Plastics Materials 7E Episode 2 pps
Plastics Materials 7E Episode 2 pps
... (20 ) Bis-phenol polycarbonate (2 1) Poly(vinylcarbazo1e) (22 ) Nylon 6 (23 ) Nylon 66 (24 ) Poly(viny1 methyl ether) (25 ) Poly(viny1 isobutyl ether) (26 ) Poly(viny1 cyclohexanone) (27 ) ... (Figure 2. 22) Figure 2. 22 Further Consideration of Addition Polymerisation 3 1 the rate equation, where [SI is the concentration of transfer agent SH, is Vs = k,...
Ngày tải lên: 13/08/2014, 09:20
Plastics Materials 7E Episode 1 pps
... of ABS plastics 39 1 3 92 393 393 394 395 397 398 398 400 400 40 1 405 405 409 409 41 I 413 415 417 418 419 420 420 42 1 423 425 425 426 426 427 429 429 43 ... Bis-phenol A Polycarbonates Polyester Carbonates and Block Copolymers 2 1 21 .1 21 .2 21 .3 21 .4 21 .5 21 .6 21 .7 21 .8 21 .9 21 .10 Introduction Polyphenylenes Po...
Ngày tải lên: 13/08/2014, 09:20
Plastics Materials 7 Episode 5 ppsx
... CBY. 21 4 Polyethylene CH, f *CH,-CH CH2 / CHz \ CH, - CH * I I I /CH2 CH, *CH2 FH2 1 +C,H, - CH, - CH - (CH2)?- CH, I CH2 I CH,* Figure 10.1 / CH2 - / ... I., A.P.I. Project Theses 14. CLEGG, P. L. and HUCK, N. D., Plastics, 26 (28 2), 114 (1961); (28 3) 107 (1961) London, 2nd Edn., Chapter 8 (1960) Bibliography BOENIG, H. v. Polyolef...
Ngày tải lên: 13/08/2014, 09:20
Plastics Materials 7 Episode 6 ppsx
... impact (ft lbf/in-' notch) 0.95 0.95 0.3 4.0 24 .8 24 .8 70 30 25 5 25 5 400 20 4 0.8 0.96 0.96 0 .2 3.5 30.3 30.3 30 15 26 0 26 0 60 2 5 1.5 The linear low-density polyethylenes discussed ... Notched Izod @23 T Notched Izod @ -40°C Deflection temp @0.45MPa MPa % % GPa Jlm JIm "C 1 .22 -1 .24 60 25 300 140 27 180 1.7 1. 425 70 15 45 8...
Ngày tải lên: 13/08/2014, 09:20
Plastics Materials 7 Episode 16 ppsx
... 21 5, 29 9 crystallisation, SO, 67 density, 21 5, 22 0 electrical properties, 163, 20 7, 22 4, 22 6, 24 1 fillers, 22 8, 22 9 flow properties, 22 2 glass transition temperature, 62, 21 2 grades, ... grades, 21 3 high-density (HDPE), 8, 20 6-7, 21 1, 24 3-4, high molecular weight, 21 2, 23 8 light stability, 93 limitations, 24 1 linear low-density (LLDPE)...
Ngày tải lên: 13/08/2014, 09:20
ADVANCED MECHANICS OF COMPOSITE MATERIALS Episode 2 ppsx
... σ 31 ,τ yz = σ 23 = σ 32 ε x = ε 11 ,ε y = ε 22 ,ε z = ε 33 γ xy = 2 12 = 2 21 ,γ xz = 2 13 = 2 31 ,γ yz = 2 23 = 2 32 Then, Eq. (2. 39) can be written as dW = V dUdV (2. 40) 54 Advanced mechanics ... form { σ } = [ S ] { ε } (2. 46) where { σ } = ⎧ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎨ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎩ σ x σ y σ z τ xy τ xz τ yz ⎫ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎬ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎭ { ε } = ⎧ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎨ ⎪ ⎪ ⎪ ⎪...
Ngày tải lên: 13/08/2014, 08:20
Engineering Materials 2E VOLUME1 Episode 2 ppsx
... 385-3 92 375-385 370-380 360-375 320 -365 320 -340 28 0-3 10 29 0-31 8 28 5 -29 0 24 0 -27 5 20 0 -24 8 1 60 -24 1 21 4 130 -23 4 70 -20 0 196 193 -21 4 196 -20 7 190 -20 0 20 0 170-1 90 150-1 86 1 72 ... 43-96 82 69 76 69 62 70- 82 69-79 15-68 41-53 30-50 35-45 41 -45 7-45 31 27 18 9-1 6 16-1 8 14-1 7 9.1 6-7 3-5 1.8-3.5 1.6-3.4 2-...
Ngày tải lên: 13/08/2014, 08:21
Plastics Engineered Product Design Episode 2 pps
... Polyester Polytetrafluoroethylene Silicone - 120 -22 -25 95 1 50 85 -20 -20 -80 50 110 -115 - 120 -184 -6 -13 20 3 3 02 185 -4 -4 -1 12 122 23 0 -175 -184 ~ Figure 1.7 Thermoplastic ... a modulus of elasticity in bending of 20 0 to 1400 MPa (29 ,000 to 20 3,000 psi) and heat resistance in the range of 90 to 20 0°C ( 122 to 3 92 F). The...
Ngày tải lên: 13/08/2014, 17:20
High Cycle Fatigue: A Mechanics of Materials Perspective part 2 pps
... J.A., Failure of Materials in Mechanical Design: Analysis, Prediction, Prevention, Second Edition, John Wiley & Sons, New York, 1993. † Suresh, S., Fatigue of Materials, 2nd ed., Cambridge ... publications on the subject of fatigue [2] . The extensive review by Schütz is recommended reading for anyone with an interest in the history of the subject. 1 .2. WHAT IS HIGH CYCLE FATIGUE? A n...
Ngày tải lên: 03/07/2014, 20:20