Paper Title:
Overhang Effect on the Contact State between the Three-Point Bending Specimen and Supports in Hopkinson Bar
  Abstract

The effect of specimen overhang on contact state between specimen and supports has been investigated by analyzing stress wave propagation in loading bar, specimen, and supports in Hopkinson bar. The results show that the time for loss of contact decreases with increasing overhang. The criterion is obtained for keeping the specimen contact with supports under a fixed of the specimen thickness and width.

  Info
Periodical
Advanced Materials Research (Volumes 199-200)
Edited by
Jianmin Zeng, Zhengyi Jiang, Taosen Li, Daoguo Yang and Yun-Hae Kim
Pages
1374-1377
DOI
10.4028/www.scientific.net/AMR.199-200.1374
Citation
C. H. Guo, "Overhang Effect on the Contact State between the Three-Point Bending Specimen and Supports in Hopkinson Bar", Advanced Materials Research, Vols. 199-200, pp. 1374-1377, 2011
Online since
February 2011
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