Paper Title:
Influence of Confinement Condition on Particle Impact Damage in Soda-Lime Glass
  Abstract

In order to investigate the effect of a confinement condition on the damage induced by a spherical impact, an experimental setup that can impact contact pressure to the specimen through a pressing die was composed. The steel and the WC balls in 3mm diameter impacted to the soda-lime glass specimen with dimension of 33×33×8m in the impact velocity range of 30m/s to 200m/s. Three different conditions are given for the impact damage investigation, which are the case without a pressing die and the cases of p=0MPa and p=200MPa with a pressing die. The stress distribution in the glass specimen by impacting the particle was also evaluated using MARC s/w system. The particle impact produced various kinds of the damage such as the ring and the cone cracks, the radial cracks and the craters. The contact pressure applied to the specimen changed stress fields in the specimen. The damage zones of the specimen without a pressing die increased as the impact velocity increased. The damage extents in the specimen with the contact pressure of 200MPa were reduced as compared with the case of those without a pressing die.

  Info
Periodical
Key Engineering Materials (Volumes 297-300)
Edited by
Young-Jin Kim, Dong-Ho Bae and Yun-Jae Kim
Pages
1315-1320
DOI
10.4028/www.scientific.net/KEM.297-300.1315
Citation
S. Y. Oh, H. S. Shin, C. M. Suh, "Influence of Confinement Condition on Particle Impact Damage in Soda-Lime Glass ", Key Engineering Materials, Vols. 297-300, pp. 1315-1320, 2005
Online since
November 2005
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Peng Shao, Yong Zhang, Yong Nian He
Abstract:Rock masses usually contain intermittent joints. The existence of joints not only significantly affects the static properties of rock...
2660
Authors: Hui Lan Ren, Ping Li
Abstract:The dynamic response of polycrystalline alumina were investigated in the pressure range of 0-13Gpa by planar impact experiments. Manganin...
289
Authors: Jing Lin Tong, Bo Zhao, Yan Yan Yan
Abstract:Experimental research on grinding characteristics of nano-composites ceramics were carried out using diamond wheel in two-dimensional...
614
Authors: Bing Xie, Yun Ling Ma, Xiang Xia
Abstract:Numerical specimens with two pre-existing flaws is established by using particle flow code PFC2D and by changing the relative position of the...
140
Authors: Song Tao Kong, Ping Cai, Mei Jie Zhang, Li Jun Zhao
Chapter 3: Material Application, Green Chemistry, and Mining Engineering
Abstract:The fracture growth is one of primary causes which the refractory of ladle destroys. We have carried on the computation and the analysis to...
325