal conditions and alloying constituents (Ni, Cr) on macrosegregation in continuously cast high-carbon (0.8 Pct), low-alloy steel

    • Nitin A. Shah
    • John J. Moore

    Solidification 01 December 1989 Pages: 893 - 910

15. Standard gibbs energies of formation of the carbides of chromium by emf measurements

    • Du Sichen
    • S. Sheetharaman
    • L. -I. Staffansson

    Solid State Reactions 01 December 1989 Pages: 911 - 917

16. Tin-based reactive solders for ceramic/metal joints

    • Rakesh R. Kapoor
    • Thomas W. Eagar

    Welding and Joining 01 December 1989 Pages: 919 - 924

17. Development of a mathematical model for multihearth roasters

    • G. S. Gupta
    • Chakraborti
    • T. Sundararajan

    Mathematical Modeling 01 December 1989 Pages: 925 - 935

18. Prediction of weld pool and reinforcement dimensions of GMA welds using a finite-element model

    • E. Pardo
    • D. C. Weckman

    Mathematical Modeling 01 December 1989 Pages: 937 - 947

19. Effects of particle loading on a reduced pressure inductively coupled radio frequency plasma torch

    • D. Y. Wei
    • B. Farouk
    • D. Apelian

    Mathematical Modeling 01 December 1989 Pages: 949 - 958

20. Modeling of fluidized bed chlorination of rutile

    • In-Ju Youn
    • Kyun Young Park

    Mathematical Modeling 01 December 1989 Pages: 959 - 966

21. On Effective viscosity models for gas-stirred ladle systems

    • Dipak Mazumdar

    Mathematical Modeling 01 December 1989 Pages: 967 - 969

22. Erratum to: The mechanism of adsorption of aurocyanide onto activated carbon

    • M. D. Adams
    • C. A. Fleming

    Erratum 01 December 1989 Pages: 970 - 970