An experimental study to estimate the strain energy release rate (SERR) criterion of sandwich plate for ship structure with interfacial debonding flaws

H. Siswanti; A. Zubaydi; B. Piscesa; R. C. Ariesta

doi:10.1088/1755-1315/1473/1/012014

An experimental study to estimate the strain energy release rate (SERR) criterion of sandwich plate for ship structure with interfacial debonding flaws

H. Siswanti
, A. Zubaydi^*
, B. Piscesa
, R. C. Ariesta

^*Corresponding author for this work

Department of Ocean Engineering
Institut Teknologi Sepuluh Nopember
Department Marine Technology
Politeknik Negeri Madura

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

The experimental study to estimate the strain energy release rate (SERR) criterion of steel polyurethane sandwich plate for ship structure with interfacial debonding flaws had been reported. The results of this experimental study provide valuable insights for characterizing the interfacial fracture toughness of sandwich plates using steel faceplates and polyurethane elastomer cores for ship structure applications. The mode-I and mode-II loading test methods produced different values of the strain energy release rate (SERR), related to the various mechanisms of damage propagation and the nature of the stress states associated with each mode. The critical strain energy release rate of mode-II loading (G_IIC) is much higher than the mode-I loading (G_IC). This difference highlights the distinct crack growth behaviours and energy dissipation mechanisms involved in mode-I and mode-II loading.

Original language	English
Article number	012014
Journal	IOP Conference Series: Earth and Environmental Science
Volume	1473
Issue number	1
DOIs	https://doi.org/10.1088/1755-1315/1473/1/012014
Publication status	Published - 2025
Event	Joint Conference of 12th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management, ISOCEEN 2024 in Conjunction with the 1st International Conference on Medicine, Marine Technology, and Social Science, ICoMMeS 2024: Development of Marine Medicine, Social Science, and Environmental Technology for Sustainable Blue Economy - Hybrid, Surabaya, Indonesia Duration: 27 Sept 2024 → …

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10.1088/1755-1315/1473/1/012014

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title = "An experimental study to estimate the strain energy release rate (SERR) criterion of sandwich plate for ship structure with interfacial debonding flaws",

abstract = "The experimental study to estimate the strain energy release rate (SERR) criterion of steel polyurethane sandwich plate for ship structure with interfacial debonding flaws had been reported. The results of this experimental study provide valuable insights for characterizing the interfacial fracture toughness of sandwich plates using steel faceplates and polyurethane elastomer cores for ship structure applications. The mode-I and mode-II loading test methods produced different values of the strain energy release rate (SERR), related to the various mechanisms of damage propagation and the nature of the stress states associated with each mode. The critical strain energy release rate of mode-II loading (GIIC) is much higher than the mode-I loading (GIC). This difference highlights the distinct crack growth behaviours and energy dissipation mechanisms involved in mode-I and mode-II loading.",

author = "H. Siswanti and A. Zubaydi and B. Piscesa and Ariesta, \{R. C.\}",

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An experimental study to estimate the strain energy release rate (SERR) criterion of sandwich plate for ship structure with interfacial debonding flaws. / Siswanti, H.; Zubaydi, A.; Piscesa, B. et al.
In: IOP Conference Series: Earth and Environmental Science, Vol. 1473, No. 1, 012014, 2025.

Research output: Contribution to journal › Conference article › peer-review

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T1 - An experimental study to estimate the strain energy release rate (SERR) criterion of sandwich plate for ship structure with interfacial debonding flaws

AU - Siswanti, H.

AU - Zubaydi, A.

AU - Piscesa, B.

AU - Ariesta, R. C.

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2025

Y1 - 2025

N2 - The experimental study to estimate the strain energy release rate (SERR) criterion of steel polyurethane sandwich plate for ship structure with interfacial debonding flaws had been reported. The results of this experimental study provide valuable insights for characterizing the interfacial fracture toughness of sandwich plates using steel faceplates and polyurethane elastomer cores for ship structure applications. The mode-I and mode-II loading test methods produced different values of the strain energy release rate (SERR), related to the various mechanisms of damage propagation and the nature of the stress states associated with each mode. The critical strain energy release rate of mode-II loading (GIIC) is much higher than the mode-I loading (GIC). This difference highlights the distinct crack growth behaviours and energy dissipation mechanisms involved in mode-I and mode-II loading.

AB - The experimental study to estimate the strain energy release rate (SERR) criterion of steel polyurethane sandwich plate for ship structure with interfacial debonding flaws had been reported. The results of this experimental study provide valuable insights for characterizing the interfacial fracture toughness of sandwich plates using steel faceplates and polyurethane elastomer cores for ship structure applications. The mode-I and mode-II loading test methods produced different values of the strain energy release rate (SERR), related to the various mechanisms of damage propagation and the nature of the stress states associated with each mode. The critical strain energy release rate of mode-II loading (GIIC) is much higher than the mode-I loading (GIC). This difference highlights the distinct crack growth behaviours and energy dissipation mechanisms involved in mode-I and mode-II loading.

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DO - 10.1088/1755-1315/1473/1/012014

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SN - 1755-1307

VL - 1473

JO - IOP Conference Series: Earth and Environmental Science

JF - IOP Conference Series: Earth and Environmental Science

IS - 1

M1 - 012014

T2 - Joint Conference of 12th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management, ISOCEEN 2024 in Conjunction with the 1st International Conference on Medicine, Marine Technology, and Social Science, ICoMMeS 2024: Development of Marine Medicine, Social Science, and Environmental Technology for Sustainable Blue Economy

Y2 - 27 September 2024

ER -

An experimental study to estimate the strain energy release rate (SERR) criterion of sandwich plate for ship structure with interfacial debonding flaws

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