Engineering Tribology 2011 Part 10 pps
Engineering Tribology 2011 Part 10 pps
... concentrations reaching 5% [49]. 0 50 100 150 10 100 100 0 10 4 10 5 10 6 Number of cycles to disruption Slip amplitude [µm] Vacuum evaporation Sputtering 100 V bias 200V bias Ion Plating FIGURE ... film are improved by this effect and 410 ENGINEERING TRIBOLOGY 128 C. Kajdas, Physics and Chemistry of Tribological Wear, Proceedings of the 10th International Tribology Co...
Ngày tải lên: 12/08/2014, 03:20
Intro to Marine Engineering 2 2011 Part 10 pps
... An arm, as part of the armature circuit, moves over resistance contacts such that a number of resistances are first put into the armature circuit and then Figure 14 ,10 Series ... in ampere hours, i.e. the number of hours a particular current can be supplied. Thus a 20 ampere-hour capacity battery can supply 2 A for 10 hours or 1 A for 20 hours. This is...
Ngày tải lên: 12/08/2014, 03:20
Handbook of Corrosion Engineering Episode 1 Part 10 pps
... 318 Name ACHILLES ACORD ADVICE AURORA-STACOR AUSCOR BENTEN BLEACH BLEACHER BWR CHEM*COR CL2 CORRCON CORREAU CORRES CORSER CRAI DESAD DIASCC ECHOS FERPRED GENERAL JUNIPER KISS MATGEO OILSTO PBCORR PC6493 PETRO-COR1 POURBAIX PRIME REFMAIN SECOND SSCP-PH1 WELDPLAN WELDSEL WELDSYM DPsPdMPlTrEPNP‡ B§ A¶ * * * * * * * * 10 200 * * 1 140 ** 327 *** ***5 94 * * * * 10 100 ***3 * * * 1 100 ** **...
Ngày tải lên: 05/08/2014, 09:20
Handbook of Corrosion Engineering Episode 2 Part 10 pps
... m и y -1 Acid concentration, M NaCl, M Unprotected Protected 0.5 10 Ϫ5 360 0.64 0.5 10 Ϫ3 74 1.1 0.5 10 Ϫ1 81 5.1 510 Ϫ5 49,000 0.41 510 Ϫ3 29,000 1.0 510 Ϫ1 2,000 5.3 TABLE 12.2 Current Requirements for ... 0 .10 67% 24 N08020 0.43 0.9 93% 24 Mild steel 0.28 23 99.9% (oleum) 24 Mild steel 4.7 12 H 3 PO 4 75% 24 Mild steel 41 20,000 115% 82 S30400 3.2 ϫ 10 Ϫ5 1.5 ϫ 10 Ϫ4 NaO...
Ngày tải lên: 05/08/2014, 09:20
Communication Systems Engineering Episode 1 Part 10 ppsx
... c 3 = x 1 + x 2 + x 4 Example r = 3, G = 100 1 M = 1101 01 => M2 r = 1101 0100 0 1100 11 100 1 1101 0100 0 100 1 0100 0 100 1 000 1100 100 1 0101 0 100 1 011 = R (3 bits) Modulo 2 Division ... Example: 100 1 Send T = 1101 0101 1 1101 0101 1 Receive T’ = 1101 0101 1 (no errors) No way of knowing how many errors occurred or which bits are In error 100 1 01...
Ngày tải lên: 07/08/2014, 12:21
Lubrication Fundamentals 2011 Part 10 ppsx
... may occur both on parts covered by oil and on parts above the oil level. In either case, in addition to damage to the metal surfaces, rusting is harmful for a number of reasons. Particles of rust ... at 40ЊC) are used in many of these systems. Oils of viscosity grade 100 (90 – 110 cSt at 40ЊC) are also used in some machines, particularly marine propulsion turbines. With some geared turbines...
Ngày tải lên: 11/08/2014, 10:23
Materials Selection Deskbook 2011 Part 10 pps
... Piece of an extrusion die that serves to hold die block. Part of extrusion die that holds the core and forming bushing. Part of an extrusion die used to separate and form material. ... 200°C in dry conditions and up to 100 °C in wet conditions), except to strong oxidizing acids. They are unsuitable for use with alkaline solutions above pH 10, wet chlorine or hypochlorit...
Ngày tải lên: 11/08/2014, 14:20
The Materials Science of Thin Films 2011 Part 10 pps
... 110 133 25-50 - 250 - 400 - 102 -104 - 104 - 102 -104 - 3500 PPm/"C k 50 85 +5 + 500 to + 1800 - -100 - 300 ~ - - 300 - 400 to ~ 900 "C 0 to 100 ... proportional to E so that J= nqu. (10- 1) u = pG. (10- 2) 451 10. 3. Electrical Transport in Insulating Fllms 467 ELECTRODE + Figure 10- 8. space-charge-limited; (b) io...
Ngày tải lên: 11/08/2014, 20:21