ALUMINIUM ALLOYS, THEORY AND APPLICATIONS 1 ppsx

... Al-Mg-Si-Cu-Fe aluminium alloy Size fraction [μm] Fraction [%] St. deviation 200-250 1 1. 4 16 0-200 3.4 0.9 10 0 -16 0 26.2 8.3 63 -10 0 31. 2 8.5 45-63 17 .2 5.3 <45 21 7 .1 Table ... f = 0 ,18 f = 0 ,12 f = 0, 01 Fig. 8. Distribution of effective strain φ ef in cross section sample on friction coefficient Aluminium Alloys, Theory and Applica...

Ngày tải lên: 29/06/2014, 14:20

... 250** 14 AA 611 0 peak-aged 16 0 200 1, 000 15 AA 611 0 peak-aged 16 0 300 1, 000 16 * AA 611 0 peak-aged 200 300 10 0 17 AA 611 0 over-aged 20 250 50,000** 18 * AA 611 0 over-aged 20 350 1, 000** 19 AA 611 0 ... under-aged 200 17 5 1, 000 9* AA 611 0 under-aged 200 300 1, 000 10 AA 611 0 peak-aged 20 250 15 0,000** 11 AA 611 0 peak-aged 20 300 20,000** 12 AA 611 0 peak-ag...

Ngày tải lên: 29/06/2014, 14:20

... = 13 K. Superconductor Year T C Reference NbO 19 33 1. 5 Sleight, 19 95 K x WO 3 19 67 6.0 Remeika et al., 19 67 LiTi 2 + x O 4 19 73 1. 2 Johnston et al., 19 73 BaPb 1 - x Bi x O 3 19 75 ... BiSrCaCu 2 O 6 + x 19 88 10 5 Maeda et al., 19 88 Tl 2 Ba 2 Ca 2 Cu 3 O 9 + x 19 88 11 0 Shimakawa et al., 19 88 HgBa 2 Ca 2 Cu 3 O 8 + x 19 93 13 0 Schilling &am...

Ngày tải lên: 19/06/2014, 21:20

... : ⎛ ⎜ ⎜ ⎜ ⎜ ⎝ y (1) 1 y (1) 2 (y (2) 1 ) ∗ (y (2) 2 ) ∗ ⎞ ⎟ ⎟ ⎟ ⎟ ⎠ = ⎛ ⎜ ⎜ ⎝ h 11 h 12 h 21 h 22 h ∗ 12 −h ∗ 11 h ∗ 22 −h ∗ 21 ⎞ ⎟ ⎟ ⎠ ·  x 1 x 2  + ⎛ ⎜ ⎜ ⎜ ⎝ b (1) 1 b (1) 2 (b (2) 1 ) ∗ (b2 (2) ) ∗ ⎞ ⎟ ⎟ ⎟ ⎠ (10 ) 9 Advanced ... modulated. 0 5 10 15 10 −6 10 −5 10 −4 10 −3 10 −2 10 1 10 0 SNR(dB) BER RayleighTx1Rx1 AlamoutiTx2Rx1 AlamoutiT...

Ngày tải lên: 20/06/2014, 04:20

... Robust stability Let the linear system be given by the transfer function 1 110 1 110 11 11 () () (1) () (1) s L ss LL mm T mm nn nn mm TT m nn n bs b s bs b Gs e as a s as a s sn n b eV ... -1 0 1 2 3 4 5 -2.5 -2 -1. 5 -1 -0.5 0 0.5 1 1.5 2 2.5 0 dB -10 dB -6 dB -4 dB -2 dB 10 dB 6 dB 4 dB 2 dB Ny quis t Diagram Real A x is Imaginary Axis -30 -20 -10 0 10 20 30 -5...

Ngày tải lên: 20/06/2014, 04:20

... Bearings, Theory and Applications, Edited by Boštjan Polajžer p. cm. ISBN 978-953-307 -14 8-0 Magnetic Bearings, Theory and Applications4 3. System Identification 3 .1 System Identification and ... lead compensator Design and implementation of conventional and advanced controllers for magnetic bearing system stabilization 1 Design and implementation of conventiona...

Ngày tải lên: 20/06/2014, 06:20

... modulated. 0 5 10 15 10 −6 10 −5 10 −4 10 −3 10 −2 10 1 10 0 SNR(dB) BER RayleighTx1Rx1 AlamoutiTx2Rx1 AlamoutiTx2Rx2 Fig. 5. BER curves for BPSK modulated signal with Alamouti coding 10 MIMO Systems, ... González-López, Luis Castedo and Javier Garcia-Frias Chapter 19 Chapter 20 Chapter 21 Chapter 22 0 2 4 6 8 10 10 −6 10 −5 10 −4 10 −3 10 −2 10 1 10...

Ngày tải lên: 21/06/2014, 03:20

... 1. 4373 1. 4623 -7 1. 4437 1. 4 217 1. 4467 -6 1. 4220 1. 4 018 1. 4269 -5 1. 3938 1. 37 61 1.4 012 -4 1. 3568 1. 3422 1. 3673 -3 1. 3083 1. 29 71 1.32 21 -2 1. 2459 1. 2376 1. 2627 -1 1 .16 99 1. 1626 1. 1876 0 0.0000 1. 0742 ... 1. 0742 1. 0992 1 1.0000 0.9809 1. 0059 2 0.9240 0.89 61 0.9 212 3 0.8 617 0.8286 0.8537 4 0. 813 1 0.7780 0.80 31 5 0.77 61 0.7...

Ngày tải lên: 29/06/2014, 13:20

... O THER D IGITAL B ROADCASTING S YSTEMS D IGITAL V IDEO B ROADCASTING 19 1 19 4 19 7 19 8 CHAPTER 11 FUTURE TRENDS 203 11 .1 11. 2 11 .3 11 .4 11 .5 C OMPARISON WITH S INGLE C ARRIER M ODULATION M ITIGATION ... OFDM 13 5 13 6 14 2 14 7 14 8 15 3 CHAPTER 8 ADSL 15 9 8 .1 8.2 8.3 W IRED A CCESS TO H IGH R ATE D IGITAL S ERVICES P ROPERTIES OF THE W IRE -P A...

Ngày tải lên: 02/03/2013, 16:58

... developed in Figure 1. 16. 12 Introduction Fig. 1. 12 Examples of turning and milling solid, brazed and insert tools Childs Part 1 28:3:2000 2:33 pm Page 12 Metal Machining Theory and Applications Thomas ... equation (1. 3) (generalized to VT n = C), N may be written in terms of n and C, f, d, V vol and V,as fdC 1/ n N = ————— (1. 6) V vol V (1 n)/n Substituting equati...

Ngày tải lên: 17/12/2013, 11:15