SUBJECT INDEX 
ae 
Temperature sensors, 489 
Temperatures, very high, 314 
Tempering, 635 
Teniolit, 39 
Tensile strength, 417 
Tensile test machines, 824 
Tension 
calculation, 426 
effects, 426 
Tension gage 
portable, 976 
Tensometer 
Heegale, daa) 
Terminal groups 
calculation of subgroups, 419 
Terpenes, 199, 322 
Terrestrial electricity, 258, 383, 
4oo, 469, 477, 954 
Terrestrial magnetism, 258, 383, 
hoo, 401, 469, 504, 644, 662, 
839, 947, 954, 956, 1049 
changes, 258, 662 
instrumentation for measure- 
ment, 258 
observations, 423, 1049 
Test chambers, 120 
Testing 
materials and products, 14, 
96, 375, 40h, 409, 674, 699, 
915, 926, 1074, 1122 
Testing equipment, 14, 15, 20, 57, 
263, Lol, hog, 416, 430, 518, 
870, 921, 934, 942, 1069 
Tetrafluoroethylene, 518 
Textile equipment, 46, 529, 617, 
690, 759, 1033 
Textile fibers, 67, 759, 1033 
Textile industry, 18, 112, 167, 
927 
Textiles, 529, 617, 690, 691, 
699, 759, 1033 
Thallium, 292 
determination, 83 
extraction, 428 
purification, 994 
Thallium bromide, 919 
thin layers, 919 
Theater, 113 
Theorem checking, 345 
Thermal balance, 981 
T 
Thermal convection, 159 
Thermal decomposition, 318, 890 
Thermal electric power stations, 
16, 19, 144, 268, 273, 281, 512, 
513, 527, 550, 554, 697, 7h6, 
775, 778, 801, 855, 1047, 1061, 
1083 
Thermal engineering, 20, 112, 114, 
217, 296, 743, 757, 866 
Thermal expansion, 753 
low temperatures, 44 
Thermal machines, 733 
Thermal mechanics, 844, 870 
Thermal phenomena, 106, 150 
Thermal power engineering, 18, 20, 
122) 281) 512) 2a neose 
734, 843, 851, 936, 1020, 10h7 
Thermal processing of metals. 
(See also "Heat treatment".) 255, 
775, 1047, 1061, 1083 
Thermal radiation, 169 
Thermal stability, 324 
Thermal stress, 417 
distribution, 50 
Thermionic emission, 465, 608, 
684. 
Thermistors, 479 
Thermobatteries, 500 
Thermochemistry, 315, 318, 754 
Thermocouple activating elements, 
112 
Thermocouples, 189, 427, 489, 635, 
Wes 
calibration furnace, 82 
Thermodynamics, 44, 47, 115, 177, 
251, 331, 432, 467, 488, 513, 
573, 606, 635, 675, 676, 798, 
824, 843, 1008, 1075 
irreversible processes, 868 
Thermoelectrics, 593, 621, 794 
Thermoelement, 599 
Thermogalvanomagnetic phenomena, 
L67 
Thermometers, 586 
remote, 5 
Thermonuclear reactions 
controlled, 445, 684 
Thermonuclear research, 307, 445 
Thermophysical instruments, 82 
