MIL-HDBK-17-2F Volume 2,Chapter 4 Carbon Fiber Composites DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989).ALL DOCUMENTATION PRESENTLY REQUIRED WAS NOT SUPPLIED FOR THIS MATERIAL. MATERIAL: AS4 12k/938 unidirectional tape Table 4.2.5(a) C/Ep 145-UT RESIN CONTENT: 35-41wt% COMP:DENSITY: 1.55-1.57g/cm3 AS4/938 FIBER VOLUME: 52-57% VOID CONTENT: 0.0-<1.0% Tension,1-axis PLY THICKNESS: 0.0042-0.0052in. [01g 75/A.-65/A,2001A TEST METHOD: MODULUS CALCULATION: Interim ASTM D3039-76(1) NORMALIZED BY: Specimen thickness and batch fiber volume to 60%(0.0053 in.CPT) Temperature (F) 75 -65 200 Moisture Content(%)】 ambient ambient ambient Equilibrium at T.RH Source Code 12 12 Normalized Measured Normalized Measured Normalized Measured Mean 314 272 296 238 321 274 Minimum 270 230 198 174 263 229 Maximum 351 330 363 287 356 322 C.V.(%) 7.45 8.79 14.4 11.0 7.79 8.10 B-value (2) (2) (2) (2) (2) (2) Distribution Weibull ANOVA ANOVA ANOVA ANOVA Weibull (ksi) C1 324 26.3 49.1 249 26.9 284 C2 16.5 4.12 4.64 11.1 3.78 13.3 No.Specimens 22 22 No.Batches 3 3 3 Data Class Interim Interim Interim Mean 22.4 19.4 19.5 19.0 20.4 20.8 Minimum 18.8 17.1 18.5 16.9 18.4 18.4 Maximum 26.9 21.0 21.5 22.0 24.0 22.4 E时 C.V.(%) 9.88 4.66 4.07 5.13 7.23 6.06 (Msi) No.Specimens 3 3 20 No.Batches Data Class Interim Interim Interim Mean No.Specimens 啦 No.Batches Data Class Mean Minimum Maximum C.V.(%) B-value e” Distribution (LE) Ci C2 No.Specimens No.Batches Data Class (1) Gage length 2.0 inches. (2) Basis values are presented only for A and B data classes. 4-36
MIL-HDBK-17-2F Volume 2, Chapter 4 Carbon Fiber Composites 4-36 ∗ DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989). ALL DOCUMENTATION PRESENTLY REQUIRED WAS NOT SUPPLIED FOR THIS MATERIAL. MATERIAL: AS4 12k/938 unidirectional tape Table 4.2.5(a) C/Ep 145-UT RESIN CONTENT: 35-41 wt% COMP: DENSITY: 1.55-1.57 g/cm3 AS4/938 FIBER VOLUME: 52-57 % VOID CONTENT: 0.0-<1.0% Tension, 1-axis PLY THICKNESS: 0.0042-0.0052 in. [0]8 75/A, -65/A, 200/A TEST METHOD: MODULUS CALCULATION: Interim ASTM D 3039-76 (1) NORMALIZED BY: Specimen thickness and batch fiber volume to 60% (0.0053 in. CPT) Temperature (°F) 75 -65 200 Moisture Content (%) ambient ambient ambient Equilibrium at T, RH Source Code 12 12 12 Normalized Measured Normalized Measured Normalized Measured Mean 314 272 296 238 321 274 Minimum 270 230 198 174 263 229 Maximum 351 330 363 287 356 322 C.V.(%) 7.45 8.79 14.4 11.0 7.79 8.10 B-value (2) (2) (2) (2) (2) (2) Ftu 1 Distribution Weibull ANOVA ANOVA ANOVA ANOVA Weibull (ksi) C1 324 26.3 49.1 249 26.9 284 C2 16.5 4.12 4.64 11.1 3.78 13.3 No. Specimens 22 22 20 No. Batches 3 3 3 Data Class Interim Interim Interim Mean 22.4 19.4 19.5 19.0 20.4 20.8 Minimum 18.8 17.1 18.5 16.9 18.4 18.4 Maximum 26.9 21.0 21.5 22.0 24.0 22.4 Et 1 C.V.(%) 9.88 4.66 4.07 5.13 7.23 6.06 (Msi) No. Specimens 22 22 20 No. Batches 3 3 3 Data Class Interim Interim Interim Mean No. Specimens ν 12 t No. Batches Data Class Mean Minimum Maximum C.V.(%) B-value ε 1 tu Distribution (µε) C1 C2 No. Specimens No. Batches Data Class (1) Gage length 2.0 inches. (2) Basis values are presented only for A and B data classes
MIL-HDBK-17-2F Volume 2,Chapter 4 Carbon Fiber Composites DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989).ALL DOCUMENTATION PRESENTLY REQUIRED WAS NOT SUPPLIED FOR THIS MATERIAL. MATERIAL: AS4 12k/938 unidirectional tape Table 4.2.5(b) C/Ep 145-UT RESIN CONTENT: 35-40wt% COMP:DENSITY:1.56-1.58 g/cm3 AS4/938 FIBER VOLUME: 52.58% VOID CONTENT: 0.0-<1.0% Tension,2-axis PLY THICKNESS: 0.0053-0.0063in. [90]16 75/A,200/A TEST METHOD: MODULUS CALCULATION: Interim ASTM D3039-76(1) NORMALIZED BY: Not normalized Temperature (F) 75.0 200 Moisture Content(%)】 ambient ambient Equilibrium at T.RH Source Code 12 12 Mean 8.96 8.84 Minimum 6.50 6.85 Maximum 12.0 10.3 C.V.(%) 15.2 12.2 B-value (2) (2) F Distribution Weibull ANOVA (ksi) C1 9.54 1.18 C2 7.10 3.96 No.Specimens 19 17 No.Batches 3 3 Data Class Interim Interim Mean 1.29 1.23 Minimum 0.970 1.05 Maximum 1.72 1.40 E吃 C.V.(%) 7.89 7.81 (Msi) No.Specimens 19 17 No.Batches 3 3 Data Class Interim Interim Mean No.Specimens No.Batches Data Class Mean Minimum Maximum C.V.(%) B-value e Distribution (LE) C1 C2 No.Specimens No.Batches Data Class (1)Gage length 2.0 inches. (2)Basis values are presented only for A and B data classes. 4-37
MIL-HDBK-17-2F Volume 2, Chapter 4 Carbon Fiber Composites 4-37 ∗ DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989). ALL DOCUMENTATION PRESENTLY REQUIRED WAS NOT SUPPLIED FOR THIS MATERIAL. MATERIAL: AS4 12k/938 unidirectional tape Table 4.2.5(b) C/Ep 145-UT RESIN CONTENT: 35-40 wt% COMP:DENSITY: 1.56-1.58 g/cm3 AS4/938 FIBER VOLUME: 52-58 % VOID CONTENT: 0.0-<1.0% Tension, 2-axis PLY THICKNESS: 0.0053-0.0063 in. [90]16 75/A, 200/A TEST METHOD: MODULUS CALCULATION: Interim ASTM D 3039-76 (1) NORMALIZED BY: Not normalized Temperature (°F) 75.0 200 Moisture Content (%) ambient ambient Equilibrium at T, RH Source Code 12 12 Mean 8.96 8.84 Minimum 6.50 6.85 Maximum 12.0 10.3 C.V.(%) 15.2 12.2 B-value (2) (2) Ftu 2 Distribution Weibull ANOVA (ksi) C1 9.54 1.18 C2 7.10 3.96 No. Specimens 19 17 No. Batches 3 3 Data Class Interim Interim Mean 1.29 1.23 Minimum 0.970 1.05 Maximum 1.72 1.40 Et 2 C.V.(%) 7.89 7.81 (Msi) No. Specimens 19 17 No. Batches 3 3 Data Class Interim Interim Mean No. Specimens ν 21 t No. Batches Data Class Mean Minimum Maximum C.V.(%) B-value ε 2 tu Distribution (µε) C1 C2 No. Specimens No. Batches Data Class (1) Gage length 2.0 inches. (2) Basis values are presented only for A and B data classes
MIL-HDBK-17-2F Volume 2,Chapter 4 Carbon Fiber Composites DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989).ALL DOCUMENTATION PRESENTLY REQUIRED WAS NOT SUPPLIED FOR THIS MATERIAL. MATERIAL: AS4 12k/938 unidirectional tape Table 4.2.5(c) C/Ep 145-UT RESIN CONTENT: 33-38wt% COMP:DENSITY: 1.55-1.58g/cm3 AS4/938 FIBER VOLUME: 54-60% VOID CONTENT: 0.0-<1.0% Compression,1-axis PLY THICKNESS: 0.0048-0.0060in. [01g 75/A,200/W TEST METHOD: MODULUS CALCULATION: Interim,Screening SACMA SRM 1-88 NORMALIZED BY: Specimen thickness and batch fiber volume to 60%(0.0053 in.CPT) Temperature (F) 75 200 Moisture Content(%)】 ambient (1) Equilibrium at T.RH 140℉，95% Source Code 12 Normalized Measured Normalized Measured Normalized Measured Mean 228 211 190 168 Minimum 186 172 158 138 Maximum 265 251 223 194 C.V.