辐射剂量分布对低能电子束分层固化复合材料层间剪切强度的影响

赵新明 1; 2; 段玉岗 1; 张静静 1; 张小辉 1; 李涤尘 1

doi:10.7652/xjtuxb201410013

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辐射剂量分布对低能电子束分层固化复合材料层间剪切强度的影响

更新时间：2025-07-09

- 辐射剂量分布对低能电子束分层固化复合材料层间剪切强度的影响
- Effect of Dosage Distribution on ILSS of Composite Stepwise Cured by Low-Energy Electron Beam
- 西安交通大学学报 2014年48卷第10期页码：84-89
- 作者机构：
  
  1. 西安交通大学机械制造系统国家重点实验室,西安,710049
  2. 装甲兵技术学院机械工程系,长春,130117
- 作者简介：
- 基金信息：
  
  : 2014-01-13。作者简介: 赵新明(1965—),女,博士生;段玉岗(通信作者),男,教授,博士生导师。基金项目: 国家自然科学基金资助项目(51275393);国家“863计划”资助项目(2012AA040209);教育部新世纪优秀人才支持计划资助项目(NCET-11-0419)
- DOI：10.7652/xjtuxb201410013
  中图分类号： TB332
- 网络首发：2014-10-10，
  
  纸质出版：2014
- 稿件说明：
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赵新明 1, 2, 段玉岗 1, 等. 辐射剂量分布对低能电子束分层固化复合材料层间剪切强度的影响[J]. 西安交通大学学报, 2014,48(10):84-89.

Effect of Dosage Distribution on ILSS of Composite Stepwise Cured by Low-Energy Electron Beam[J]. 2014, 48(10): 84-89.
赵新明 1, 2, 段玉岗 1, 等. 辐射剂量分布对低能电子束分层固化复合材料层间剪切强度的影响[J]. 西安交通大学学报, 2014,48(10):84-89. DOI： 10.7652/xjtuxb201410013.

Effect of Dosage Distribution on ILSS of Composite Stepwise Cured by Low-Energy Electron Beam[J]. 2014, 48(10): 84-89. DOI： 10.7652/xjtuxb201410013.

摘要

为了进一步降低电子束固化复合材料制造成本

研究了预浸带双面辐射分层固化复合材料的最小电子束能量值

以及双面辐射剂量分布对复合材料层间剪切强度的影响。试验验结果表明

125 keV低能电子束双面辐射可以获得较好的穿透性

并且辐射固化比较均匀

是能够实现复合材料分层制造的最小电子束能量值。相对于双面等剂量辐射固化复合材料层合板的层间剪切强度(ILSS)的61.7 MPa

双面不等剂量辐射固化复合材料层合板的ILSS达到66.3 MPa

提高幅度为7.5%。光学显微镜及SEM分析与DSC测试结果表明

辐射剂量分布导致的层间键合树脂基体活性官能团数量

是造成双面等剂量与双面不等剂量辐射复合材料层合板ILSS产生较大差异的主要原因。

Abstract

To reduce the cost of the e-beam curing composite manufacture

the minimum e-beam energy value to fabricate laminate stepwise cured on both-side irradiation is analyzed

and the effect of the dosage distribution on the interlaminar shear strength(ILSS)of carbon fiber/epoxy matrix composite is discussed. The experiments indicate that the uniform curing can be accounted for the preferred penetrating radiation while 125 keV is set as the radiation energy. Compared with the composite bearing equal irradiation on both side

the ILSS in composite bearing unequal irradiation can be enhanced by 7.5%(from 61.7 MPa to 66.3 MPa). The optical microscope

SEM and DSC observations reveal that the greater difference for ILSS results from the active functional group amount in interlayer determined by the distribution of radiation dosage.

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Keywords

references

DEO R B, STARNES J H Jr, HOLZWARTH R C. Low-cost composite materials and structures for aircraft applications[C]∥The RTO AVT Panel Spring Symposium and Specialists' Meeting. Loen, Norway:[s.n.], 2001: 1-12.

包建文. 高效低成本复合材料及其制造技术[M]. 北京: 国防工业出版社, 2012: 1-6.

陈绍杰. 复合材料与大型飞机[J]. 新材料产业, 2008, 29(3): 31-35.

CHEN Shaojie. Composites and large civil aircraft[J]. New Material Industry, 2008, 29(3): 31-35.

