Materials Science and Engineering Handbook Part 7 pptx

Mechanical Properties CRC Handbook of Materials Science & Engineering 756 Crystalline Acetal 30% glass fiber 0.96/4.8 20% carbon fiber 0.53/1.6 Nylon 66 30% glass fiber 1.5/11 30% carbon fiber 0.80/6.4 Polybutylene telphthalate (PBT) 30% glass fiber 1.4/9.1 30% carbon fiber 0.64/3.5 Polythylene terephthalate (PET) 30% glass fiber 1.0/— Polyphenylene sulfide (PPS) 30% glass fiber 0.75/4.5 30% carbon fiber 0.59/2.9 Table 215. IMPACT STRENGTH OF CARBON- AND GLASS- R EINFORCED ENGINEERING THERMOPLASTICS (SHEET 2 OF 2) Class Resin Type Composition Impact Strength, Notched/Unnotched (J/cm) Data from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p111–112, (1994). 8.20 Mechanical Page 756 Wednesday, December 31, 1969 17:00 ©2001 CRC Press LLC Shackelford & Alexander Mechanical Properties 757 Table 216. FRACTURE TOUGHNESS OF S I 3 N 4 AND AL 2 O 3 COMPOSITES Matrix Dispersed Phase Fracture Toughness (K Ic ), (MPa √m) Si 3 N 4 + 6 wt % Y 2 O 3 None 4.8 ± 0.3 Si 3 N 4 + 6 wt % Y 2 O 3 TiC 4.4 ± 0.5 (Ti, W) C 3.5 ± 0.3 WC 5.2 ± 0.4 TaC 4.6 ± 0.4 HfC 3.6 ± 0.2 SiC 3.65 ± 0.5 Al 2 O 3 TiC 3.2 ± 0.4 Containing 30 Vol % of Metal Carbide Dispersoid (2 µm average particle diameter) Data from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p169,(1994). 8.20 Mechanical Page 757 Wednesday, December 31, 1969 17:00 ©2001 CRC Press LLC Mechanical Properties CRC Handbook of Materials Science & Engineering 758 Table 217. TENSILE MODULUS OF GRAY CAST IRONS ASTM Class Tensile Modulus (GPa) 20 66 to 97 25 79 to 102 30 90 to 113 35 100 to 119 40 110 to 138 50 130 to 157 60 141 to 162 Source: data from ASM Metals Reference Book, Second Edition, American Society for Metals, Metals Park, Ohio 44073, p166-167, (1984). Table 218. TENSION MODULUS OF TREATED DUCTILE IRONS Treatment Tension Modulus (MPa) 60-40-18 169 65-45-12 168 80-55-06 168 120 90-02 164 Source: data from ASM Metals Reference Book, Second Edition, American Society for Metals, Metals Park, Ohio 44073, p169-170, (1984). 8.20 Mechanical Page 758 Wednesday, December 31, 1969 17:00 ©2001 CRC Press LLC Shackelford & Alexander Mechanical Properties 759 Table 219. TENSILE MODULUS OF F IBERGLASS REINFORCED PLASTICS Class Material Glass fiber content (wt%) Tensile modulus (10 5 psi) Glass fiber reinforced thermosets Sheet molding compound (SMC) 15 to 30 16 to 25 Bulk molding compound(BMC) 15 to 35 16 to 25 Preform/mat(compression molded) 25 to 50 9 to 20 Spray–up–polyester 30 to 50 8 to l8 Filament wound–epoxy 30 to 80 40 to 90 Rod stock–polyester 40 to 80 40 to 60 Molding compound–phenolic 5 to 25 26 to 29 Glass–fiber–reinforced thermoplastics Acetal 20 to 40 8 to 15 Nylon 6 to 60 2 to 20 Polycarbonate 20 to 40 7.5 to 17 Polyethylene 10 to 40 4 to 9 Polypropylene 20 to 40 4.5 to 9 Polystyrene 20 to 35 8.4 to 12.1 Polysulfone 20 to 40 15 ABS(acrylonitrile butadiene styrene) 20 to 40 6 to 10 PVC (polyvinyl chloride) 15 to 35 10 to 18 Polyphenylene oxide(modified) 20 to 40 9.5 to 15 SAN (styrene acrylonitrile) 20 to 40 9 to 18.5 Thermoplastic polyester 20 to 35 13 to 15.5 To convert from psi to MPa, multiply by 145. Data from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p106, (1994). 