SUBJECT INDEX 
H 
Halurgy, 72 
Hamiltonians, 700 
Harbors 
construction, 785, 799 
Hard alloys, 73, 943 
cutting rocks, 903 
working, 215 
Hardenability, 431 
Hardening 
induction, 1133 
metal parts, 907 
Hardafacing 
vibration arc, 1005 
Hardness 
effect of quenching, 1065 
measurements, 597 
Hardness, micro-, 
effect of hydrogen, 766 
Haymaking, 68 
Heart disease 
detection, 494, 754 
Heat 
Measurements, 44 
utilization in industry, 81, 
512 
Heat conductivity, 25, 169, 191, 
ahh, 557, 635, 798, 917, 1058 
Heat-conductivity equations, 191 
Heat convection 
pipes and cavities, 824 
Heat-convection equations, 821 
Heat engineering, 606, 746 
Heat exchange, 112, 191, 426, 458, 
pile 50S, 1551, 209, 700, 668, 
(SS PATOLO4S, G55), 1050 
atmospheric, 269, 1067 
boiling, 191 
calculation of radiant, 723 
during condensation, 191 
high air velocities, 723 
between the ocean and the 
atmosphere, 269 
Heat exchangers, 81, Ts 296, 560, 
561, 575, 990, 1000 
Heat loss 
measurement, 516 
Heat resistant alloys. (See also 
"Refractory metals".) 53, 208, 
430, 560, 635, 830, 832, 1131 
H 
Heat transfer, 81, 372, 425, hue, 
479, 557, 561, 603, 607, 635, 
675, 749, 803, 822, 843, 981, 
1013, 1080 
calculation, 191 
kinetics, 734 
liquid, 579 
theory, 209 
Heat transfer installations, 18, 
28 S275 S505 COS 1i/Sim SOM, 
851, 1047, 1061, 1083 
Heat treatment. (See also "Ther- 
mal processing of metals".) 29, 
MGS Nsy(5 Ui SOs Assy 2285 
Al PSP SOS Silly Sify Mees 
on HO, SO7 Selig COS, ls 
685, 701, 721, fee, (30, 744, 
828, 955, 976, 1051, 1069, 1086, 
FLSS} 
programmed control, 733 
Heat treatment furnaces, 967 
Heating, 287, 577, 677, The, 
(Gis S25 AGM, LOS 5 TS 
high-frequency, 12, 45, 85h, 
1065 
induction, 907 
Heating and ventilation, 146, 167, 
FSi, O86 Hilly MWS25 Ws, Dee's 
Heavy machines, 281, 986 
Heavy nuclei, 151 
Helicopters 
design, 183 
Helium 
liquid, 463, 1039 
production, 84 
rectification, 8h 
Herbicides, 125 
Heterocyclic compounds 
synthesis, 369 
Hexogen 
detonation products, 943 
High-altitude observations, 972 
High frequencies, 586, 744, 941 
High-frequency heating, 12, 45, 
854, 1065 
High-molecular chemistry, 335 
High molecular compounds, (See 
also "Polymers".) 322, 324, 333, 
ee 366, 390, 754, 803, 809, 
pit 
