全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
材料工程  2015 

固化温度对亚麻纤维及其增强复合材料力学性能的影响

DOI: 10.11868/j.issn.1001-4381.2015.10.003, PP. 14-19

Keywords: 亚麻纤维,复合材料,固化温度,力学性能

Full-Text   Cite this paper   Add to My Lib

Abstract:

研究热压成型过程中,不同固化温度对亚麻纤维及其增强复合材料力学性能的影响。结果表明亚麻纤维在120,140℃和180℃分别处理2h后单纤维拉伸性能发生不同程度的下降。环氧树脂E-51在120,140℃和180℃下固化2h后拉伸性能未发生明显变化。基于环氧树脂的单向亚麻纱线增强复合材料分别在120℃和140℃固化成型时,拉伸强度和冲击强度变化不大。但当固化温度达到180℃时,由于亚麻纤维在高温环境下损伤较为严重,其增强复合材料的拉伸强度和冲击强度均发生明显的下降。然而复合材料的拉伸模量随着成型温度的升高有一定幅度的提升。

References

[1]  LI Y, MAI Y W, YE L. Sisal fibre and its composites: a review of recent developments [J]. Composite Science and Technology, 2000, 60(11): 2037-2055.
[2]  刘艳峰,包建文,李艳亮,等. 单向苎麻纤维增强酚醛树脂复合材料性能的研究[J]. 航空材料学报,2011, 31(6): 68-72. LIU Y F, BAO J W, LI Y L, et al. Unidirectional ramie fiber reinforced composite based on phenolic resin [J]. Journal of Aeronautical Materials, 2011, 31(6): 68-72.
[3]  陈旭,尹鹏,咸贵军,等. 苎麻纤维增强酚醛树脂基复合材料的湿热性能研究[J]. 航空材料学报,2013,33(2): 58-65. CHEN X, YIN P, XIAN G J, et al. Hygrothermal properties of ramie fiber/phenolic resin composite under different hygrothermal conditions [J]. Journal of Aeronautical Materials, 2013, 33(2): 58-65.
[4]  李岩,罗业.天然纤维增强复合材料力学性能及其应用[J]. 固体力学学报,2010, 31(6):36-38. LI Y, LUO Y. Mechanical properties and applications of natural fiber reinforced composites [J]. Chinese Journal of Solid Mechanics, 2010, 31(6): 36-38.
[5]  SILVA F A, CHAWLA N, FILHO R D T. Tensile behaviour of high performance natural (sisal) fibers [J]. Composites Science and Technology, 2008, 68(15-16): 3438-3443.
[6]  田永,何莉萍,王路琳,等.汽车制造用苎麻纤维增强聚丙烯的力学性能的研究[J].材料工程,2008,(1): 21-24. TIAN Y, HE L P, WANG L L, et a1. Study of mechanical properties of ramie fiber reinforced polypropylene compounds for automobile industry[J]. Journal of Materials Engineering, 2008,(1): 21-24.
[7]  LI Y, LUO Y, HAN S. Multi-scale structures of natural fibres and their applications in making automobile parts [J]. Journal of Biobased Materials and Bioenergy, 2010, 4(2): 164-171.
[8]  BALEY C. Analysis of the flax fibres tensile behaviour and analysis of the tensile stiffness increase [J]. Composites Part A: Applied Science and Manufacturing, 2002, 33(7): 939-948.
[9]  YANG W D, LI Y. Sound absorption performance of natural fibers and their composites [J]. Science China Technological Sciences, 2012, 55(8): 2278-2283.
[10]  ZHENG Z Y, LI Y, YANG W D. Absorption properties of natural fiber-reinforced sandwich structures based on the fabric structures [J]. Journal of Reinforced Plastics and Composites, 2013, 32(20): 1561-1568.
[11]  LIU K, TAKAGI H, OSUGI R, et al. Effect of lumen size on the effective transverse thermal conductivity of unidirectional natural fiber composites [J]. Composites Science and Technology, 2012, 72(5): 633-639.
[12]  刘艳峰,包建文,李艳亮,等. 固化温度对苎麻纤维增强复合材料性能的影响[J]. 航空材料学报,2012,32(2):49-53. LIU Y F, BAO J W, LI Y L, et al. Effect of cure temperature on mechanical properties of composite reinforced by ramie fiber[J]. Journal of Aeronautical Materials, 2012, 32(2):49-53.
[13]  BISANDA E T N, ANSELL M P. Properties of sisal-CNSL composites [J]. Journal of Materials Science, 1992, 27(6): 1690-1700.
[14]  SRIDHAR M K, BASAVARAJJAPPA G, KASTURI S S, et al. Thermal stability of jute fibres [J]. Indian Journal of Fibre and Textile Research, 1982,(7): 87-91.
[15]  GONZALEZ C, MEYERS G E. Thermal-degradation of wood fillers at the melt-processing temperatures of wood-plastic composites: Effects on wood mechanical-properties and production of volatiles [J]. International Journal of Polymeric Materials and Polymeric Biomaterials, 1993, 23(1-2): 67-85.
[16]  MUNAWAR S S, UNEMURA K, KAWAI S. Characterization of the morphological, physical, and mechanical properties of seven nonwood plant fiber bundles [J]. Journal of Wood Science, 2007, 53(2): 108-113.
[17]  CHAND N, HASHMI S A R. Mechanical properties of sisal fibre at elevated temperatures [J]. Journal of Materials Science, 1993, 28(24): 6724-6728.
[18]  VAN D E VELDE K, KIEKENS P. Thermoplastic pultrusion of natural fiber reinforced composites [J]. Composite Structures, 2001, 54(2-3): 355-360.
[19]  李贤军,刘元,高建民,等.高温热处理木材的FTIR和XRD分析[J]. 北京林业大学学报, 2009, 31(增刊1): 104-107. LI X J, LIU Y, GAO J M, et al. Characteristics of FTIR and XRD for wood with high-temperature heating treatment [J]. Journal of Beijing Forestry University, 2009, 31(Suppl 1): 104-107.
[20]  龙超,郝丙业,刘文斌,等.影响热处理木材力学性能的主要工艺因素[J]. 木材工业,2008, 22(1): 43-45. LONG C, HAO B Y, LIU W B, et al. Effect of heat treatment on mechanical properties of wood [J]. China Wood Industry, 2008, 22(1): 43-45.
[21]  SHAH D, SCHUBEL PJ, CLIFFORD M J, et al. The tensile behavior of off-axis loaded plant fiber composites: an insight on the non-linear stress-strain response [J]. Polymer Composites, 2012, 33(9): 1494-1504.
[22]  MA H, LI Y, WANG D. Investigations of fiber twist on the mechanical properties of sisal fiber yarns and their composites [J]. Journal of Reinforced Plastics and Composites, 2014, 33(7): 687-696.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133