Materials Handbook 2011 Part 8 potx
Materials Handbook 2011 Part 8 potx
... most common are the leaded wrought brasses (C31400 to C 386 00), leaded cast brasses (C83300 to C8 580 0), leaded phosphor bronzes (C53200 to C5 480 0), and leaded tin bronzes (C92200 to C92900). LEADED ... lead 0.0156 in (0. 38 cm) thick weighs approximately 1 lb/ft 2 (4.9 kg/m 2 ) and is called a 1-lb (0.45-kg) sheet. Thus 4-lb (1 .8- kg) sheet lead is 0.0625 in (0.16 cm) thick, and 8- lb...
Ngày tải lên: 11/08/2014, 14:20
Materials Handbook 2011 Part 4 potx
... respectively, are 1 28, 000 lb/in 2 (88 2 MPa) and 65,000 lb/in 2 (4 48 MPa) ultimate strength, 1 08, 000 lb/in 2 (745 MPa) and 58, 000 lb/in 2 (400 MPa) yield strength, 12 and 28% elongation, and 15.3ϫ10 6 lb/in 2 (105,500 ... about 40,000 lb/in 2 (276 MPa) to 70,000 lb/in 2 ( 483 MPa) at 1200°F (649°C) and from about 4,000 lb/in 2 ( 28 MPa) to 15,000 lb/in 2 (103 MPa) at 180 0°F ( 982 °...
Ngày tải lên: 11/08/2014, 14:20
Materials Handbook 2011 Part 5 potx
... right-hand twill with a rayon warp and combed cotton fill- ing. It is 8. 5 oz/yd 2 (0.29 kg/m 2 ), 180 -lb (82 -kg) warp, and 80 -lb (36- kg) filling. Cavalry twill is not a cotton cloth, but is of ... CC-50 (446), CE-30 (312), CF-3 (304L), CF-3M (316L), CF -8 (304), CF-8C (347), CF-8M (316), CF-12M (316), CF-16F (303), CF-20 (302), CG-8M (317), CH-20 (309), and CK-20 (310). There are also...
Ngày tải lên: 11/08/2014, 14:20
Materials Handbook 2011 Part 11 potx
... gauze is of high purity in standard meshes of 45 to 80 per inch ( 18 to 31 per centimeter), with wire from 0.00 78 to 0.003 in (0.020 to 0.0 08 cm) in diameter. Dental foil is 99.99% pure and of ... submesh particle size. It is made by chemical reduction and is at least 99.9% pure, with amor- phous particles 12 to 1 38 in (0.3 to 3.5m) in diameter. Atomized powder has spherical particl...
Ngày tải lên: 11/08/2014, 14:20
Materials Handbook 2011 Part 13 potx
... 38 to 45% tin is used. A narrow-melting-range solder, melting at 362 to 365°F ( 183 to 185 °C), contains 60% tin and 40 lead. A 42% tin and 58 lead solder has a melting range of 362 to 4 48 F ( 183 ... differ mainly in silicon content: 0 .8 to 2.0% and 2 .8 to 3 .8, respectively, although the latter alloy also may contain as much as 0.6 nickel. C87200 contains at least 89 % copper, 1.5 s...
Ngày tải lên: 11/08/2014, 14:20
Materials Handbook 2011 Part 16 potx
... steel 1,220 96 68 … 780 1,114 94 67 … 745 1,021 92 65 … 712 329,000 to 380 ,000 940 89 63 … 682 (2,2 68 to 2,620) Hard to file 86 7 86 62 … 653 80 3 84 60 … 627 746 81 58 … 601 694 78 56 … 5 78 649 75 55 ... 625 1157 85 5 1571 1 085 1 985 170 3 38 400 752 630 1166 86 0 1 580 1090 1994 175 347 405 761 635 1175 86 5 1 589 1095 2003 180 356 410 770 640 1 184 87 0 15 98 1100...
Ngày tải lên: 11/08/2014, 14:20
Supply Chain Management 2011 Part 8 potx
... Logistics, Vol.7, No. 1, pp. 68- 88 Ansari, A. (1 986 ), Strategies for the Implementation of JIT Purchasing. International Journal of Physical Distribution & Materials Management, Vol.16, ... (1 988 ), Management of Materials under Just-in-Time Inventory System: A New Look. Journal of Business Logistics, Vol.9, No. 2, pp. 89 -102 Bagchi, P.K., Raghunathan, T.S., and Bardi, E.J....
Ngày tải lên: 20/06/2014, 04:20
Computational Fluid Dynamics 2011 Part 8 potx
... Publisher Springer Berlin Heidelberg ISBN 9 78- 3-540-69 181 -5, Part IV pp. 365-375, October 22, 20 08. Schmid, S.; Lutz, T.; Kramer, E. & Kuhn, T. (2008b) Passive control of the flow around the ... simulations were run on a number of meshes of different mesh refinement such as 1 031 87 7, 1 237 287 , 1 2 48 185 , and 1 344 297 nodes. Fig. 5. View of computational mesh for imp...
Ngày tải lên: 21/06/2014, 18:20
WIMAX, New Developments 2011 Part 8 potx
... 1 QPSK 24 48 1/2 (32,24,4) 2/3 [1011] QPSK 36 48 3/4 (40,36,2) 5/6 [10101] 16 QAM 48 96 1/2 (64, 48, 8) 2/3 [1011] 16 QAM 72 96 3/4 (80 ,72,4) 5/6 ... Pilots 8 carrying training sequence partly along with data Pilot Positions in FFT bin 41, 66, 91, 116, 142, 167, 192, 217 Data carriers 192 + 8 Total carriers, N c 192 + 8 + guard...
Ngày tải lên: 21/06/2014, 23:20
Wind Power 2011 Part 8 potx
... parameters R = 0. 48 Ω, C = 1 mF, ∆ i = 6 A and L a = 0. 08 mH the algorithm has found after 16 steps the outgoing optimum set: R = 0.112 Ω, C = 0.94 mF, ∆i = 3.49 A and L a = 0. 088 2 mH. At this ... the generalized index (45) has been reduced from 75 € to 51 .8 €. 8 6 4 2 0 0.1G Δ i [A] [€] 10 R [Ω] 0 2 4 6 8 10 12 14 16 Optimisation step Extremum 0.1G...
Ngày tải lên: 21/06/2014, 23:20