| Citation: | CAO Duanxing, YANG Yang, CHEN Xinwen, et al. A fatigue life prediction method for composite materials considering interlayer stress[J]. Journal of Aerospace Power, 2026, 41（2）：20230644 doi: 10.13224/j.cnki.jasp.20230644
|
In response to the phenomenon that composite laminates are prone to delamination under fatigue load, which often starts from the edge, analytical methods were used to solve the interlayer stress of composite laminates and obtain the distribution of interlayer stress at each interface under tensile and bending loads. The concept of local average stress was proposed to process the interlayer stress near the free boundary. The improved Hashin delamination failure criterion was used as the delamination criterion to select the local average stress between dangerous layers, which was introduced into the composite Stress-Fatigue life N (Abbreviated as
| [1] |
蔡菊生. 先进复合材料在航空航天领域的应用[J]. 合成材料老化与应用, 2018, 47(6): 94-97. CAI Jusheng. Application of advanced composite materials in aerospace[J]. Synthetic Materials Aging and Application, 2018, 47(6): 94-97. (in Chinese
CAI Jusheng. Application of advanced composite materials in aerospace[J]. Synthetic Materials Aging and Application, 2018, 47(6): 94-97. (in Chinese)
|
| [2] |
张文姣. 纤维增强复合材料的疲劳损伤模型及分析方法[D]. 哈尔滨: 哈尔滨工业大学, 2015. ZHANG Wenjiao. Fatigue damage modelling and analysis method of fiber reinforced composites materials[D]. Harbin: Harbin Institute of Technology, 2015. (in Chinese
ZHANG Wenjiao. Fatigue damage modelling and analysis method of fiber reinforced composites materials[D]. Harbin: Harbin Institute of Technology, 2015. (in Chinese)
|
| [3] |
刘思博. 复合材料层合板弯曲疲劳性能退化研究[D]. 南京: 南京航空航天大学, 2021. LIU Sibo. Degardation of bending fatigue properties of composite laminates[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2021. (in Chinese
LIU Sibo. Degardation of bending fatigue properties of composite laminates[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2021. (in Chinese)
|
| [4] |
佟景伟, 谢马岳, 沈珉, 等. 复合材料多层板边缘效应起因分析[J]. 天津大学学报, 2001, 34(2): 171-174. TONG Jingwei, XIE Mayue, SHEN Min, et al. Edge effects of fiber-enforced composite laminates under uniform axial strain[J]. Journal of Tianjin University, 2001, 34(2): 171-174. (in Chinese
TONG Jingwei, XIE Mayue, SHEN Min, et al. Edge effects of fiber-enforced composite laminates under uniform axial strain[J]. Journal of Tianjin University, 2001, 34(2): 171-174. (in Chinese)
|
| [5] |
沈观林, 胡更开. 复合材料力学[M]. 北京: 清华大学出版社, 2006. SHEN Guanlin, HU Gengkai. Mechanics of composite materials[M]. Beijing: Tsinghua University Press, 2006. (in Chinese
SHEN Guanlin, HU Gengkai. Mechanics of composite materials[M]. Beijing: Tsinghua University Press, 2006. (in Chinese)
|
| [6] |
李亚智. 飞机结构疲劳和断裂分析中若干问题的研究[D]. 西安: 西北工业大学, 2003. LI Yazhi. Some topics on the fatigue and fracture of aircraft structure[D]. Xi’an: Northwestern Polytechnical University, 2003. (in Chinese
LI Yazhi. Some topics on the fatigue and fracture of aircraft structure[D]. Xi’an: Northwestern Polytechnical University, 2003. (in Chinese)
|
| [7] |
JOO J W, SUN C T. A failure criterion for laminates governed by free edge interlaminar shear stress[J]. Journal of Composite Materials, 1992, 26(10): 1510-1522. doi: 10.1177/002199839202601007
|
| [8] |
GIULIESE G, PALAZZETTI R, MORONI F, et al. Cohesive zone modelling of delamination response of a composite laminate with interleaved nylon 6, 6 nanofibres[J]. Composites Part B: Engineering, 2015, 78: 384-392. doi: 10.1016/j.compositesb.2015.03.087
|
| [9] |
GUILLAMET G, TURON A, COSTA J, et al. A quick procedure to predict free-edge delamination in thin-ply laminates under tension[J]. Engineering Fracture Mechanics, 2016, 168: 28-39. doi: 10.1016/j.engfracmech.2016.01.019
|
| [10] |
WISNOM M R. The role of delamination in failure of fibre-reinforced composites[J]. Philosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2012, 370(1965): 1850-1870.