(%) 9.31 10.2 8.96 9.29 B-value (2) (2) (2) (2) Fcu Distribution Weibull ANOVA ANOVA ANOVA (ksi) C1 224 22.4 19.0 17.6 C2 12.5 3.31 4.40 4.57 No.Specimens 25 No.Batches 3 3 Data Class Interim Interim Mean 18.2 18.4 19.1 18.4 Minimum 15.7 15.9 16.9 16.6 Maximum 21.0 22.5 24.0 21.0 E C.V.(%) 9.13 12.4 12.8 9.10 (Msi) No.Specimens 15 No.Batches 2 2 Data Class Interim Screening Mean No.Specimens Vi2 No.Batches Data Class Mean Minimum Maximum c.V.(%) B-value ecu Distribution (LE) Ci C2 No.Specimens No.Batches Data Class (1) Specimens conditioned for one month. (2) Basis values are presented only for A and B data classes. 4-38
MIL-HDBK-17-2F Volume 2, Chapter 4 Carbon Fiber Composites 4-38 ∗ DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989). ALL DOCUMENTATION PRESENTLY REQUIRED WAS NOT SUPPLIED FOR THIS MATERIAL. MATERIAL: AS4 12k/938 unidirectional tape Table 4.2.5(c) C/Ep 145-UT RESIN CONTENT: 33-38 wt% COMP: DENSITY: 1.55-1.58 g/cm3 AS4/938 FIBER VOLUME: 54-60 % VOID CONTENT: 0.0-<1.0% Compression, 1-axis PLY THICKNESS: 0.0048-0.0060 in. [0]8 75/A, 200/W TEST METHOD: MODULUS CALCULATION: Interim, Screening SACMA SRM 1-88 NORMALIZED BY: Specimen thickness and batch fiber volume to 60% (0.0053 in. CPT) Temperature (°F) 75 200 Moisture Content (%) ambient (1) Equilibrium at T, RH 140°F, 95% Source Code 12 12 Normalized Measured Normalized Measured Normalized Measured Mean 228 211 190 168 Minimum 186 172 158 138 Maximum 265 251 223 194 C.V.(%) 9.31 10.2 8.96 9.29 B-value (2) (2) (2) (2) Fcu 1 Distribution Weibull ANOVA ANOVA ANOVA (ksi) C1 224 22.4 19.0 17.6 C2 12.5 3.31 4.40 4.57 No. Specimens 25 24 No. Batches 3 3 Data Class Interim Interim Mean 18.2 18.4 19.1 18.4 Minimum 15.7 15.9 16.9 16.6 Maximum 21.0 22.5 24.0 21.0 Ec 1 C.V.(%) 9.13 12.4 12.8 9.10 (Msi) No. Specimens 15 13 No. Batches 2 2 Data Class Interim Screening Mean No. Specimens ν 12 c No. Batches Data Class Mean Minimum Maximum C.V.(%) B-value ε 1 cu Distribution (µε) C1 C2 No. Specimens No. Batches Data Class (1) Specimens conditioned for one month. (2) Basis values are presented only for A and B data classes
MIL-HDBK-17-2F Volume 2,Chapter 4 Carbon Fiber Composites DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989).ALL DOCUMENTATION PRESENTLY REQUIRED WAS NOT SUPPLIED FOR THIS MATERIAL MATERIAL: AS4 12k/938 unidirectional tape Table 4.2.5(d) C/Ep 145-UT RESIN CONTENT: 36wt% COMP:DENSITY:1.56 g/cm3 AS4/938 FIBER VOLUME: 56% VOID CONTENT:0.0% Compression,2-axis PLY THICKNESS: 0.0058in. [90]8 75/A TEST METHOD: MODULUS CALCULATION: Screening SACMA SRM 1-88 NORMALIZED BY: Not normalized Temperature(F) 75.0 Moisture Content(%) ambient Equilibrium at T,RH Source Code 12 Mean 30.4 Minimum 26.2 Maximum 39.7 C.V.(%) 16.4 B-value (1) " Distribution Nonpara. (ksi) C1 6 C2 2.14 No.Specimens 10 No.Batches Data Class Screening Mean Minimum Maximum 践 C.V.(%) (Msi) No.Specimens No.Batches Data Class Mean No.Specimens No.Batches Data Class Mean Minimum Maximum c.V.(%) B-value eu Distribution (HE) C1 C2 No.Specimens No.Batches Data Class (1)Basis values are presented only for A and B data classes. 4-39
