Haoran Xia
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Haoran Xia has a total of 7 co-authors. Here are the top co-authors by number of shared publications:
- Gong Zuo
School of Civil Engineering and Architecture, Suqian University, Suqian 223800, China
1 shared publication - Kai Zhang
School of Civil Engineering and Architecture, Suqian University, Suqian 223800, China
1 shared publication - Kai Zhang
School of Civil Engineering and Architecture, Suqian University, Suqian 223800, China
1 shared publication - Li Gao
School of Civil Engineering and Architecture, Suqian University, Suqian 223800, China
1 shared publication - Lizhi Xu
School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, China
1 shared publication - Shengbo Zhou
School of Civil Engineering and Architecture, Suqian University, Suqian 223800, China
1 shared publication
Latest Publications
- Open Access
Tensile Behavior and Failure Mechanism of Bamboo Fiber Bundle and Its Scrimber Under Different Strain Rates
In this study, bamboo fiber bundles were directly extracted from raw bamboo material to fabricate reconstituted bamboo using the traditional hot-pressing method. The tensile behaviors and failure mechanisms of both the bamboo fiber bundle and its bamboo scrimber under various strain rates (quasi-static, 350/s, 950/s and 1700/s) were investigated by the SHTB system (split-Hopkinson tensile bar, high-speed camera and digital image correlation method). The results showed that the bamboo scrimber exhibited an obvious positive strain rate effect. The ultimate tensile strength of the bamboo scrimber at a strain rate of 1700/s was close to 200 MPa, but it was only about 80 MPa under quasi-static loading. This experimental result was further validated by the tensile behaviors of single bamboo fiber bundles at different strain rates (quasi-static, 300/s, 700/s and 1500/s). In addition, as the strain rate increased, the fracture surface of the bamboo changed from a linear shape to a discontinuous folded shape.
Open AccessTensile Behavior and Failure Mechanism of Bamboo Fiber Bundle and Its Scrimber Under Different Strain Rates
In this study, bamboo fiber bundles were directly extracted from raw bamboo material to fabricate reconstituted bamboo using the traditional hot-pressing method. The tensile behaviors and failure mechanisms of both the bamboo fiber bundle and its bamboo scrimber under various strain rates (quasi-static, 350/s, 950/s and 1700/s) were investigated by the SHTB system (split-Hopkinson tensile bar, high-speed camera and digital image correlation method). The results showed that the bamboo scrimber exhibited an obvious positive strain rate effect. The ultimate tensile strength of the bamboo scrimber at a strain rate of 1700/s was close to 200 MPa, but it was only about 80 MPa under quasi-static loading. This experimental result was further validated by the tensile behaviors of single bamboo fiber bundles at different strain rates (quasi-static, 300/s, 700/s and 1500/s). In addition, as the strain rate increased, the fracture surface of the bamboo changed from a linear shape to a discontinuous folded shape.