Experimental research on the dynamic response of the Al2O3 ceramic at impact loading

Zhi Jia Zheng; Zhuo Ping Duan; Lian Sheng Zhang; Zhuo Cheng Ou; Feng Lei Huang

doi:10.15918/j.tbit1001-0645.2015.08.005

Experimental research on the dynamic response of the Al₂O₃ ceramic at impact loading

Zhi Jia Zheng, Zhuo Ping Duan, Lian Sheng Zhang, Zhuo Cheng Ou, Feng Lei Huang

School of Mechatronical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The particle velocities in the free surface of the Al₂O₃ ceramic specimen were recorded by DISRA system. The experimental results show that the leading edges of the particle velocity curves are getting flat to varying degrees under the different experiment conditions, which demonstrate the characteristic of the plastic-like behavior under impact loading. Meanwhile, in the experiment, the Hugoniot elastic limit of the ceramic attenuates with the thickness of the specimen, which reflects the features to some degree on the dynamic response of the Al₂O₃ ceramic.

Original language	English
Pages (from-to)	792-795
Number of pages	4
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	35
Issue number	8
DOIs	https://doi.org/10.15918/j.tbit1001-0645.2015.08.005
Publication status	Published - 1 Aug 2015

Keywords

AlO ceramic
Brittle material
DISAR
Shock compression

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10.15918/j.tbit1001-0645.2015.08.005

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title = "Experimental research on the dynamic response of the Al2O3 ceramic at impact loading",

abstract = "The particle velocities in the free surface of the Al2O3 ceramic specimen were recorded by DISRA system. The experimental results show that the leading edges of the particle velocity curves are getting flat to varying degrees under the different experiment conditions, which demonstrate the characteristic of the plastic-like behavior under impact loading. Meanwhile, in the experiment, the Hugoniot elastic limit of the ceramic attenuates with the thickness of the specimen, which reflects the features to some degree on the dynamic response of the Al2O3 ceramic.",

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AU - Zheng, Zhi Jia

AU - Duan, Zhuo Ping

AU - Zhang, Lian Sheng

AU - Ou, Zhuo Cheng

AU - Huang, Feng Lei

PY - 2015/8/1

Y1 - 2015/8/1

N2 - The particle velocities in the free surface of the Al2O3 ceramic specimen were recorded by DISRA system. The experimental results show that the leading edges of the particle velocity curves are getting flat to varying degrees under the different experiment conditions, which demonstrate the characteristic of the plastic-like behavior under impact loading. Meanwhile, in the experiment, the Hugoniot elastic limit of the ceramic attenuates with the thickness of the specimen, which reflects the features to some degree on the dynamic response of the Al2O3 ceramic.

AB - The particle velocities in the free surface of the Al2O3 ceramic specimen were recorded by DISRA system. The experimental results show that the leading edges of the particle velocity curves are getting flat to varying degrees under the different experiment conditions, which demonstrate the characteristic of the plastic-like behavior under impact loading. Meanwhile, in the experiment, the Hugoniot elastic limit of the ceramic attenuates with the thickness of the specimen, which reflects the features to some degree on the dynamic response of the Al2O3 ceramic.

KW - AlO ceramic

KW - Brittle material

KW - DISAR

KW - Shock compression

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JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 8

ER -

Experimental research on the dynamic response of the Al₂O₃ ceramic at impact loading

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Keywords

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