Fracture of Parallel Strand Bamboo Composite under Mode I Loading: DCB Test Investigation
Joint Authors
Huang, Dongsheng
Shen, Yurong
Chui, Ying Hei
Dai, Chunping
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-23
Country of Publication
Egypt
No. of Pages
10
Abstract EN
This paper describes the experimental studies on Mode I fracture of parallel strand bamboo (PSB) by the double cantilever beam (DCB) test.
R-curves based on the elementary beam theory and specimen compliance are proposed in order to overcome the difficulties to monitor the crack propagation during experiments.
The results demonstrate that the energy release rate (ERR) is influenced by the specimen geometry, i.e., the specimen width and initial crack length.
The ERR at the plateau level is similar for the range of the analyzed widths (B = 20, 40, and 60 mm), while it decreases with width increasing up to 80 mm and 100 mm.
The energy release rate for PSB specimens would verge to a stable value with the width increasing up to a specific value, while the value of the energy release rate will be influenced by the initial crack length.
Consequently, the DCB tests also show that the obtained R-curve in this study is not a material property.
American Psychological Association (APA)
Shen, Yurong& Huang, Dongsheng& Chui, Ying Hei& Dai, Chunping. 2019. Fracture of Parallel Strand Bamboo Composite under Mode I Loading: DCB Test Investigation. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1120761
Modern Language Association (MLA)
Shen, Yurong…[et al.]. Fracture of Parallel Strand Bamboo Composite under Mode I Loading: DCB Test Investigation. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-10.
https://search.emarefa.net/detail/BIM-1120761
American Medical Association (AMA)
Shen, Yurong& Huang, Dongsheng& Chui, Ying Hei& Dai, Chunping. Fracture of Parallel Strand Bamboo Composite under Mode I Loading: DCB Test Investigation. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1120761
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120761