ImageVerifierCode 换一换
格式:PDF , 页数:3 ,大小:96.28KB ,
资源ID:1021275      下载积分:10000 积分
快捷下载
登录下载
邮箱/手机:
温馨提示:
如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
如填写123,账号就是123,密码也是123。
特别说明:
请自助下载,系统不会自动发送文件的哦; 如果您已付费,想二次下载,请登录后访问:我的下载记录
支付方式: 支付宝扫码支付 微信扫码支付   
注意:如需开发票,请勿充值!
验证码:   换一换

加入VIP,免费下载
 

温馨提示:由于个人手机设置不同,如果发现不能下载,请复制以下地址【http://www.mydoc123.com/d-1021275.html】到电脑端继续下载(重复下载不扣费)。

已注册用户请登录:
账号:
密码:
验证码:   换一换
  忘记密码?
三方登录: 微信登录  

下载须知

1: 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。
2: 试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。
3: 文件的所有权益归上传用户所有。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 本站仅提供交流平台,并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

版权提示 | 免责声明

本文(SAE AMS 3903 5A-1988 Cloth Organic Fiber High Modulus Epoxy Resin Impregnated OC Style 120 80 (180)《OC式120、80(180)的树脂浸渍的高模数有机纤维织物》.pdf)为本站会员(jobexamine331)主动上传,麦多课文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

SAE AMS 3903 5A-1988 Cloth Organic Fiber High Modulus Epoxy Resin Impregnated OC Style 120 80 (180)《OC式120、80(180)的树脂浸渍的高模数有机纤维织物》.pdf

1、 AEROSPACE MATERIAL SPECIFICATION Cloth, Organic Fiber, High Modulus Epoxy Resin Impregnated OC Style 120, 80 (180) 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 this report is entirely volunt

2、ary, 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 cancelled. SAE invites your wri

3、tten 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, without the prior written permi

4、ssion 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 3903/5AIssued JUN 1975 Revised JAN 1988 Reaffirmed JUN 2005 Superseding AMS 3903/5 THIS REVISION CONTAINS

5、ONLY EDITORIAL CHANGES.1. SCOPE:1.1 Form: This specification covers one type of epoxy-resin-impregnated organicfibers in the form of woven cloth.1.2 Application: Primarily for use in lightweight composites requiring highstrength in tension at temperatures up to 80C (180F).1.3 Classification: Style 1

6、20 cloth woven from organic fibers, impregnated withepoxy resin for service at temperatures up to 80C (180F).2. APPLICABLE DOCUMENTS: See AMS 3903.3. TECHNICAL REQUIREMENTS:3.1 Basic Specification: The complete requirements for procuring the productdescribed herein shall consist of this document and

7、 the latest issue of thebasic specification, AMS 3903.3.2 Material: The product shall be AMS 3902, Style 120 cloth impregnated withepoxy resin formulated to meet the requirements specified herein,3.2.1 Storage Life: The product shall meet the requirements of thisspecification when tested at any time

8、 up to three months from the date ofreceipt by the purchaser, provided it has been stored at a maximumtemperature of -18C (0F) in the original waterproof containers.3.2.2 Working Life: The product shall meet the requirements of thisspecification when tested after exposure at a relative humidity not

9、higherthan 70% and a temperature not higher than 25C (77F) for a continuousperiod of up to 14 days.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE - 2 - AMS 3903/5A AMS 3903/5A3.3 Properties of U

10、ncured Impregnated Material: Shall be as follows; testsshall be performed on the product as-received, after warming to above thedew point prior to sampling, and in accordance with test methods listed inthe basic specification:3.3.1 Volatile Content by weight, max 2%Test temperature: 150C 5 (300F 10)

11、60 min. 5Test time:3.3.2 Total Nonfiber Content by weight 50% 43.3.3 Resin Flow by weight 10 - 30%3.3.4 Gel time Preproduction value 20%3.3.5 Tack Shall adhere for at least 30 min.3.4 Properties of Cured Laminate: Shall be as follows; tests shall be performedon specimens cut from a test panel prepar

12、ed as specified in the basicspecification and in accordance with the methods specified therein:3.4.1 Mechanical Properties: Shall be as specified in Table I.3.4.2 Density: Shall be determined on the test laminate used to determinemechanical properties; values for each test laminate shall be reported

13、.Fiber density and cured resin density shall also be reported.3.4.3 Void Content: Shall be not greater than 3%.4. QUALITY ASSURANCE PROVISIONS: See AMS 3903.5. PREPARATION FOR DELIVERY: Shall be in accordance with AMS 3903 and thefollowing:5.1 Exterior package marking shall indicate storage temperat

14、ure of “-18C (0F)maximum.“6. ACKNOWLEDGMENT: See AMS 3903.7. REJECTIONS: See AMS 3903.8. NOTES: Shall be in accordance with AMS 3903 and the following:8.1 Marginal Indicia: This revision contains only editorial changes from theprevious issue of this specification and, therefore, no phi ( ) symbolsin

15、dicating technical changes are required.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE - 3 - AMS 3903/5A AMS 3903/5ATensile Strength, min(3)Tensile Modulus, min(3)Compressive Strength, min(3)Com

16、pressive Modulus, min(3)Flexural Strength, min(3)Flexural Modulus, min(3)Short Beam Shear Strength,minTABLE IMechanical Properties of Cured LaminatesValue(1)Test Temperature(2)Room-50C (-65F)Temperature80C (180F)psi TBR TBR TBR TBR TBR TBR TBRMPa TBR TBR TBR TBR TBR TBR TBRpsi55,0003.8 x 10623,0003.

17、5 x 10640,0003.0 x 1066,000MPa 38026,20016024,10027520,70040psi TBR TBR TBR TBR TBR TBR TBRMPa TBR TBR TBR TBR TBR TBR TBRNotes:1.Average of 4 determinations per test. No individual value shall be less than 90% of the average value specified.2.Test after not less than 30 min. exposure at the test te

18、mperature.3.Property values are based on a test laminate with a fiber volume of 50% 3. Certain property values may be adjusted for other fiber volumes of the test laminate by multiplying the listed requirement by the ratio: Actual Fiber Volume, %/50. When such adjustment is used, report the actual fiber volume of the test laminate.4.TBR - To be reported.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-

copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1