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MIL-PRF-46190A
PREPREGS, WOVEN FABRIC, CARBON FIBER, RESIN IMPREGNATED
Year: 1997
Abstract: This specification establishes the requirements for resin impregnated, high strength, carbon fiber, woven fabric prepregs (see 6.1).
Prepregs to be of the class specified (see 6.2):
Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Director, U.S. Army Research Laboratory, Weapons and Materials Research Directorate, ATTN: AMSRL-WM-M, APG, MD 21005-5069 by using the Standardization Document Improvement Proposal (DD Form 1426) "appearing at the end of this document or by letter.
Intended Use: The carbon fiber woven fabric prepregs covered by this specification are intended for the fabrication of high performance composite structures which are capable of withstanding a temperature environment of −54 to 204°C (−65 to 400°F). Carbon fiber bismaleimide has been used to comply with the requirements of this specification.
Prepregs to be of the class specified (see 6.2):
Class A Tow Mechanical properties: Ultimate tensile strength - 500 thousand pounds per square inch (ksi) (3450 MPa) Ultimate tensile strain - 1.40 percent Modulus of elasticity - 32-35 million pounds per square inch (Msi) (220-241 GPa) Class B Tow mechanical properties: Ultimate tensile strength - 650 thousand pounds per square inch(ksi) (4481 MPa) Ultimate tensile strain - 1.40 percent Modulus of elasticity - 39-42 million pounds per square inch (Msi) (269-289 GPa)
Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Director, U.S. Army Research Laboratory, Weapons and Materials Research Directorate, ATTN: AMSRL-WM-M, APG, MD 21005-5069 by using the Standardization Document Improvement Proposal (DD Form 1426) "appearing at the end of this document or by letter.
Intended Use: The carbon fiber woven fabric prepregs covered by this specification are intended for the fabrication of high performance composite structures which are capable of withstanding a temperature environment of −54 to 204°C (−65 to 400°F). Carbon fiber bismaleimide has been used to comply with the requirements of this specification.
Subject: Aircraft skin components
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| contributor author | ARMY - MR - Army Research Laboratory, Weapons and Materials Research Directorate | |
| date accessioned | 2017-09-04T15:14:55Z | |
| date available | 2017-09-04T15:14:55Z | |
| date copyright | 05/22/1997 | |
| date issued | 1997 | |
| identifier other | MEUAEAAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;query=autho1626AF679D40527318549F1EFDEC014A/handle/yse/13823 | |
| description abstract | This specification establishes the requirements for resin impregnated, high strength, carbon fiber, woven fabric prepregs (see 6.1). Prepregs to be of the class specified (see 6.2): Class A Tow Mechanical properties: Ultimate tensile strength - 500 thousand pounds per square inch (ksi) (3450 MPa) Ultimate tensile strain - 1.40 percent Modulus of elasticity - 32-35 million pounds per square inch (Msi) (220-241 GPa) Class B Tow mechanical properties: Ultimate tensile strength - 650 thousand pounds per square inch(ksi) (4481 MPa) Ultimate tensile strain - 1.40 percent Modulus of elasticity - 39-42 million pounds per square inch (Msi) (269-289 GPa) Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Director, U.S. Army Research Laboratory, Weapons and Materials Research Directorate, ATTN: AMSRL-WM-M, APG, MD 21005-5069 by using the Standardization Document Improvement Proposal (DD Form 1426) "appearing at the end of this document or by letter. Intended Use: The carbon fiber woven fabric prepregs covered by this specification are intended for the fabrication of high performance composite structures which are capable of withstanding a temperature environment of −54 to 204°C (−65 to 400°F). Carbon fiber bismaleimide has been used to comply with the requirements of this specification. | |
| language | English | |
| title | MIL-PRF-46190A | num |
| title | PREPREGS, WOVEN FABRIC, CARBON FIBER, RESIN IMPREGNATED | en |
| type | standard | |
| page | 15 | |
| status | Active | |
| tree | ARMY - MR - Army Research Laboratory, Weapons and Materials Research Directorate:;1997 | |
| contenttype | fulltext | |
| subject keywords | Aircraft skin components | |
| subject keywords | Graphite fiber | |
| subject keywords | High temperature (400°F) material | |
| subject keywords | Polymer matrix composites |