电子束辐射对取向性聚醚醚酮性能的影响

doi:10.11901/1005.3093.2020.148

材料研究学报

2020, Vol. 34

Issue (11): 822-828 DOI: 10.11901/1005.3093.2020.148

研究论文

本期目录 | 过刊浏览

电子束辐射对取向性聚醚醚酮性能的影响

丁仁浩¹^,³, 曹丹², 许璐¹, 王自强¹, 李建喜², 马红娟¹(

)

^1.中国科学院上海应用物理研究所上海 201800
^2.中广核三角洲(太仓)检测技术有限公司苏州 215400
^3.中国科学院大学北京 100049

Effect of Electron-beam Radiation on Properties of Oriented Poly (ether-ether-ketone)

DING Renhao¹^,³, CAO Dan², XU Lu¹, WANG Ziqiang¹, LI Jianxi², MA Hongjuan¹(

)

^1.Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
^2.CGN -DELTA (Taicang) Testing Technology Co. , Ltd. , Suzhou 215400, China
^3.University of Chinese Academy of Sciences, Beijing 100049, China

引用本文:

丁仁浩, 曹丹, 许璐, 王自强, 李建喜, 马红娟. 电子束辐射对取向性聚醚醚酮性能的影响[J]. 材料研究学报, 2020, 34(11): 822-828.
Renhao DING, Dan CAO, Lu XU, Ziqiang WANG, Jianxi LI, Hongjuan MA. Effect of Electron-beam Radiation on Properties of Oriented Poly (ether-ether-ketone)[J]. Chinese Journal of Materials Research, 2020, 34(11): 822-828.

全文: PDF(4338 KB) HTML

摘要:

在室温空气气氛中用电子束(EB)辐照拉伸取向后的聚醚醚酮(PEEK)片，研究了辐射对取向性PEEK片材性能的影响。采用X射线衍射(XRD)、热重分析(TGA)、差示扫描量热(DSC)和万能拉力机等手段测试了不同辐射吸收剂量对取向性PEEK片受力方向(平行方向)和垂直于受力方向(垂直方向)的结晶性能、热稳定性、力学性能和热收缩性能的影响。结果表明，在实验吸收剂量范围内，样品的结晶温度、熔融焓以及结晶度都随着吸收剂量的增加而减小；随着吸收剂量的增加样品的热稳定性降低；在空气气氛中辐照样品，其平行和垂直方向上的断裂伸长率、断裂应力均随吸收剂量的增加而减小；辐照后样品平行方向的热收缩率是垂直方向的2倍，在不同吸收剂量的条件下两方向的热收缩率都不变。

关键词 ：有机高分子材料, 聚醚醚酮, 辐射老化, 热稳定性, 结晶行为

Abstract：

The effect of electron-beam (EB) radiation on the properties of oriented PEEK sheets in air at room temperature were investigated herein. While the effect of different absorbed doses of EB on the crystallinity, thermal stability, mechanical properties and thermal shrinkage properties of PEEK sheets in the direction of stress (parallel direction) and perpendicular to the direction of stress (vertical direction) was assessed by means of X-ray diffractometer (XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC) and a universal tension machine. The results show that the crystallization temperature, melting enthalpy and crystallinity of the samples decreased with the increasing absorbed doses within the designed absorbed dose range. The thermal stability of the samples decreased with the increasing absorbed doses. The tensile stress and elongation at break in the parallel and vertical directions of the irradiated samples in air decreased with the increasing absorbed doses. The thermal shrinkage ratio of the samples after irradiation in the parallel direction was twice as high as that in the vertical direction, and was constant in these two directions under different absorbed doses.

Key words： organic polymer materials poly(ether-ether-ketone) radiation aging thermal stability crystallization behavior

收稿日期: 2020-05-03

ZTFLH:

TL13

基金资助:国家自然科学基金(U1732151)

作者简介: 丁仁浩，男，1996年生，硕士生

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https://www.cjmr.org/CN/10.11901/1005.3093.2020.148 或 https://www.cjmr.org/CN/Y2020/V34/I11/822