JAMES M S, BRUCE K F, STEVEN H M, et al. Environmental issues for polymer matrix composites and structural adhesives[J]. Clean Products and Processes, 2001(2): 228-235.

RAGHAVAN J. Evolution of cure, mechanical properties and residual stress during electron beam curing of a polymer composite[J]. Composites: Part A, 2009, 40(3): 300-308.

SAUNDER C B, LOPATA V J, KREMERS W, et al. Electron curing of fibre-reinforced composites: an industrial application or high-energy accelerators[J]. Radiation Physics and Chemistry, 1996, 48(2): 153-170.

LOPATA V J, SAUNDERS C B, SINGH A. Electron-beam-curable epoxy resins for the manufacture of high-performance composites[J]. Radiation Physics and Chemistry, 1999, 56(4): 405-415.

DIRK H-J A, LUKASZEWICZ, CARWYN W, et al. The engineering aspects of automated prepreg layup: history, present and future[J]. Composites: Part B, 2012, 43(3): 997-1009.

GOODMAN D L, PALMESE G R. Curing and bonding of composites using electron beam processing[M]∥ The Handbook of Polymer Blends and Composites. Shropshire, UK: Rapra Technology Ltd., 2002: 1-39.

BEREJKA A J, EBERLE C. Electron beam curing of composites in North America[J]. Radiation Physics and Chemistry, 2002, 63(3): 551-556.

FERABOLI P, MASINI A. Development of carbon/epoxy structural components for a high performance vehicle[J]. Composites: Part B, 2004, 35(4): 323-330.

GUASTI F, KUTUFA N, MATTICARI G, et al. Layer by layer e-beam curing of filament wound composite materials with low energy electron beam accelerators[J]. SAMPE Journal, 1998, 34(2): 16-21.

BYKANOV A N, GOODMAN D L, BYRNE C A, et al. Automated tape placement with-situ electron beam cure: process parameters optimization[C]∥47th International SAMPE Symposium and Exhibition. Long Beach, CA, USA: SAMPE International Business Office, 2002: 902-918.

GUASTI F, ROSI E. Pressure vessels: a possible application of low energy e-beam curing[J]. SAMPE Journal, 2000, 36(2): 25-30.

GUASTI F, ROSI E. Low energy electron beam curing for thick composite production[J]. Composites: Part A, 1997, 28(11): 965-969.

赵新明, 段玉岗, 刘潇龙, 等. 低能电子束原位固化树脂基复合材料纤维铺放制造及性能[J]. 机械工程学报, 2013, 49(11): 121-127.

ZHAO Xinming, DUAN Yugang, LIU Xiaolong, et al. Fabrication and properties of polymer matrix composites by low-energy electron beam in-situ cured fiber placement process[J]. Journal of Mechanical Engineering, 2013, 49(11): 121-127.

SINGH A, SAUNDERS C B, JOHN W, et al. Electron processing of fibre-reinforced advanced composites[J]. Radiation Physics and Chemistry, 1996, 48(2): 153-170.

宣领宽,龚京风,张文平,等.用于非均质复合材料应力分析的交错网格有限体积法[J].2014,48(3):121-127.[doi:10.7652/xjtuxb201403022]

李皓宇,阎维平,孙俊威,等.高压高浓度CO2烟气辐射换热特性分析与计算[J].2011,45(5):17-22.[doi:10.7652/xjtuxb201105004]

邵军,刘君华,乔学光,等.放大自发辐射解调的光纤光栅振动传感系统时域建模研究[J].2010,44(4):43-47.[doi:10.7652/xjtuxb201004010]

程吉祥,张葛祥,唐承志.复杂体制雷达辐射源信号时频原子特征提取方法[J].2010,44(4):108-113.[doi:10.7652/xjtuxb201004023]

黄桥平,赵桂平,卢天健.考虑应变率效应的复合材料层合板冲击动态响应[J].2009,43(1):72-76.[doi:10.7652/xjtuxb 200901016]

蔡建程,祁大同,唐囡.离心风机蜗壳振动声辐射的定量预测[J].2009,43(9):71-74.[doi:10.7652/xjtuxb200909016]

石虎山,赵升吨.气动阀间歇性排气噪声辐射规律的研究[J].2008,42(9):1091-1095.[doi:10.7652/xjtuxb200809 007]

成小乐,高义民,邢建东,等.扩散连接Al/Ni/0Cr18Ni9Ti复合材料的界面组织[J].2007,41(7):867-869.[doi:10.7652/xjtuxb200707025]

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