... well developed white etching bands, particularly SWB, already occur, hydrogen charging noticeably accelerates the Tribology - Lubricants and Lubrication 58 the sources of current flows, ... residual stresses in the core of Tribology - Lubricants and Lubrication 54 to be 29° and 22° (see Figures 20c, 21b) for the inner ring of bearing N° 1 and N° 2, respectively....
Ngày tải lên: 21/06/2014, 05:20
... Science and Engineering Technology, Vol. 30, No. 9, pp. 53 3 -54 1 Tribology - Lubricants and Lubrication 74 bearing damage by white etching crack (WEC) formation (Harada et al., 20 05; Hiraoka ... also, for instance, the microsections of Figures 56 , 58 and 59 ). The forced rupture from preparative crack opening stands out clearly at the bottom and bottom left of Fi...
Ngày tải lên: 21/06/2014, 05:20
TRIBOLOGY - LUBRICANTS AND LUBRICATION Part 15 ppt
... transformed into martensite (symbol ×). Tribology - Lubricants and Lubrication 284 0 0. 05 0.1 0. 15 0.2 0. 25 0.3 0. 35 0.4 0. 45 0 .5 PTFE + 13 ,5% PEEK +1 8,2 %CF PTFE+ 9,2%Bronze +1 6,7 %CF PE EK+ ... 0.20 μm and 0.04 μm, Tribological Behaviour of Solid Lubricants in Hydrogen Environment 283 0 0. 05 0.1 0. 15 0.2 0. 25 0.3 0. 35 0.4 0. 45 0 .5 PEEK + 1...
Ngày tải lên: 21/06/2014, 05:20
Tài liệu Project Planning and Control Part 5 ppt
... the delight of 1 75 A B C D E 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 2 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 7 5 3 3 3 4 4 4 4 4 4 4 4 5 5 5 5 5 5 4 4 4 4 5 5 5 56 6 6 6 6 76 3 2 A B C D E C D E F G K K L M M L L G J H B B A 5 56 67 A 020 Critical ... lengthy and time consuming, but the example given by Figures 25. 2 (or 25. 3) and 25. 4, including the Fi...
Ngày tải lên: 26/01/2014, 11:20
Sustainable Energy Harvesting Technologies Past Present and Future Part 5 pptx
... x 3 15 x 15 x 5 15 x 15 x 5 Ma g net and coil g a p ( mm ) 3. 75 3. 75 3. 25 Coil outer diameter ( mm ) 19 19 28 .5 Coil inner diameter ( mm ) 1 15 Coil thickness ( mm ) 6 .5 6 .5 7 .5 Coil ... 0.012 0. 95 0. 65 0.16 67 4.16 0.046 46 75 0.019 1.90 0. 95 0.20 59 4.49 0. 052 46 75 0.019 2.28 1.14 Generator –D 0.07 40 2.99 0.122 46 75 0.0 65 1.34 0.83 0....
Ngày tải lên: 19/06/2014, 08:20
Biosensors for Health Environment and Biosecurity Part 5 pptx
... S, Murmann, B, and Wang, S. X, (2010). GMR biosensor arrays: A system perspective. Biosensors and Bioelectronics. 25 (2010) 2 051 –2 057 . Han, M., Liang, D.F., Deng, L.J., (20 05) . Sensors development ... Journal of Materials Science, 40, 55 73- 55 80. Ishiyama. K, Sendoh, M, Yamazaki, A and Arai, K. I, (2001). Swimming micro-machine driven by magnetic torque. Sensor and...
Ngày tải lên: 19/06/2014, 19:20
Recent Advances in Wireless Communications and Networks Part 5 pptx
... Transactions on Information Theory 45( 5): 1 456 –1467. Telatar, E. (1999). Capacity of Multi-antenna Gaussian Channels, European Transactions on Telecommunications 10(6): 58 5 59 5. van Zelst, A. & Hammerschmidt, ... Will-be-set-by-IN-TECH 0 5 10 15 20 10 −6 10 −4 10 −2 10 0 E b /N 0 (dB) BER Spatial Division Multiplex 0 5 10 15 20 10 −6 10 −4 10 −2 10 0 Cyclic Delay Diversity E...
Ngày tải lên: 19/06/2014, 19:20
Risk Management in Environment Production and Economy Part 5 pptx
... Remote Sens. 35, pp. 6 75 686 Wen S., W. I. Rose, (1994) “Retrieval of sizes and total masses of particles in volcanic clouds using AVHRR bands 4 and 5 , J. of Geoph. Res., 99, D3, 54 21 -54 31 Wright ... and eating with pleasure, such as selecting fresh and tasty foods (58 %) and with enjoyment of meals with friends and family (54 %); food safety (37%) was less commonly as...
Ngày tải lên: 19/06/2014, 19:20
New Perspectives in Biosensors Technology and Applications Part 5 ppt
... probe DNA strands, while magnetic nanoparticles are used and modified capture DNA strands. Upon incubation with target DNA strands, the UC and magnetic nanoparticles form binary nanoparticle aggregates. ... NaYF 4 :Yb/Er nanoparticles as energy donors and biotinylated Au nanoparticles as energy acceptors. The 7 nm Au nanoparticles show a broad and strong absorption centered at 52...
Ngày tải lên: 19/06/2014, 21:20