MIL-HDBK-17-2F Volume 2, Chapter 4 Carbon Fiber Composites 4-39 ∗ DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989). ALL DOCUMENTATION PRESENTLY REQUIRED WAS NOT SUPPLIED FOR THIS MATERIAL. MATERIAL: AS4 12k/938 unidirectional tape Table 4.2.5(d) C/Ep 145-UT RESIN CONTENT: 36 wt% COMP: DENSITY: 1.56 g/cm3 AS4/938 FIBER VOLUME: 56 % VOID CONTENT: 0.0% Compression, 2-axis PLY THICKNESS: 0.0058 in. [90]8 75/A TEST METHOD: MODULUS CALCULATION: Screening SACMA SRM 1-88 NORMALIZED BY: Not normalized Temperature (°F) 75.0 Moisture Content (%) ambient Equilibrium at T, RH Source Code 12 Mean 30.4 Minimum 26.2 Maximum 39.7 C.V.(%) 16.4 B-value (1) Fcu 2 Distribution Nonpara. (ksi) C1 6 C2 2.14 No. Specimens 10 No. Batches 1 Data Class Screening Mean Minimum Maximum Ec 2 C.V.(%) (Msi) No. Specimens No. Batches Data Class Mean No. Specimens ν 21 c No. Batches Data Class Mean Minimum Maximum C.V.(%) B-value ε 2 cu Distribution (µε) C1 C2 No. Specimens No. Batches Data Class (1) Basis values are presented only for A and B data classes
MIL-HDBK-17-2F Volume 2,Chapter 4 Carbon Fiber Composites DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989).ALL DOCUMENTATION PRESENTLY REQUIRED WAS NOT SUPPLIED FOR THIS MATERIAL MATERIAL: AS4 12k/938 unidirectional tape Table 4.2.5(e) C/Ep 145-UT RESIN CONTENT: 35-37wt% COMP:DENSITY: 1.56-1.58g/cm3 AS4/938 FIBER VOLUME: 54-57% VOID CONTENT: 0.0-<1.0% Shear,12-plane PLY THICKNESS: 0.0051-0.0063in [452s 75/A.2001A TEST METHOD: MODULUS CALCULATION: Interim,Screening ASTM D 3518-76 NORMALIZED BY: Not normalized Temperature(F) 75.0 200 Moisture Content(%) ambient ambient Equilibrium at T,RH Source Code 12 12 Mean 13.0 13.9 Minimum 10.8 11.9 Maximum 13.9 16.0 C.V.(%) 6.36 7.63 B-value (1) (1) Distribution Weibull ANOVA (ksi) C1 13.4 1.26 Cz 25.4 4.96 No.Specimens 13 18 No.Batches 3 3 Data Class Screening Interim Mean Minimum Maximum Gi2 c.V.(%) (Msi) No.Specimens No.Batches Data Class Mean Minimum Maximum C.V.(%) B-value Distribution (uE) C C2 No.Specimens No.Batches Data Class (1)Basis values are presented only for A and B data classes. 4-40
MIL-HDBK-17-2F Volume 2, Chapter 4 Carbon Fiber Composites 4-40 ∗ DATA WERE SUBMITTED BEFORE THE ESTABLISHMENT OF DATA DOCUMENTATION REQUIREMENTS (JUNE 1989). ALL DOCUMENTATION PRESENTLY REQUIRED WAS NOT SUPPLIED FOR THIS MATERIAL. MATERIAL: AS4 12k/938 unidirectional tape Table 4.2.5(e) C/Ep 145-UT RESIN CONTENT: 35-37 wt% COMP: DENSITY: 1.56-1.58 g/cm3 AS4/938 FIBER VOLUME: 54-57 % VOID CONTENT: 0.0-<1.0% Shear, 12-plane PLY THICKNESS: 0.0051-0.0063 in. [±45]2S 75/A, 200/A TEST METHOD: MODULUS CALCULATION: Interim, Screening ASTM D 3518-76 NORMALIZED BY: Not normalized Temperature (°F) 75.0 200 Moisture Content (%) ambient ambient Equilibrium at T, RH Source Code 12 12 Mean 13.0 13.9 Minimum 10.8 11.9 Maximum 13.9 16.0 C.V.(%) 6.36 7.63 B-value (1) (1) Fsu 12 Distribution Weibull ANOVA (ksi) C1 13.4 1.26 C2 25.4 4.96 No. Specimens 13 18 No. Batches 3 3 Data Class Screening Interim Mean Minimum Maximum Gs 12 C.V.(%) (Msi) No. Specimens No. Batches Data Class Mean Minimum Maximum C.V.(%) B-value γ 12 su Distribution (µε) C1 C2 No. Specimens No. Batches Data Class (1) Basis values are presented only for A and B data classes