8.20 Mechanical Page 759 Wednesday, December 31, 1969 17:00 ©2001 CRC Press LLC Mechanical Properties CRC Handbook of Materials Science & Engineering 760 Table 220. TENSILE MODULUS OF G RAPHITE/ALUMINUM COMPOSITES Composite Fiber loading (vol %) Wire diameter (mm) Tensile Modulus (GPa) VS0054/201 Al 48 to 52 0.64 (2-strand) 345 GY70SE/201 Al 37 to 38 0.71(8-strand) 207 Data from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p148,(1994). Table 221. TENSILE MODULUS OF I NVESTMENT CAST SILICON CARBIDE SCS–AL Fiber orientation Fiber vol (%) Tensile Modulus (GPa) Range of Measurement (%) 0° 3 /90° 6 /0° 3 33 122.0 107 90° 3 /0° 6 /90° 3 33 124.8 110 0° 34 172.4 100 Data from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p149,(1994). 8.20 Mechanical Page 760 Wednesday, December 31, 1969 17:00 ©2001 CRC Press LLC Shackelford & Alexander Mechanical Properties 761 Table 222. TENSILE MODULUS OF S ILICON CARBIDE SCS–2–AL Fiber orientation No. of plies Tensile Modulus (GPa) 0° 6, 8, 12 204.1 90° 6, 12,40 118.0 [0°/90°/0°/90°] s 8 136.5 [0 2 °99°20°] s 8 180.0 [90 2 /0°/90°] s 8 96.5 ± 45° 8, 12, 40 94.5 [0°±45°/0°] s+2s 8, 16 146.2 [0°±45°/90°] s 8 127.0 Data from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p149,(1994). 8.20 Mechanical Page 761 Wednesday, December 31, 1969 17:00 ©2001 CRC Press LLC Mechanical Properties CRC Handbook of Materials Science & Engineering 762 Table 223. YOUNG’S MODULUS OF CERAMICS (SHEET 1 OF 7) Class Ceramic Young’s Modulus (psi) Temperature Borides Chromium Diboride (CrB 2 ) 30.6x10 6 Tantalum Diboride (TaB 2 ) 37 x10 6 Titanium Diboride (TiB 2 ) 53.2x10 6 (6.0 µm grain size, ρ=4.46g/cm 3 ) 81.6x10 6 (3.5 µm grain size, ρ=4.37g/cm 3 , 0.8wt% Ni) 75.0x10 6 (6.0 µm grain size, ρ=4.56g/cm 3 , 0.16wt% Ni) 77.9x10 6 (12.0 µm grain size, ρ=4.66g/cm 3 , 9.6wt% Ni) 6.29x10 6 Zirconium Diboride (ZrB 2 ) 49.8-63.8x10 6 (22.4% density,foam) 3.305x10 6 Carbides Boron Carbide (B 4 C) 42-65.2x10 6 room temp. Hafnium Monocarbide (HfC) ( ρ = 11.94 g/cm 3 ) 61.55x10 6 room temp. Silicon Carbide (SiC) (pressureless sintered) 43.9x10 6 room temp. (hot pressed) 63.8x10 6 room temp. (self bonded) 59.5x10 6 room temp. (cubic, CVD) 60.2-63.9x10 6 room temp. To convert from psi to MPa, multiply by 145. Source: data compiled by J.S. Park from No. 1 Materials Index, Peter T.B. Shaffer, Plenum Press, New York, (1964); Smithells Metals Reference Book, Eric A. Brandes, ed., in association with Fulmer Research Institute Ltd. 6th ed. London, Butterworths, Boston, (1983); and Ceramic Source, American Ceramic Society (1986-1991) 8.20 Mechanical Page 762 Wednesday, December 31, 1969 17:00 ©2001 CRC Press LLC Shackelford & Alexander Mechanical Properties 763 Carbides (Con’t) ( ρ = 3.128 g/cm 3 ) 58.2x10 6 room temp. (ρ = 3.120 g/cm 3 ) 59.52x10 6 room temp. (hot pressed) 62.4-65.3x10 6 20˚C (sintered) 54.38-60.9x10 6 20˚C (reaction sintered) 50.75-54.38x10 6 20˚C 55x10 6 400˚C 53x10 6 800˚C 51x10 6 1200˚C (hot pressed) 55.1x10 6 1400˚C (sintered) 43.5-58.0x10 6 1400˚C (reaction sintered) 29-46.4x10 6 1400˚C Tantalum Monocarbide (TaC) 41.3-91.3x10 6 room temp. Titanium Monocarbide (TiC) 63.715x10 6 room temp. 45-55x10 6 1000˚C Trichromium Dicarbide (Cr 3 C 2 ) 54.1x10 6 Tungsten Monocarbide (WC) 96.91-103.5x10 6 room temp. Zirconium Monocarbide (ZrC) 28.3-69.6x10 6 room temp. Table 223. YOUNG’S MODULUS OF CERAMICS (SHEET 2 OF 7) Class Ceramic Young’s Modulus (psi) Temperature To convert from psi to MPa, multiply by 145. Source: data compiled by J.S. Park from No. 1 Materials Index, Peter T.B. Shaffer, Plenum Press, New York, (1964); Smithells Metals Reference Book, Eric A. Brandes, ed., in association with Fulmer Research Institute Ltd. 6th ed. London, Butterworths, Boston, (1983); and Ceramic Source, American Ceramic Society (1986-1991) 8.20 Mechanical Page 763 Wednesday, December 31, 1969 17:00 ©2001 CRC Press LLC Mechanical Properties CRC Handbook of Materials Science & Engineering 764 Nitrides Aluminum Nitride (AlN) 50x10 6 25˚C 46x10 6 1000˚C 40x10 6 1400˚C Boron Nitride (BN) parallel to c axis 4.91x10 6 23˚C 3.47x10 6 300˚C 0.51x10 6 700˚C parallel to a axis 12.46x10 6 23˚C 8.79x10 6 300˚C 1.54x10 6 700˚C 1.65x10 6 1000˚C Titanium Mononitride (TiN) 11.47-36.3x10 6 Trisilicon tetranitride (Si 3 N 4 ) (hot pressed) 36.25-47.13x10 6 20˚C (sintered) 28.28-45.68x10 6 20˚C (reaction sintered) 14.5-31.9x10 6 20˚C (hot pressed) 25.38-36.25x10 6 1400˚C (reaction sintered) 17.4-29.0x10 6 1400˚C Oxides Aluminum Oxide (Al 2 O 3 ) 50-59.3x10 6 room temp. 50-57.275 x10 6 500˚C 51.2 x10 6 800˚C 45.5-50 x10 6 1000˚C Table 223. YOUNG’S MODULUS OF CERAMICS (SHEET 3 OF 7) Class Ceramic Young’s Modulus (psi) Temperature To convert from psi to MPa, multiply by 145. Source: data compiled by J.S. Park from No. 1 Materials Index, Peter T.B. Shaffer, Plenum Press, New York, (1964); Smithells Metals Reference Book, Eric A. Brandes, ed., in association with Fulmer Research Institute Ltd. 6th ed. London, Butterworths, Boston, (1983); and Ceramic Source, American Ceramic Society (1986-1991) 8.20 Mechanical Page 764 Wednesday, December 31, 1969 17:00 ©2001 CRC Press LLC [...]... glass 17. 2– 17. 7 room temp 31.4 43.2 15˚C 15˚C 53 .7 59.4 57. 1 15˚C 15˚C 15˚C (90% mol B2O3) B2O3 glass B2O3–Na2O glass (10% mol Na2O) (20% mol Na2O) (25% mol Na2O) (33.3% mol Na2O) ( 37% mol Na2O) Source: data compiled by J.S Park from O V Mazurin, M V Streltsina and T P Shvaiko– Shvaikovskaya, Handbook of Glass Data, Part A and Part B, Elsevier, New York, 1983 ©2001 CRC Press LLC 77 0 CRC Handbook of Materials. .. Na2O) (33.3% mol Na2O) ( 37% mol Na2O) 23.2 33.6 15˚C 15˚C 39.2 44.4 42.1 15˚C 15˚C 15˚C Source: data compiled by J.S Park from O V Mazurin, M V Streltsina and T P ShvaikoShvaikovskaya, Handbook of Glass Data, Part A and Part B, Elsevier, New York, 1983 ©2001 CRC Press LLC 78 6 CRC Handbook of Materials Science & Engineering 8.22 Mechanical Page 78 7 Wednesday, December 31, 1969 17: 00 Mechanical Properties... (PVDF) 1.8 0 70 —0.90 1.5—2.0 0.6—0.8 1 .7 2 To convert from psi to MPa, multiply by 145 Source: data compiled by J.S Park from Charles T Lynch, CRC Handbook of Materials Science, Vol 3, CRC Press, Boca Raton, Florida, 1 975 and Engineered Materials Handbook, Vol.2, Engineering Plastics, ASM International, Metals Park, Ohio, 1988 ©2001 CRC Press LLC Shackelford & Alexander 78 5 8.22 Mechanical Page 78 6 Wednesday,... Molded 4.8—5.0 27. 5 Unfilled Cellulose electrical 10—11 4—5 32—33 To convert psi to MPa, multiply by 145 Source: data compiled by J.S Park from Charles T Lynch, CRC Handbook of Materials Science, Vol 3, CRC Press, Boca Raton, Florida, 1 975 and Engineered Materials Handbook, Vol.2, Engineering Plastics, ASM International, Metals Park, Ohio, 1988 ©2001 CRC Press LLC 8.21 Mechanical L Page 77 7 Wednesday,... 145 Source: data compiled by J.S Park from Charles T Lynch, CRC Handbook of Materials Science, Vol 3, CRC Press, Boca Raton, Florida, 1 975 and Engineered Materials Handbook, Vol.2, Engineering Plastics, ASM International, Metals Park, Ohio, 1988 ©2001 CRC Press LLC 8.21 Mechanical L Page 77 8 Wednesday, December 31, 1969 17: 00 Table 2 27 MODULUS OF ELASTICITY IN TENSION FOR POLYMERS (SHEET 5 OF 6) Class... 145 Source: data compiled by J.S Park from Charles T Lynch, CRC Handbook of Materials Science, Vol 3, CRC Press, Boca Raton, Florida, 1 975 and Engineered Materials Handbook, Vol.2, Engineering Plastics, ASM International, Metals Park, Ohio, 1988 ©2001 CRC Press LLC 8.21 Mechanical L Page 77 9 Wednesday, December 31, 1969 17: 00 Table 2 27 MODULUS OF ELASTICITY IN TENSION FOR POLYMERS (SHEET 6 OF 6) Class... 6th ed London, Butterworths, Boston, (1983); and Ceramic Source, American Ceramic Society (1986-1991) ©2001 CRC Press LLC 76 8 CRC Handbook of Materials Science & Engineering 8.20 Mechanical Page 76 9 Wednesday, December 31, 1969 17: 00 Mechanical Properties Table 224 YOUNG’S MODULUS OF (SHEET 1 OF 2) GLASS Young’s Modulus (GPa) Temperature 72 .76 74 .15 79 . 87 80.80 20˚C 998˚C (annealing point) 1096˚C (straining... 3 .7 Chlorinated Polymers 3.5—4.5 4.0—5.0 To convert psi to MPa, multiply by 145 Source: data compiled by J.S Park from Charles T Lynch, CRC Handbook of Materials Science, Vol 3, CRC Press, Boca Raton, Florida, 1 975 and Engineered Materials Handbook, Vol.2, Engineering Plastics, ASM International, Metals Park, Ohio, 1988 ©2001 CRC Press LLC 8.21 Mechanical L Page 77 5 Wednesday, December 31, 1969 17: 00... Streltsina and T P Shvaiko– Shvaikovskaya, Handbook of Glass Data, Part A and Part B, Elsevier, New York, 1983 ©2001 CRC Press LLC 78 8 CRC Handbook of Materials Science & Engineering 8.22 Mechanical Page 78 9 Wednesday, December 31, 1969 17: 00 Mechanical Properties Table 239 TORSIONAL MODULUS OF GRAY CAST IRONS ASTM Class Torsional Modulus (GPa) 20 25 30 27 to 39 32 to 41 36 to 45 35 40 50 60 40 to... from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p1 57, (1994) * These samples contain 48% Avco (142 µm) boron Longitudinal tensile specimens are 152 mm by 7. 9 mm by 6 ply Transverse tensile bars are 152 mm by 12 .7 mm by 6 ply ©2001 CRC Press LLC 78 4 CRC Handbook of Materials Science & Engineering 8.22 Mechanical Page 78 5 Wednesday, . (3Al 2 O 3 2SiO 2 ) (ρ=2 .77 9 g/cm 3 ) 20 .75 x10 6 room temp. (ρ=2 .77 g/cm 3 ) 18.42x10 6 25˚C (ρ=2 .77 g/cm 3 ) 18.89x10 6 400˚C (ρ=2 .77 g/cm 3 ) 14 .79 x10 6 800˚C (ρ=2 .77 g/cm 3 ) 4.00x10 6 1200˚C (full. Materials Park, OH, p360, (1993). 8.20 Mechanical Page 77 1 Wednesday, December 31, 1969 17: 00 ©2001 CRC Press LLC Mechanical Properties CRC Handbook of Materials Science & Engineering 77 2 * Annealed. LLC Mechanical Properties CRC Handbook of Materials Science & Engineering 77 0 SiO 2 –B 2 O 3 glass (60% mol B 2 O 3 ) 23.3 (65% mol B 2 O 3 ) 22.5 (70 % mol B 2 O 3 ) 23.5 (75 % mol B 2 O 3 ) 24.1