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A Review of the Torsional Split Hopkinson Bar
Joint Authors
Chen, Li
Yu, Xiao
Fang, Qin
Jiang, Xiquan
Zhou, Yongkang
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-10
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
Mechanical behavior of materials at medium and high strain rates (101∼104 s−1) is the foundation of developing mechanical theories, building material models, and promoting engineering design and construction.
The torsional split Hopkinson bar (TSHB) is an effective experimental technique for measuring the pure shear mechanical properties of materials at high strain rates.
In this study, the state-of-the-art in TSHB experimental technique is presented.
Five typical types of TSHB loading mechanisms, i.e., prestored energy loading, explosive loading, direct impact loading, flywheel loading, and electromagnetic loading, were systematically reviewed.
The TSHB fundamentals were outlined, which include elementary components, basic assumptions, working principles, the pulse shaping technique, specimen design, and the single-pulse loading technique.
In addition, the combined loading and high/low temperature experimental techniques, which were developed based on TSHB, were also discussed in detail.
Nearly all necessary elements for conducting a TSHB experiment and analyzing the experimental data were provided.
Some research directions should be further pursued, such as extending the range of applicable materials and developing the combined loading techniques.
American Psychological Association (APA)
Yu, Xiao& Chen, Li& Fang, Qin& Jiang, Xiquan& Zhou, Yongkang. 2018. A Review of the Torsional Split Hopkinson Bar. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-17.
https://search.emarefa.net/detail/BIM-1115715
Modern Language Association (MLA)
Yu, Xiao…[et al.]. A Review of the Torsional Split Hopkinson Bar. Advances in Civil Engineering No. 2018 (2018), pp.1-17.
https://search.emarefa.net/detail/BIM-1115715
American Medical Association (AMA)
Yu, Xiao& Chen, Li& Fang, Qin& Jiang, Xiquan& Zhou, Yongkang. A Review of the Torsional Split Hopkinson Bar. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-17.
https://search.emarefa.net/detail/BIM-1115715
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1115715