Engineering Tribology 2E Episode 8 ppt
Engineering Tribology 2E Episode 8 ppt
... 0.304p max = 0.304 × 55.4 = 16 .8 [MPa] · Depth at which Maximum Shear Stress Occurs z = 0. 786 b = 0. 786 × (5.75 × 10 −6 ) = 4.5 × 10 −6 [m] 334 ENGINEERING TRIBOLOGY · Flash Temperature in ... 10 −4 ) = 588 .0 [MPa] p average = W πab = 50 π(2.32 × 10 −4 ) × (1.75 × 10 −4 ) = 392.0 [MPa] · Maximum Deflection δ= 0.52k 3 W 2 E' 2 R' () 1/3 = 0.52 × 1. 98 50 2 (2....
Ngày tải lên: 13/08/2014, 16:21
Engineering Tribology 2E Episode 4 pptx
... 1.6 0.399 1 .8 0.393 2.0 0. 387 2.2 0. 381 2.4 0.376 2.6 0.371 2 .8 0.366 3.0 1.2 1.4 1.6 1 .8 2.0 2.2 2.4 2.6 2 .8 3.0 3.2 3.4 3.6 3 .8 4.0 X B K h 1 h 0 Pad ... 0.6 0.7 0 .8 0.9 1.0 0.01 0.02 0.03 0.04 0.05 0.06 0. 08 0.1 0.2 0.3 0.4 0.5 0.6 0 .8 1 2 3 4 5 6 8 10 20 30 40 50 60 80 100 L D = ∞ = 1 1 2 = 1 4 = 1 8...
Ngày tải lên: 13/08/2014, 16:21
Engineering Tribology 2E Episode 5 pptx
... 3 .86 08 0.137 -0.063 0.024 0. 387 0.272 -0.311 0. 081 - - - 6 T max −T s [°F] 2.05 28 10 -2 -0. 783 1.730 -0.367 0 .88 1 0.496 -0.690 -0.3 48 - - - 7 W [N] 1.7575 ×10 4 -0.793 2.033 2.596 1.042 0 .88 4 ... = 2. 786 1 × 10 1 υ 37 .8 C −1.1 υ 93.3°C 2.46 L 2.515 D 0.563 N 0.5 28 c −1.09 T S −0. 383 () ε 1 − ε 2 1. 385 or row 7: W = 1.7575 × 10 4 υ 37 .8 C −0.793 υ 93.3°C 2.033 L 2.596...
Ngày tải lên: 13/08/2014, 16:21
Engineering Tribology 2E Episode 10 pptx
... Publication No. 87 / 18, December, 1 987 , pp. 52- 58. 123 M.A. Keller and C.S. Saba, Catalytic Degradation of a Perfluoroalkylether in a Thermogravimetric Analyzer, Tribology Transactions, 19 98, Vol. 41, ... 1977, German Democratic Republic. 87 Cz. Kajdas, On a Negative-Ion Concept of EP Action of Organo-Sulfur Compounds, ASLE Transactions, Vol. 28, 1 985 , pp. 21-30. 88 T.F. Gesell,...
Ngày tải lên: 13/08/2014, 16:21
Tribology Handbook 2E Episode 8 pptx
... to 12 above 12 to 18 18 to 25 25 to 50 50 to 90 90 to 150 150 3 5 6.5 8 10 12.5 15 up to 18 3 above 18 to 75 5 150 and above 10 75 to 150 7.5 82 5.3 C6 Other liau ... Yes Yes Rolling High DTD 55 98 (XG 287 ) bearings MIL 6-2 382 7A Clay None 55 (-65) Not Yes Yes Rolling High DTD 55 98 (XG 287 ) applicable+ bearings MILG-2 382 7A Dye 260...
Ngày tải lên: 13/08/2014, 17:20
Engineering Tribology 2011 Part 8 pptx
... 10 −3 1 −30 × 10 −3 ) 1 = 0.2 = 16.67 83 .33 From Figure 7.12, for k 0 = 0.2: k 1 = 1.17, k 2 = 0 .88 and k 3 = 1. 98 and from Figure 7.13 where k 2 /k 1 = 0 .88 /1.17 = 0.75, the other constants ... 1.17 3 × 50 × 0.012 2.3 08 × 10 11 () 1/3 = 2.32 × 10 −4 [m] b = k 2 3WR' E' () 1/3 = 0 .88 3 × 50 × 0.012 2.3 08 × 10 11 () 1/3 = 1.75 × 10 −4 [m] 310 ENGINEERING TRIBO...
Ngày tải lên: 12/08/2014, 03:20
Engineering Tribology 2E Episode 1 pot
... Tribology Transactions, Vol. 31, 1 988 , pp. 214-227. Figures 13.4 and 13.10: Japanese Society of Tribologists. From Journal of Japan Society of Lubrication Engineers, Vol. 31, 1 986 , pp. 88 3 -88 8 ... Technologists, 1 983 , pp. 281 - 287 . 13 E.W. Hemingway, Preface, Proc. Int. Tribology Conference, Melbourne, The Institution of Engineers, Australia, National Conference Publication No...
Ngày tải lên: 13/08/2014, 16:21
Engineering Tribology 2E Episode 2 ppsx
... 2 .88 3.2 3.52 ISO VG 5 4.14 4.6 5.06 ISO VG 7 6.12 6 .8 7. 48 ISO VG 10 9.00 10 11.0 ISO VG 15 13.5 15 16.5 ISO VG 22 19 .8 22 24.2 ISO VG 32 28. 8 32 35.2 ISO VG 46 41.4 46 50.6 ISO VG 68 61.2 68 ... 8- 10 July 1 985 , Tokyo, Japan, Elsevier, pp. 85 9 -86 4. 26 T. Colclough, Role of Additives and Transition Metals in Lubricating Oil Oxidation, Ind. Eng. Chem. Res., Vol. 26, 1 987 , p...
Ngày tải lên: 13/08/2014, 16:21
Engineering Tribology 2E Episode 3 potx
... Int. Tribology Conf., 8- 10 July, Japan, Elsevier, 1 985 , pp. 85 9 -86 4. 43 T. Colclough, Role of Additives and Transition Metals in Lubricating Oil Oxidation, Ind. Eng. Chem. Res., Vol. 26, 1 987 , ... 1 984 , No. 84 0262. 46 S. Tseregounis, J.A. Spearot and D.J. Kite, Formation of Deposits from Thin Films of Mineral Oil Base Stocks on Cast Iron, Ind. Eng. Chem. Res., Vol. 26, 1 987 ,...
Ngày tải lên: 13/08/2014, 16:21
Engineering Tribology 2E Episode 6 pdf
... 2 38 ENGINEERING TRIBOLOGY descriptive terms, equation (5 .80 ) states that flow from a cavitation front which is constant and equal ... is defined as follows: 244 ENGINEERING TRIBOLOGY 1.5 2.5 0 0.1 Groove len g th/axial bearin g len g th Dimensionless load 2 0.2 0.3 0.4 0.5 0.6 0.7 0 .8 0.9 1 0 15 5 Dimensionless ... equation (5 .87 ) the value of flow ‘Q’ is: Q...
Ngày tải lên: 13/08/2014, 16:21