Volume 21 - Composites Part 7 pptx

... of Crack-Tip Opening in Elastic- Plastic Materials and Implications for Fracture, J. Mech. Phys. Solids, Vol 25,1 977 , p 3 57 381 Fracture Analysis of Fiber-Reinforced Ceramic- Matrix Composites ... Soc., Vol 77 , 1994, p 1425– 1435 20. A. Burr, F. Hild, and F.A. Leckie, Continuum Description of Damage in Ceramic- Matrix Composites, Eur. J. Mech A-Solids, Vol 16 (No. 1), 19 97, p 5...

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... International is proud to offer Composites as Volume 21 of the ASM Handbook. The nominal basis for this volume was the Engineered Materials Handbook, Volume 1, published in 19 87. However, this new edition ... Hanke (199 4-) Materials Evaluation and Engineering Inc • Jeffrey A. Hawk (199 7- ) U.S. Department of Energy • Dennis D. Huffman (198 2-) The Timken Company •...

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... Semisolid 2.2–3.6 170 210 varies varies EPN 1138, 1139, 1 179 , 1180 (Vantico) DEN 431, 438 (DOW) N -7 3 8, 74 0, 77 0 (DIC) Cresol novolac Semisolid 2 .7 5.4 200–245 varies varies ECN 1 273 , 1280, 1285, ... N-660, 665, 6 67, 670 , 673 , 680, 690, 695 (DIC) Bisphenol-A novolac Semisolid- solid … … … … SU 2.5, 3, 8 (Shell) Dicyclopentadiene novolac Solid … 210 –280 … … Tacti...

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... Arocy L10 XU366, XU 378 Phenol triazine XU7 178 7 0.2L XU7 178 0.7L CSR Mechanical properties Tensile strength, MPa (ksi) 88 (13) 73 (11) 87 (13) 76 (11) 48 (7) 70 (10) … Tensile modulus, ... (TGA), °C (°F) 411 (77 2) 403 (75 7) 408 (76 6) 390 (73 4) 412 (77 4) 405 (76 1) … Char yield in nitrogen (N 2 ) atmosphere (TGA), % 41 48 43 39 62 32 … Flammability,...

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... HMS-DX210 (a) 172 .1 30.0 7. 20 1.04 3 .76 0.55 0.45 4.22 7. 05 0.3 0.50 Glass-DX210 37. 87 5.49 10.90 1.58 4.91 0 .71 0. 87 5.05 6.91 0.3 0.50 DX210-BF 3 400 3 .21 0. 47 3 .21 0. 47 1.20 ... Air Force, AFFDL-TR -7 7- 1 07, Douglas Aircraft Company, Sept 1 978 , 2nd ed., 1982 10. R.J. Schliekelmann, Adhesive Bonding and Composites, Progress in Science and Engin...

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... TB 0. 075 80. 075 8 0.08280. 076 3 0.10100. 077 8 0.10050. 077 5 0.10100. 078 0 0.09 670 . 078 6 0. 170 90.0645 0.16430.0665 TB 0 .71 80 .71 8 0 .71 90. 72 1 0 .71 90 .72 5 0 .71 90 .72 5 0 .72 20 .72 6 0 .72 80 .73 2 0.8080.605 ... 0.2 670 . 270 0.2580.265 0.2580.265 0.2640.269 0.2660. 271 0.3820.182 0.3890.099 TB 0.2 575 0.2 575 0.2 575 0.2625 0.2 575 0. 272 5 0.2 575...

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... prepreg tows. x y- z z- c- a- a- c- a- a- u- v q d e d- v- e- q- v- d- q-e- d- e- x- y- Fiber Placement Don O. Evans, Cincinnati Machine Part Design Considerations Fiber ... reduction compared to prepreg hand lay-up, prepreg lay- up is not being replaced for low -volume applications except for low-surface-area parts with extreme lay-up complexity. Very successful ex...

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