Researching | Investigation of propagation characteristics of acoustic emission waves in composite heterogeneous structures

Chinese Journal of Ship Research, Volume. 19, Issue 6, 237(2024)

Investigation of propagation characteristics of acoustic emission waves in composite heterogeneous structures

Xi WEI1... Xianyu LIU2, Li CHEN2, Zhimin ZHAO3 and Nianzhong CHEN3 |Show fewer author(s)

Author Affiliations

¹Drilling Technology Research Institute, Sinopec Oilfield Service Shengli Corporation, Dongying 257017, China

²Center of Engineering Technology and Operation, Zhanjiang Subsidary Company of CNOOC （China） Co. Ltd., Zhanjiang 524057, China

³School of Civil Engineering, Tianjin University, Tianjin 300350, China

show less

Abstract Get PDF(in Chinese)

Figures&Tables (25)

References (13)

Paper Information

Figures & Tables(25)

Fig. 1. [in Chinese]

Download full size

View in Article

Fig. 2. [in Chinese]

Download full size

View in Article

Fig. 3. [in Chinese]

Download full size

View in Article

Fig. 4. [in Chinese]

Download full size

View in Article

Fig. 5. [in Chinese]

Download full size

View in Article

Fig. 6. [in Chinese]

Download full size

View in Article

Fig. 7. [in Chinese]

Download full size

View in Article

Fig. 8. [in Chinese]

Download full size

View in Article

Fig. 9. [in Chinese]

Download full size

View in Article

Fig. 10. [in Chinese]

Download full size

View in Article

Fig. 11. [in Chinese]

Download full size

View in Article

Fig. 12. [in Chinese]

Download full size

View in Article

Fig. 13. [in Chinese]

Download full size

View in Article

Fig. 14. [in Chinese]

Download full size

View in Article

Fig. 15. [in Chinese]

Download full size

View in Article

Fig. 16. [in Chinese]

Download full size

View in Article

Fig. 17. [in Chinese]

Download full size

View in Article

Fig. 18. [in Chinese]

Download full size

View in Article

Fig. 19. [in Chinese]

Download full size

View in Article

Fig. 20. [in Chinese]

Download full size

View in Article

Fig. 21. [in Chinese]

Download full size

View in Article

Fig. 22. [in Chinese]

Download full size

View in Article

Fig. 23. [in Chinese]

Download full size

View in Article

Fig. 24. [in Chinese]

Download full size

View in Article

Table 1. Material parameters of the T-section composite hetero-structures

View in Article

Table 1. Material parameters of the T-section composite hetero-structures

参数	蒙皮	黏合剂	巴沙木	单向层
轴向杨氏模量/GPa	24.2	2.76	2.07	31.0
横向杨氏模量/GPa	8.97	2.76	2.07	7.59
剪切模量/GPa	4.97	1.10	0.14	3.52
泊松比	0.39	0.30	0.22	0.31
纤维体积分数	0.40	—	—	0.40
纤维质量分数	0.61	—	—	0.61
密度/( g·cm⁻³)	1.700	1.150	0.144	1.700
厚度/ mm	0.4	0.2	4.8	7.6

Tools

Get Citation

Copy Citation Text

Xi WEI, Xianyu LIU, Li CHEN, Zhimin ZHAO, Nianzhong CHEN. Investigation of propagation characteristics of acoustic emission waves in composite heterogeneous structures[J]. Chinese Journal of Ship Research, 2024, 19(6): 237

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites

Paper Information

Category: Ship Structure and Fittings

Received: Jul. 6, 2023

Accepted: --

Published Online: Mar. 14, 2025

The Author Email:

DOI:10.19693/j.issn.1673-3185.03450

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology