Study on damage tolerance properties of fiber metal laminates

Yu E. Ma; Zhongchun Xia; Shuang Yun; Xiao Feng Xiong; Qing Mao Zhang

Study on damage tolerance properties of fiber metal laminates

Yu E. Ma
, Zhongchun Xia
, Shuang Yun
, Xiao Feng Xiong
, Qing Mao Zhang

航空学院

Northwestern Polytechnical University Xian
China Aviation Industry Corporation

科研成果: 会议稿件 › 论文 › 同行评审

摘要

Fatigue crack growth rates in different notched fiber metal laminates under constant amplitude fatigue loading were studied experimentally and numerically. An modified numerically approach was used for predicting the crack growth rate with delamination growth, where the effective stress intensity factor in the metal layer is modulated by a bridging stress intensity factor. Then, fatigue lives of different notched fiber metal laminates were calculated. Good agreement was achieved between the predictions and experimental results.

源语言	英语
页	1407-1410
页数	4
出版状态	已出版 - 2013
活动	13th International Conference on Fracture 2013, ICF 2013 - Beijing, 中国期限: 16 6月 2013 → 21 6月 2013

会议

会议	13th International Conference on Fracture 2013, ICF 2013
国家/地区	中国
市	Beijing
时期	16/06/13 → 21/06/13

其它文件与链接

链接到 Scopus 的出版物

引用此

@conference{3a53b17cc7734b17888684d66ba16253,

title = "Study on damage tolerance properties of fiber metal laminates",

abstract = "Fatigue crack growth rates in different notched fiber metal laminates under constant amplitude fatigue loading were studied experimentally and numerically. An modified numerically approach was used for predicting the crack growth rate with delamination growth, where the effective stress intensity factor in the metal layer is modulated by a bridging stress intensity factor. Then, fatigue lives of different notched fiber metal laminates were calculated. Good agreement was achieved between the predictions and experimental results.",

keywords = "Bridge stress, Crack growth, Delamination growth, Fatigue lives, Fiber metal laminates",

author = "Ma, \{Yu E.\} and Zhongchun Xia and Shuang Yun and Xiong, \{Xiao Feng\} and Zhang, \{Qing Mao\}",

year = "2013",

language = "英语",

pages = "1407--1410",

note = "13th International Conference on Fracture 2013, ICF 2013 ; Conference date: 16-06-2013 Through 21-06-2013",

}

TY - CONF

T1 - Study on damage tolerance properties of fiber metal laminates

AU - Ma, Yu E.

AU - Xia, Zhongchun

AU - Yun, Shuang

AU - Xiong, Xiao Feng

AU - Zhang, Qing Mao

PY - 2013

Y1 - 2013

N2 - Fatigue crack growth rates in different notched fiber metal laminates under constant amplitude fatigue loading were studied experimentally and numerically. An modified numerically approach was used for predicting the crack growth rate with delamination growth, where the effective stress intensity factor in the metal layer is modulated by a bridging stress intensity factor. Then, fatigue lives of different notched fiber metal laminates were calculated. Good agreement was achieved between the predictions and experimental results.

AB - Fatigue crack growth rates in different notched fiber metal laminates under constant amplitude fatigue loading were studied experimentally and numerically. An modified numerically approach was used for predicting the crack growth rate with delamination growth, where the effective stress intensity factor in the metal layer is modulated by a bridging stress intensity factor. Then, fatigue lives of different notched fiber metal laminates were calculated. Good agreement was achieved between the predictions and experimental results.

KW - Bridge stress

KW - Crack growth

KW - Delamination growth

KW - Fatigue lives

KW - Fiber metal laminates

UR - https://www.scopus.com/pages/publications/84898806568

M3 - 论文

AN - SCOPUS:84898806568

SP - 1407

EP - 1410

T2 - 13th International Conference on Fracture 2013, ICF 2013

Y2 - 16 June 2013 through 21 June 2013

ER -

Study on damage tolerance properties of fiber metal laminates

摘要

会议

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引用此