Heat-insulating inserts for warming the tops of ingots Yu. D. SagalevichD. I. PankratovA. P. Mokhnenko Production Pages: 689 - 689
Thermal conductivity of some oxygen compounds of zirconium and hafnium I. I. VishnevskiiV. N. Skripak Heat Technology Pages: 693 - 694
Automatic program temperature regulator APRT-1 G. A. GogotsiYu. N. LankinN. N. Radin Mechanization and Automation of Production Pages: 695 - 697
Screening magnesite powders on sieves and classifiers V. I. Goncharov Mechanization and Automation of Production Pages: 698 - 702
Optimum combination of sizes for rotary excavators and dump trucks A. É. RozenplenterA. M. Vydyborets Raw Materials Pages: 703 - 705
Resistance of refractories to fluoride slag ANF-6 K. A. MikhailovaL. I. KaryakinI. P. Safronova Refractories in Service Pages: 706 - 712
Refractories for obtaining a protective gas atmosphere of dissociated ammonia N. V. SemkinaZ. U. EvdokimovaN. A. Lapiko Refractories in Service Pages: 713 - 716
Sintering and properties of yttrium oxide ceramics L. B. BorovkovaE. S. LukinE. B. Sapozhnikova Research Pages: 717 - 722
Stabilization of zirconia with combined additives and a study of the solid solution stability A. B. AndreevaÉ. K. KelerA. I. Leonov Research Pages: 723 - 726
Thermomechanical properties of some oxide refractories A. K. KarklitL. A. Tikhonova Research Pages: 727 - 730
Obtaining low shrinkage bodies with retarded sintering from processed alumina, and insulating refractories based on them A. A. PirogovM. Mirak'yanV. V. Primachenko Research Pages: 731 - 734
Diamond grinding of high-alumina and magnesite — Chromite articles Yu. P. BarannikYu. M. Buki Research Pages: 735 - 736
In the Refractories section of the Scientific Engineering Council of MChM SSSR E. B. Nefedkina Brief Communications Pages: 739 - 739
The fiftieth anniversary of the Moscow D. I. Mendeleev Institute of Chemical Technology Announcement Pages: 746 - 747
Forsterite products from low-fired dunite V. A. BronI. A. StepanovaYu. E. Kuperman Production Pages: 748 - 752
Guncreting the sides of kiln cars V. A. LazovskiiV. A. DovbyshV. V. Arbuzov Production Pages: 753 - 756
Use of microwave electromagnetic oscillations for nondestructive testing of refractories R. S. BernshteinV. G. SloushchG. S. Red'ko Mechanization and Automation of Production Pages: 757 - 762
Effect of oxidizing — Reducing medium on the destruction of mullite — Corundum refractories at high temperatures N. V. PitakS. A. Antonov Refractories in Service Pages: 763 - 767
Service of horizontal retorts in zinc-distillation furnaces at the Belov Zinc Plant K. V. Vorob'evaV. V. KrivopalovT. N. Kudryavtseva Refractories in Service Pages: 768 - 771
Study of creep and long-term strength of aluminomagnesia spinel ceramics D. N. PoluboyarinovE. S. LukinÉ. P. Sysoev Research Pages: 772 - 777
High temperature ceramics from scandium oxide R. Ya. Popil'skiiV. A. Smirnov Research Pages: 778 - 782
Properties of ceramics in the system MgO-MgCr2O4 A. K. KarklitS. A. StegantsevE. V. Petrova Research Pages: 786 - 788
Determining the MgO content in some refractory materials by photocolorimetric methods L. V. Bogova Research Pages: 789 - 791
Effect of lining materials on the moisture content of nitrogen — hydrogen atmospheres N. M. BuslovichA. E. LifshitsV. Ya. Karpenko Research Pages: 792 - 794
Organizing highly effective air separation of quartzite powders M. D. Barskii Research Pages: 795 - 797
Increasing the life of open-hearth roofs abroad K. V. Koval'skaya Foreign Science and Technology Pages: 798 - 805
