Skip to main content
Publication

Real-time visualization of dynamic fractures in porcine bone

Authors

Zhai, Xuedong; Gao, Jinling; Nie, Yizhou; Guo, Zherui; Kedir, Nesredin; Claus, Ben; Sun, Tao; Fezzaa, Kamel; Xiao, Xianghui; Chen, Weinong

Abstract

We visualized, in real time, the dynamic fracture behaviors in porcine cortical bone from humerus and porcine trabecular bone from nasal bone at a high loading rate using highspeed synchrotron X-ray phase-contrast imaging (PCI). Dynamic three-point bending loading was applied on notched bone specimens by a modified Kolsky compression bar and images of the entire fracture events were recorded with an ultra-high-speed camera. Experiments at a quasi-static loading rate on material testing system (M

Division

XSD

Publication Year

2030

Publication Type

Article

Download