Fatigue life prediction considering strength contribution of fibre layers with different orientations for CFRP laminates at high temperature

被引：13

作者：

Guo, Yi-Er ^{[1
]}

Shang, De-Guang ^{[1
]}

Zuo, Lin-Xuan ^{[2
]}

Qu, Lin-Feng ^{[2
]}

Cai, Di ^{[1
]}

Jin, Tian ^{[1
]}

Li, Dao-Hang ^{[1
]}

机构：

[1] Beijing Univ Technol, Fac Mat & Mfg, Beijing 100124, Peoples R China

[2] Aviat Ind Corp China Ltd, Shenyang Aircraft Design & Res Inst, Shenyang 110035, Peoples R China

来源：

COMPOSITE STRUCTURES | 2023年 / 306卷

基金：

中国国家自然科学基金;

关键词：

Composite laminates; Tension-compression fatigue; Fatigue life prediction; Elevated temperature; POLYMER MATRIX COMPOSITE; MODEL; BEHAVIOR; DIAGRAM; TENSION; ROOM;

D O I：

10.1016/j.compstruct.2022.116604

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In this paper, the mechanical properties of carbon fibre reinforced multidirectional laminates at different temperatures were tested. Based on the consideration of the microstructure and fibre layer thickness of the multidirectional laminates, a stress normalized method is proposed. Based on the normalized static ultimate strength and fatigue stress, a life prediction model suitable for the fatigue process dominated by compression damage is proposed at high temperature. The fatigue test results at different temperatures showed that the proposed fatigue life prediction model considering the strength contribution of different orientation fibre layers and the degradation of matrix properties at high temperature can successfully predict the fatigue life of multidirectional laminates at different temperatures, and the life prediction error is within the range of three factors.

引用

页数：11

共 47 条

[1]

Azzi V., 1965, Experimental Mechanics, V5, P283, DOI [DOI 10.1007/BF02326292, 10.1007/BF02326292]

[2] Effect of temperature on damage mechanisms and mechanical behaviour of an acrylic-thermoplastic-matrix and glass-fibre-reinforced composite [J].

Boissin, E. ;

Bois, C. ;

Wahl, J-C ;

Palin-Luc, T. .

JOURNAL OF COMPOSITE MATERIALS, 2020, 54 (27) :4269-4282

[3] Mechanical behavior of carbon fiber reinforced polyamide composites [J].

Botelho, EC ;

Figiel, L ;

Rezende, MC ;

Lauke, B .

COMPOSITES SCIENCE AND TECHNOLOGY, 2003, 63 (13) :1843-1855

[4]

Chamis C.C., 1982, Composite Materials: Testing and Design, P498

[5] Modelling the effect of temperature on the probabilistic stress-life fatigue diagram of glass fibre-polymer composites loaded in tension along the fibre direction [J].

Cormier, Laurent ;

Joncas, Simon .

JOURNAL OF COMPOSITE MATERIALS, 2018, 52 (02) :207-224

[6] Accelerated aging effects on carbon fiber/epoxy composites [J].

Cysne Barbosa, Ana P. ;

Fulco, Ana Paula P. ;

Guerra, Erick S. S. ;

Arakaki, Franscisco K. ;

Tosatto, Marcio ;

Costa, Maria Carolina B. ;

Melo, Jose Daniel D. .

COMPOSITES PART B-ENGINEERING, 2017, 110 :298-306

[7] Damage-Reporting Carbon Fiber Epoxy Composites [J].

Das, Anjali Devi ;

Mannoni, Giulia ;

Fruh, Andreas E. ;

Orsi, Davide ;

Pinalli, Roberta ;

Dalcanale, Enrico .

ACS APPLIED POLYMER MATERIALS, 2019, 1 (11) :2990-2997

[8] Fiber/matrix mechanical interaction in carbon fiber/bismaleimide model composites [J].

Favre, JP ;

Auvray, MH ;

CheneauHenry, P ;

Galiotis, C ;

Vlattas, C ;

Paipetis, A ;

Pegoraro, M ;

Severini, F ;

DiLandro, L ;

Yuan, LJ .

POLYMER COMPOSITES, 1996, 17 (06) :937-947

[9] Effect of epoxy coatings on carbon fibers during manufacture of carbon fiber reinforced resin matrix composites [J].

Guo, Hui ;

Huang, Yudong ;

Liu, Li ;

Shi, Xiaohua .

MATERIALS & DESIGN, 2010, 31 (03) :1186-1190

[10] Identification of fatigue damage modes for carbon fiber/epoxy composites using acoustic emission monitoring under fully reversed loading [J].

Guo, Yi-Er ;

Shang, De-Guang ;

Zuo, Lin-Xuan ;

Qu, Lin-Feng ;

Hou, Geng ;

Cai, Di ;

Jin, Tian ;

Yin, Xiang .

POLYMER COMPOSITES, 2022, 43 (06) :3371-3385

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