SAE AMS 3894 9B-1989 Carbon Fiber Tape and Sheet Epoxy Resin Impregnated G 70 000 (483) Tensile 36 000 000 (248) Modulus 175 (347)《G70 000(483)拉力、36 000 000(248)模数、175(347)的环氧树脂浸渍的.pdf

《SAE AMS 3894 9B-1989 Carbon Fiber Tape and Sheet Epoxy Resin Impregnated G 70 000 (483) Tensile 36 000 000 (248) Modulus 175 (347)《G70 000(483)拉力、36 000 000(248)模数、175(347)的环氧树脂浸渍的.pdf》由会员分享，可在线阅读，更多相关《SAE AMS 3894 9B-1989 Carbon Fiber Tape and Sheet Epoxy Resin Impregnated G 70 000 (483) Tensile 36 000 000 (248) Modulus 175 (347)《G70 000(483)拉力、36 000 000(248)模数、175(347)的环氧树脂浸渍的.pdf（4页珍藏版）》请在麦多课文档分享上搜索。

1、 AEROSPACE MATERIAL SPECIFICATION Carbon Fiber Tape and Sheet Epoxy Resin Impregnated G 70,000 (483) Tensile, 36,000,000 (248) Modulus, 175 (347) SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of

2、this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or c

3、ancelled. SAE invites your written comments and suggestions. Copyright 2005 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, w

4、ithout the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: custsvcsae.org SAE WEB ADDRESS: http:/www.sae.org AMS 3894/9BIssued MAY 1973 Revised JAN 1989 Reaffirmed JUN 2005 Superseding AMS

5、3894/9A 1. SCOPE:1.1 Form: This specification covers one type of epoxy-resin-impregnated carbonfibers in the form of tape and sheet.1.2 Application: Primarily for use in structural composites requiring highmodulus up to 175C (347F).1.3 Classification: G 70,000 psi (483 MPa) tensile strength, 36,000,

6、000 psi(248 GPa) tensile modulus carbon fiber impregnated with epoxy resin forservice up to 175C (347F).2. APPLICABLE DOCUMENTS: See AMS 3894.3. TECHNICAL REQUIREMENTS:3.1 Basic Specification: The complete requirements for procuring the productdescribed herein shall consist of this document and the

7、latest issue of thebasic specification, AMS 3894.3.2 Material: The product shall be AMS 3892/5 very high modulus carbon fibersimpregnated with epoxy resin formulated to meet the requirements specifiedherein.3.2.1 Storage Life: The product shall meet the requirements of thisspecification when tested

8、at any time up to six months from date ofreceipt by purchaser provided it has been stored in the original unopenedcontainers at not higher than -18C (0F).3.2.2 Working Life: The product shall meet the requirements of thisspecification when tested after continuous exposure for up to 20 dayswithin the

9、 relative humidity and temperature limits shown in Figure 1.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE - 2 - AMS 3894/9B AMS 3894/9BTemperatureFigure 13.3 Properties of Uncured Impregnated P

10、roduct: Shall be as specified in 3.3.1through 3.3.5. Tests shall be performed on the product after warming toabove the dew point prior to sampling and in accordance with test methodslisted in the basic specification.3.3.1 Volatile Content, % of resinweight, maximum 1.5Test temperature: 120C 5(248F 9

11、)Test time: 15 - 60 minutes3.3.2 Resin Solids Content, % by weight Preproduction Value 33.3.3 Resin Flow, % by weight 10 - 303.3.4 Gel Time, minimum Preproduction Value 10%3.3.5 Tack Shall adhere for not lessthan 30 minutes3.4 Properties of Cured Laminates: Shall be as follows, determined on specime

12、nscut from a test panel prepared as specified in the basic specification andtested in accordance with test methods specified therein:3.4.1 Mechanical Properties: Shall be as specified in Table I.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networ

13、king permitted without license from IHS-,-,-SAE - 3 - AMS 3894/9B AMS 3894/9B3.4.2 Density: Shall be determined on the test laminate used to determinemechanical properties; values for each test laminate shall be reported.Fiber density and cured resin density shall also be reported.3.4.3 Void Content

14、: Shall be not greater than 1%.4. QUALITY ASSURANCE PROVISIONS: See AMS 3894.5. PREPARATION FOR DELIVERY: Shall be in accordance with AMS 3894 and thefollowing:5.1 Exterior package marking shall indicate storage temperature of “-18C (0F),maximum“.6. ACKNOWLEDGMENT: See AMS 3894.7. REJECTIONS: See AM

15、S 3894.8. NOTES: See AMS 3894.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE - 4 - AMS 3894/9B AMS 3894/9BTABLE IMECHANICAL PROPERTIES OF CURED LAMINATESProperty (2)Value (1)Test Temperature (3)

16、-55C 520 - 30C175C 5(-67F 9)(68 - 86F)(347F 9)psiMPapsiMPapsiMPaTensile Strength, minimumLongitudinal TransverseTBR (4)TBR70,00048360,000414TBRTBRTBRTBRTBRTBRTensile Modulus, minimumLongitudinal TransverseTBRTBR36.0 x 106248,21134.0 x 106234,422TBRTBRTBRTBRTBRTBRCompressive Strength, minimumLongitud

17、inal TransverseTBRTBR70,000483TBRTBRNA (5)NATBRTBRTBRTBRCompressive Modulus, minimumLongitudinal TransverseTBRTBR33.0 x 106227,527TBRTBRNANATBRTBRTBRTBRFlexural Strength, minimumLongitudinalNANA90,00062180,000552Flexural Modulus, minimumLongitudinalNANA33.0 x 106227,52730.0 x 106206,843Interlaminar

18、Shear Strength, minimumTBRTBR6,00041.45,00034.5NOTES: 1.Average of 4 determinations for each property except interlaminar shear strength. No individual value shall beless than 90% of the average value specified.2.Property values are based on a test laminate with a fiber volume of 60% 3. Certain prop

19、erty values may be adjusted for other fiber volumes of the test laminate by multiplying the listed requirement by the ratio: Actual Fiber Volume, %/60. When such adjustment is used, report the actual fiber volume of the test laminate.3.Test after not less than 30 minutes exposure at the test temperature.4.TBR - To be reported in preproduction test report.5.NA - Not applicable.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-