SUBJECT INDEX 
iS) 
Semiconductors (Contin. ) 
748, 749, 781, 782, 803, 828, 
831, 835, 852, 868, 898, 919, 
956, 982, 983, 1024, 1039, 1043, 
1047, 1049, 1083, 1101 
chemistry, 499 
communications equipment, 726 
electrical conductivity, 1048 
electronic properties, 499, 
684 
exciton decay, 227 
gaseous, 500 
heat conduction, 467 
high-temperature, 500 
impurities, 377 
impurity bands, 698 
impurity levels, 684 
liquid, 500, 698 
low-temperature properties, 754 
luminescence phenomena, 499 
magnetic susceptibility, 1089 
organic, 250 
photoconductivity, 803 
photoelectric phenomena, 499 
radiation effects, 499, 684, 
803 
radiospectroscopy, 499 
recombination centers, 754 
surface effects, 754 
testing, 364 
theory, 608, 1039 
thermal conductivity, 1089 
ultrasonic absorption, 599 
Sensing instruments 
capacitive, 666 
Sensitometry, 586 
Sensors 
high-temperature, 204 
Servomechanisms, 144 
Servomotors, 112 
Servosystems, 673, 754 
Sewerage systems, 19, 48, 1h6, 
1675 Cols S>5OsmTT COG al083 
Sewing, 617, 690, 1033 
Sewing machines, 46 
Shaft smelting, 427 
Shale oils, 92 
Shales, 79 
chemistry, 319 
processing, 92, 319, 666 
utilization, 319 
S) 
Shear vibration, 126 
Shearing stress 
determination, 537 
Sheathing, 255 
Sheep brucellosis, 790 
Sheet metal 
deformation, 212 
Sheet rolling, 701 
Sheet-rolling mills, 2h6 
Shell molds, 46, 907 
Shells, 6, 341, 417, 421, 698, 
754 
bending, 770 
bimetallic, 566 
mathematical studies, 480 
strength, 770 
stresses, 254 
theory, 42h, huh, 560, 608, 
759, 868, 1020 
thin, 1130 
Shells, convex 
deformation 587 
Ship engines. (See also "Marine 
Engines".) 785, 798, 799 
atomic, 337 
Ship communications, 1105 
Ship equipment and machinery, 211, 
288, 799, 1105 
Ship hulls 
design, 770 
Ship power installations. (See 
also "Marine power installa- 
tiions''.)) 133). cOChmaSOnmenoes 
Hier aGy ABD 
Shipbuilding, 268, 288, 289, 536, 
613, 687, 762, 770, 798, 799, 
1020, 1105 
Shipbuilding industry, 200, 207 
Shipping 
by water, 288, 785, 798, 799, 
1105 
Ships, 211 
electric installations, 795 
fouling, 446 
mechanisms, 799 
motion, 290 
nonmagnetic, 662 
repair, 268, 288, 536, 687, 
762, 770, 775, 798, 799 
research, 706 
roll calculation, 770 
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