图1 PEEK片拉伸前后的取向情况

图2 不同吸收剂量辐照后取向性PEEK片的XRD谱图

图3 不同吸收剂量辐照后取向性PEEK片的TG和DTG曲线

表1 不同吸收剂量辐照后PEEK样品的TGA数据

图4 不同吸收剂量辐照后取向性PEEK片的DSC曲线

表2 不同吸收剂量辐照后PEEK样品的DSC数据

图5 不同吸收剂量辐照后取向性PEEK片的断裂伸长率和断裂应力

图6 PEEK片取向过程晶体拉伸示意图

图7 用不同吸收剂量辐照后取向性PEEK片热收缩率的变化

1	Duan X Y. Application progress of special engineering plastics PEEK [J]. New. Chem. Mater., 2013, 41(05): 183
1	段翔远. 特种工程塑料聚醚醚酮应用进展 [J]. 化工新型材料, 2013, 41(05): 183
2	Zhang H, Fang L C, Chen Q H, et al. Application of PEEK in aerospace industry [J]. New Technology & New Process, 2018, 10: 5
2	张辉, 方良超, 陈奇海等. 聚醚醚酮在航空航天领域的应用 [J]. 新技术新工艺, 2018, 10: 5
3	Liu Z, Wang L, Hou X, et al. Investigation on dielectrical and space charge characteristics of PEEK insulation used in aerospace high-voltage system [J]. IEEJ Trans. Electr. Electron. Eng., 2020, 15(2): 172
4	Wang F Z, Jiang S Y, Zheng H, et al. Constructional design of class 1E cables for nuclear power station and investigation of related tests [J]. Electric Wire & Cable, 2006, 6: 14
4	王福志, 姜松奕, 郑红等. 核电站用1E级电缆结构设计及有关试验的探讨 [J]. 电线电缆, 2006, 6: 14
5	Zheng H, Wu X Y, Li Y M, et al. Remaining life prediction of class 1E cables by probabilistic reliability analysis [J]. Nucl. Sci. Eng., 2016, 36(03): 387
5	郑会, 乌晓燕, 李玉鸣等. 1E级电缆概率可靠性剩余寿命预测方法 [J]. 核科学与工程, 2016, 36(03): 387
6	Tan H R. Investigation on radiation effects of poly(ether ether ketone) under complicated conditions [D]. Shanghai: University of Chinese Academy of Sciences (Shanghai Institute of Applied Physics, Chinese Academy of Sciences), 2019
6	谭海容. 复杂条件下聚醚醚酮的辐照效应研究 [D]. 上海: 中国科学院大学(中国科学院上海应用物理研究所), 2019
7	Shi M, Gong Y, Xu J F, et al. Study on radiation aging properties and mechanism of PEEK special plastics [A]. Proceedings of 2015 National Failure Analysis Conference [C]. Beijing, 2015
7	时淼, 龚嶷, 徐剑峰等. PEEK特种塑料的辐照老化性能与机理研究 [A]. 2015年全国失效分析学术会议论文集 [C]. 北京, 2015
8	Zuo W, Xu D L, Bao M, et al. Extrusion process of PEEK insulated wire [J]. Optical Fiber & Electric Cable and Their Applications, 2012, 3: 36
8	左卫, 许德玲, 包明等. PEEK绝缘电线的挤出工艺 [J]. 光纤与电缆及其应用技术, 2012, 3: 36
9	Chen C Y, Zhang C, Zhao Z Q, et al. Effect of fiber reinforcement and fabrication process on the dynamic compressive behavior of PEEK composites [J]. Int. J. Mech. Sci., 2019, 155: 170
10	RodriguezCabello J C, Alonso M, Merino J C, et al. Scanning electron microscopy and differential scanning calorimetry study of the transition front in uniaxially stretched isotactic polypropylene [J]. J. Appl. Polym. Sci., 1996, 60(10): 1709
11	Liao T, Jiang Z Y, Li R, et al. Stretching temperature dependence of the critical strain in the tensile deformation of polyethylene copolymer [J]. Eur. Polym. J., 2017, 97: 188
12	Yoda O. The radiation effect on non-crystalline poly(aryl-ether-ketone) as revealed by X-ray diffraction and thermal analysis [J]. Polym. Commun., 1984, 25(8): 238
13	Yoda O. The crystallite size and lattice distortions in the chain direction of irradiated poly(aryl-ether-ketone) [J]. Polym. Commun., 1985, 26(1): 16
14	Woo E M, Tseng Y C. Glass transition and miscibility in blends of two semicrystalline polymers: Poly (aryl ether ketone) and poly(ether ether ketone) [J]. J. Polym Sci., Part B: Polym. Phys., 2015, 37(13): 1485
15	Goyal R K, Negi Y S, Tiwari A N. High performance polymer composites on PEEK reinforced with aluminum oxide [J]. J. Appl. Polym. Sci., 2006, 100(6): 4623
16	Mylläri V, Ruoko T P, Jarvela P. The effects of UV irradiation to polyetheretherketone fibres-Characterization by different techniques [J]. Polym. Degrad. Stab., 2014, 109: 278
17	Richaud E, Ferreira P, Audouin L, et al. Radiochemical ageing of poly(ether ether ketone) [J]. Eur. Polym. J., 2010, 46(4): 731
18	Wei C L, Chen M, Yu F E. Temperature modulated DSC and DSC studies on the origin of double melting peaks in poly(ether ether ketone) [J]. Polym., 2003, 44(26): 8185
19	Sasuga T, Kudoh H. Ion irradiation effects on thermal and mechanical properties of poly(ether-ether-ketone) (PEEK) [J]. Polym., 2000, 41(1): 185
20	Khare N, Limaye P K, Soni N L, et al. Gamma irradiation effects on thermal, physical and tribological properties of PEEK under water lubricated conditions [J]. Wear, 2015, 342: 85

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