Materials Handbook 15th 2010 Part 3 ppsx

... 23, 000 to 38 ,000 lb/in 2 (159 to 262 MPa); and 30 to 45%. And for DQ cold-rolled sheet: RB 32 to 52; 38 ,000 to 50,000 lb/in 2 (262 to 34 5 MPa); 20,000 to 34 ,000 lb/in 2 ( 138 to 234 MPa); and 34 ... density of 0 .31 7 lb/in 3 (8,775 kg/m 3 ); an 80–20 bronze has a density of 0 .31 5 lb/in 3 (8,719 kg/m 3 ). The 80–20 bronze melts at 1868°F (1020°C), and a 95–5 bronze melts...

Ngày tải lên: 12/08/2014, 03:20

... with ABS color concentrates. The density is 0. 038 lb/in 3 (1.04 g/cm 3 ) and, at 73 F ( 23 C), it has a tensile strength at yield of 5100 lb/in 2 (35 .2 MPa), tensile and flexural moduli of 270,000 ... intended for lens applications. Density is 0.0 43 lb/in 3 (1190 kg/m 3 ), light transmission is 92 to 93% , refractive index is 1.49 to 1.51, and haze is 0 .3 to 0.5%. Tensile and...

Ngày tải lên: 12/08/2014, 03:20

... lb/ft 3 (657 kg/m 3 ) dry; red ash, F. pennsylvanica, 39 lb/ft 3 (625 kg/m 3 ); and green ash, F. pennsylvan- ica lanceolata, also called water ash and swamp ash, 44 lb/ft 3 (704 kg/m 3 ). This ... 60% Al 2 O 3 , 6.7 Fe 2 O 3 , 3 to 5 SiO 2 , and 0.9 to 1 TiO 2 . The large deposits on Ponape and other Pacific islands average 50 to 52% alumina, 3 to 6 silica, and 10 to 20...

Ngày tải lên: 12/08/2014, 03:20

... 0.05 to 1% range. These alloys include L-605; S-816; V -36 ; WI-52; X-40; J-1650; Haynes 21 and 151; AiResist 13, 2 13, and 215; and MAR-M 30 2, 32 2, and 918. Their 1,000-h stress-rupture strengths ... 2400°F ( 131 5°C), however, yield strength drops to 50,000 lb/in 2 (34 5 MPa) at 70°F and 18,000 lb/in 2 (124 MPa) at 2000°F (10 93 C). The alloy is used at temperatures up to 2400°F ( 131...

Ngày tải lên: 12/08/2014, 03:20

... height of 120 ft (37 m) in 800 years. The wood is yellowish red or pink and is moderately hard with an open grain. The density is about 32 lb/ft 3 (5 13 kg/m 3 ). It is very 30 2 CYPRESS Downloaded ... to 1900°F (1 038 °C). Dicalite, of Philip Carey Co., is a fine diatomite powder having a density of 8 to 8.5 lb/ft 3 (128 to 136 kg/m 3 ) loose, and 15 to 17 lb/ft 3 (240 to 272 k...

Ngày tải lên: 12/08/2014, 03:20

... and 13. 2 cadmium. Rose’s alloy contains 35 % lead, 35 bismuth, and 30 tin. Homberg’s alloy, melting at 251°F (121°C), contains 3 parts lead, 3 tin, and 3 bismuth. Malotte’s metal, melting at 2 03 F ... Ural Mountains. Uvarovite has composition 3CaO и CR 2 O 3 и 3SiO 2 and is emerald green. Grossularite, 3CO и Al 2 O 3 и 3SiO 2 , or Ca 3 Al 2 (SiO 4 ) 3 , may be white, yellow...

Ngày tải lên: 12/08/2014, 03:20

... Among the most common are the leaded wrought brasses (C31400 to C38600), leaded cast brasses (C 833 00 to C85800), leaded phosphor bronzes (C 532 00 to C54800), and leaded tin bronzes (C92200 to C92900). LEADED ... stuffed with oils or tallows. Belting leather has a density of about 0. 035 lb/in 3 (969 kg/m 3 ) and has an ultimate strength of about 3, 800 lb/in 2 (26 MPa). Belting is now...

Ngày tải lên: 12/08/2014, 03:20

... marketed in rolls of widths from 30 to 72 in (76 to 1 83 cm) and in standard sheets vary- ing from cap, 17 by 13 in ( 43 by 33 cm), to antiquarian, 52 by 31 in ( 132 by 79 cm). Tracing cloth is made ... amorphous particles 12 to 138 ␮in (0 .3 to 3. 5 ␮m) in diameter. Atomized powder has spherical particles of 50 to 200 mesh and is free-flowing. The powders are used for coatings and pa...

Ngày tải lên: 12/08/2014, 03:20

... temperatures from 32 90 to 33 35°F (1810 to 1 835 °C). The melting point of a 99.5% pure alu- mina is given as 37 25°F (2052°C), and the decomposing point of a 98% pure silicon carbide as 4175°F ( 230 1°C). Chrome-magnesite bricks ... lb/ft 3 (2,6 43 kg/m 3 ). The water absorption is less than 2%. About half of the commercial sandstone block in the United States comes from Ohio. It ha...

Ngày tải lên: 12/08/2014, 03:20

... only about one part U 235 to about 140 parts of U 238 , and about 100,000 lb (45 ,36 0 kg) of uranium fluoride, UF 6 , must be processed to obtain 1 lb (0.45 kg) of U 235 F 6 . Uranium 238 , after the ... Conathane UC -38 and UC -39 , of Conap, Inc., are liquid, two-component, room-temperature-curing resins for prototype parts. UC -38 has a tensile strength of 5,000 lb/in 2 (34 MPa)...

Ngày tải lên: 12/08/2014, 03:20