Mechanical characteristics and constitutive model of alumina ceramic subjected to shock loading

Hui Lan Ren; Jian Guo Ning

Mechanical characteristics and constitutive model of alumina ceramic subjected to shock loading

Hui Lan Ren^*
, Jian Guo Ning

^*此作品的通讯作者

机电学院

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

Mechanical response and constitutive model of alumina under shock loading are discussed. Applying plate impact, stress-time curves of ceramic target were measured and dynamic mechanical behaviors were analyzed. Micro-cracks damage constitutive model was developed based on wing crack nucleation and growth, in which the damage parameter was described by the size and numbers of micro-cracks. Results of the model were compared to the experimental results and a good correlation is obtained.

源语言	英语
页（从-至）	761-764+796
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	27
期	9
出版状态	已出版 - 9月 2007

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title = "Mechanical characteristics and constitutive model of alumina ceramic subjected to shock loading",

abstract = "Mechanical response and constitutive model of alumina under shock loading are discussed. Applying plate impact, stress-time curves of ceramic target were measured and dynamic mechanical behaviors were analyzed. Micro-cracks damage constitutive model was developed based on wing crack nucleation and growth, in which the damage parameter was described by the size and numbers of micro-cracks. Results of the model were compared to the experimental results and a good correlation is obtained.",

keywords = "Constitutive model, Failure characteristics, Mechanical response",

author = "Ren, \{Hui Lan\} and Ning, \{Jian Guo\}",

year = "2007",

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T1 - Mechanical characteristics and constitutive model of alumina ceramic subjected to shock loading

AU - Ren, Hui Lan

AU - Ning, Jian Guo

PY - 2007/9

Y1 - 2007/9

N2 - Mechanical response and constitutive model of alumina under shock loading are discussed. Applying plate impact, stress-time curves of ceramic target were measured and dynamic mechanical behaviors were analyzed. Micro-cracks damage constitutive model was developed based on wing crack nucleation and growth, in which the damage parameter was described by the size and numbers of micro-cracks. Results of the model were compared to the experimental results and a good correlation is obtained.

AB - Mechanical response and constitutive model of alumina under shock loading are discussed. Applying plate impact, stress-time curves of ceramic target were measured and dynamic mechanical behaviors were analyzed. Micro-cracks damage constitutive model was developed based on wing crack nucleation and growth, in which the damage parameter was described by the size and numbers of micro-cracks. Results of the model were compared to the experimental results and a good correlation is obtained.

KW - Constitutive model

KW - Failure characteristics

KW - Mechanical response

UR - https://www.scopus.com/pages/publications/35548984983

M3 - Article

AN - SCOPUS:35548984983

SN - 1001-0645

VL - 27

SP - 761-764+796

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

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

IS - 9

ER -

Mechanical characteristics and constitutive model of alumina ceramic subjected to shock loading

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