Improved formula of stress intensity factor about DCB specimens

Qingchun Meng; Xing Zhang

Improved formula of stress intensity factor about DCB specimens

Qingchun Meng^*
, Xing Zhang

^*此作品的通讯作者

Peking University

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

An improved formula of stress intensity factors of DCB specimens is derived to consider root effect of deformation provided by the uncracked portion of the test piece by means of the modified beam theory with consideration of shear deformation and the energy release rate method. Furthermore, a review about the relevant conventional formula is carried out.

源语言	英语
页（从-至）	717-721
页数	5
期刊	Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
卷	22
期	6
出版状态	已出版 - 12月 1996
已对外发布	是

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title = "Improved formula of stress intensity factor about DCB specimens",

abstract = "An improved formula of stress intensity factors of DCB specimens is derived to consider root effect of deformation provided by the uncracked portion of the test piece by means of the modified beam theory with consideration of shear deformation and the energy release rate method. Furthermore, a review about the relevant conventional formula is carried out.",

author = "Qingchun Meng and Xing Zhang",

year = "1996",

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publisher = "Beijing University of Aeronautics and Astronautics (BUAA)",

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TY - JOUR

T1 - Improved formula of stress intensity factor about DCB specimens

AU - Meng, Qingchun

AU - Zhang, Xing

PY - 1996/12

Y1 - 1996/12

N2 - An improved formula of stress intensity factors of DCB specimens is derived to consider root effect of deformation provided by the uncracked portion of the test piece by means of the modified beam theory with consideration of shear deformation and the energy release rate method. Furthermore, a review about the relevant conventional formula is carried out.

AB - An improved formula of stress intensity factors of DCB specimens is derived to consider root effect of deformation provided by the uncracked portion of the test piece by means of the modified beam theory with consideration of shear deformation and the energy release rate method. Furthermore, a review about the relevant conventional formula is carried out.

UR - https://www.scopus.com/pages/publications/0030354494

M3 - 文章

AN - SCOPUS:0030354494

SN - 1001-5965

VL - 22

SP - 717

EP - 721

JO - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

JF - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

IS - 6

ER -

Improved formula of stress intensity factor about DCB specimens

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