|
| [11] |
黄曦. 碳纤维增强复合材料层合板疲劳寿命与剩余强度试验研究[D]. 南京: 南京航空航天大学, 2006. HUANG Xi. Experimental study on fatigue life and residual strength of CFRP laminates[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2006. (in Chinese
HUANG Xi. Experimental study on fatigue life and residual strength of CFRP laminates[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2006. (in Chinese)
|
| [12] |
羿旭明. 层状复合材料结构边缘效应非线性分析[J]. 数学杂志, 1994, 14(1): 87-93. YI Xuming. Non-linear analysis of edge-effect for laminated composite structure[J]. Journal of Mathematics, 1994, 14(1): 87-93. (in Chinese
YI Xuming. Non-linear analysis of edge-effect for laminated composite structure[J]. Journal of Mathematics, 1994, 14(1): 87-93. (in Chinese)
|
| [13] |
蒋鞠慧. 复合材料层合板层间应力的解析解[C]//中国硅酸盐学会玻璃钢分会. 第十届玻璃钢/复合材料学术年会论文集. 国家建材局玻璃钢研究设计院, 1993: 221-227. JIANG Juhui. Analytical solution of interlaminar stress in composite laminates [C]//Fiber Reinforced Plastics Branch of the Chinese Ceramic Society. Proceedings of the 10th Academic Conference on FRP/Composites. National FRP Research and Design Institute, 1993: 221-227. (in Chinese
JIANG Juhui. Analytical solution of interlaminar stress in composite laminates [C]//Fiber Reinforced Plastics Branch of the Chinese Ceramic Society. Proceedings of the 10th Academic Conference on FRP/Composites. National FRP Research and Design Institute, 1993: 221-227. (in Chinese)
|
| [14] |
许良, 肖景厚, 宋万万, 等. 碳纤维复合材料层合板三点弯曲疲劳性能[J]. 吉林大学学报(工学版), 2024, 54(2): 400-409. XU Liang, XIAO Jinghou, SONG Wanwan, et al. Three-point bending fatigue properties of carbon fiber composite laminates[J]. Journal of Jilin University (Engineering and Technology Edition), 2024, 54(2): 400-409. (in Chinese
XU Liang, XIAO Jinghou, SONG Wanwan, et al. Three-point bending fatigue properties of carbon fiber composite laminates[J]. Journal of Jilin University (Engineering and Technology Edition), 2024, 54(2): 400-409. (in Chinese)
|
| [15] |
ROSE C A, HERAKOVICH C T. An approximate solution for interlaminar stresses in composite laminates[J]. Composites Engineering, 1993, 3(3): 271-285. doi: 10.1016/0961-9526(93)90061-N
|
| [16] |
DELBARIANI-NEJAD A, FARROKHABADI A, FOTOUHI M. Finite element reliability analysis of edge delamination onset due to interlaminar stresses in composite laminates[J]. Composite Structures, 2022, 288: 115410. doi: 10.1016/j.compstruct.2022.115410
|
| [17] |
杨庆生. 复合材料细观结构力学与设计[M]. 北京: 中国铁道出版社, 2000. YANG Qingsheng. Microstructural mechanics and design of composite materials[M]. Beijing: China Railway Publishing House, 2000. (in Chinese
YANG Qingsheng. Microstructural mechanics and design of composite materials[M]. Beijing: China Railway Publishing House, 2000. (in Chinese)
|
| [18] |
张开达, 李亚智. 计及平均应力影响的疲劳寿命估算方法[C]//中国力学学会.复合材料的现状与发展——第十一届全国复合材料学术会议论文集. 西安: 西北工业大学, 2000: 625-629. ZHANG Kaida, LI Yazhi. A fatigue life estimation method considering the influence of average stress[C]//The Current Situation and Development of Composite Materials - Proceedings of the 11th National Conference on Composite Materials. Xi’an: Northwestern Polytechnical University, 2000: 625-629. (in chinese
ZHANG Kaida, LI Yazhi. A fatigue life estimation method considering the influence of average stress[C]//The Current Situation and Development of Composite Materials - Proceedings of the 11th National Conference on Composite Materials. Xi’an: Northwestern Polytechnical University, 2000: 625-629. (in chinese)
|
| [19] |
张培新. 复合材料层压板层间应力分析和疲劳寿命估算[D]. 西安: 西北工业大学, 2005. ZHANG Peixin. Interlayer stress analysis and fatigue life estimation of composite laminates[D]. Xi’an: Northwestern Polytechnical University, 2005. (in Chinese
ZHANG Peixin. Interlayer stress analysis and fatigue life estimation of composite laminates[D]. Xi’an: Northwestern Polytechnical University, 2005. (in Chinese)
|
| [20] |
GATHERCOLE N, REITER H, ADAM T, et al. Life prediction for fatigue of T800/5245 carbon-fibre composites: Ⅰ constant-amplitude loading[J]. International Journal of Fatigue, 1994, 16(8): 523-532. doi: 10.1016/0142-1123(94)90478-2
|
| [21] |
HWANG W, HAN K S. Fatigue of composites: fatigue modulus concept and life prediction[J]. Journal of Composite Materials, 1986, 20(2): 154-165. doi: 10.1177/002199838602000203
|
| [22] |
熊峻江. 复合材料全寿命范围E-N曲线方程与S-N曲线方程[J]. 复合材料学报, 2000, 17(1): 103-107. XIONG Junjiang. S-N equation and E-N equation over all-life range of composite material[J]. Acta Materiae Compositae Sinica, 2000, 17(1): 103-107. (in Chinese
XIONG Junjiang. S-N equation and E-N equation over all-life range of composite material[J]. Acta Materiae Compositae Sinica, 2000, 17(1): 103-107. (in Chinese)
|
DownLoad:
