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Clarification of formulas for stress intensity factor for DCDC specimens

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Abstract

A correction is provided to the formula for the stress intensity factor for the double cleavage drilled compression (DCDC) specimen derived by Plaisted et al. in Int J Fract 141: 447–457, 2006.

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References

  • Nielsen C et al (2012) The effect of geometry on fracture strength measurement using DCDC samples. Eng Fract Mech 91:1–13

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  • Nielsen C et al (2014) An empirical model for estimating fracture toughness using the DCDC geometry. Int J Fract 188:113–118

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  • Plaisted TA et al (2006) Compression-induced axial crack propagation in DCDC polymer samples: experiments and modeling. Int J Fract 141:447–457

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Acknowledgments

This work was supported by the Doctoral Foundation of the Ministry of Education of China (No. 20130181130013).

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Authors and Affiliations

  1. Department of Civil Engineering and Applied Mechanics, Sichuan University, Chengdu, 610065, China

    Qizhi Wang, Min Ni, Caigui Zhang & Lian Li

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  1. Qizhi Wang
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  2. Min Ni
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  3. Caigui Zhang
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  4. Lian Li
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Correspondence to Qizhi Wang.

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Wang, Q., Ni, M., Zhang, C. et al. Clarification of formulas for stress intensity factor for DCDC specimens. Int J Fract 201, 249–250 (2016). https://doi.org/10.1007/s10704-016-0144-4

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  • DOI: https://doi.org/10.1007/s10704-016-0144-4

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