Tài liệu Review of Accounting and Finance Volume 8 ppt

Tài liệu Review of Accounting and Finance Volume 8 ppt

Tài liệu Review of Accounting and Finance Volume 8 ppt

... amount Number of IPOs Sum of all markets ($ mil) Average of all mkts ($ mil) 1 982 1 18 1,215 .8 10.3 1 983 673 12,071.7 17.9 1 984 343 3,154 .8 9.2 1 985 322 6,332 .8 19.7 1 986 7 08 22,0 08. 7 31.1 1 987 531 24,055.2 ... 1,279,699,9 68 À5 .82 78 17-September-01 2,330 ,83 0, 080 À4.9216 14-April -88 211 ,81 0,000 À4.3560 12-March-01 1,2 28, 999,936 À4.3 181 3-September-02 1, 28...
Ngày tải lên : 19/02/2014, 13:20
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Tài liệu Handbook of Micro and Nano Tribology P9 pptx

Tài liệu Handbook of Micro and Nano Tribology P9 pptx

... diameters (Snook and van Megan, 1979, 1 980 , 1 981 ; van Megan and Snook, 1979, 1 981 ; Kjellander and Marcelja, 1 985 a,b; Tarazona and Vincente, 1 985 ; Hend- erson and Lozada-Cassou, 1 986 ; Evans and Parry, ... L. and Christenson, H. K. (1 988 ), “Measurements of the Forces between a Metal Surface and Mica across Liquids,” J. Chem Phys. 88 , 80 13 80 14. Parker, J. L....
Ngày tải lên : 17/12/2013, 11:15
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Tài liệu Handbook of Micro and Nano Tribology P10 pptx

Tài liệu Handbook of Micro and Nano Tribology P10 pptx

... 129–132. Bhattacharya, A.K. and Nix, W.E. (1 988 a), “Finite Element Simulation of Indentation Experiments,” Int. J. Solids Struct. 24, 88 1 89 1. Bhattacharya, A.K. and Nix, W.D. (1 988 b), “Analysis of Elastic and Plastic ... in Pb, Sn, and Sn- 38 wt% Pb,” Acta Metall. 36, 2 183 –2192. Mayo, M.J. and Nix, W.D. (1 988 b), in Proc. 8th Int. Conf. on the Strength of Metals a...
Ngày tải lên : 25/12/2013, 23:18
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Tài liệu Handbook of Micro and Nano Tribology P1 ppt

Tài liệu Handbook of Micro and Nano Tribology P1 ppt

... resolution of less than 0.1 nm (as low as 0.01 nm) and a lateral resolution of about 0.2 nm have been obtained (Albrecht and Quate, 1 987 ; Binnig et al., 1 987 ; Marti et al., 1 987 ; Alexander et al., 1 989 ; ... interferometry (Mate et al., 1 987 ; McClelland et al., 1 987 ; Erlandsson et al., 1 988 a; Mate, 1992; Jarvis et al., 1993) and with the use of optical fibers (Ruger et...
Ngày tải lên : 23/01/2014, 04:20
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Tài liệu Handbook of Micro and Nano Tribology P2 ppt

Tài liệu Handbook of Micro and Nano Tribology P2 ppt

... area A of 20 µm by 40 µm and a separation of 1 µm, one obtains a capacitance of 31 fF (neglecting stray capacitance and the capacitance of the connection leads) and a dC/dx of 3.1 × 10 8 F/m ... successful (Gerber and Marti, 1 985 ; Garcìa Cantù and Huerta Garnica, 1990). 2 .8. 1 Piezotubes A popular solution is use of tube scanners (Figure 2. 18) They are now widely u...
Ngày tải lên : 27/01/2014, 14:20
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Tài liệu Handbook of Micro and Nano Tribology P3 pptx

Tài liệu Handbook of Micro and Nano Tribology P3 pptx

... the disparity between true area of contact and apparent area of contact and the tracking of friction force with load, since the asperities and thus the true area of contact change with asperity ... (Mueller and Nishikawa, 19 68; Nishikawa and Mueller, 19 68; Brainard and Buckley, 1971, 1973; Ferrante et al., 1973). As well, FIM has been applied to the study of friction (...
Ngày tải lên : 27/01/2014, 14:20
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Tài liệu Handbook of Micro and Nano Tribology P7 pptx

Tài liệu Handbook of Micro and Nano Tribology P7 pptx

... Mechanical Behavior of Silicon during Small- Scale Indentation,” J. Electr. Mater. 19, 88 1 88 7. Silver, R.M., Ehrichs, E.E., and deLozanne, A.L. (1 987 ), “Direct Writing of Submicron Metallic ... Example of nanofabrication. The letters “OHIO” (which stands for the state of Ohio) were generated by scratching a Si(111) surface using a diamond tip at a normal load of 50 µN...
Ngày tải lên : 27/01/2014, 14:20
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Tài liệu Handbook of Micro and Nano Tribology P13 ppt

Tài liệu Handbook of Micro and Nano Tribology P13 ppt

... photograph of the tiny driven rotor of Figure 13.6. Next to the rotor in Figure 13.7 are clumps of red blood cells and, adjacent to the side arms, a grain of sand. The MEMS field has begun to expand ... properties of polysilicon have been thoroughly studied and can be reviewed in several reference works (Kamins, 1 988 ). Piezoresistance in polysilicon is a consequence of strain...
Ngày tải lên : 27/01/2014, 14:20
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Tài liệu REview of Dire cted Ener gy Te chnology for Countering Rockets, Artillery, and Mortars (RAM) ppt

Tài liệu REview of Dire cted Ener gy Te chnology for Countering Rockets, Artillery, and Mortars (RAM) ppt

... Depart- ment from 1 981 to 1 984 and from 1999 to 2002; associate dean of humanities and sciences from 1 985 to 1 987 ; vice provost and dean of research from 1 987 through 1992; and director of the Hansen ... director, Of ce of Inertial Fusion, Department of Energy; special assistant to the Chief of Staff, U.S. Air Force; White House Fellow; Of ce of Energy Policy...
Ngày tải lên : 12/02/2014, 19:20
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