Failure of ceramics due to impact loading

被引：0

作者：

Cheng, Wing ^{[1
]}

Jin, K.C. ^{[2
]}

Itoh, Shigeru ^{[3
]}

机构：

[1] MechComp Inc., Sunnyvale, CA, United States

[2] AC Engineering, West Lafayette, IN, United States

[3] Shock wave Condensed Matter Res. Ctr, Kumamoto University, Kumamoto, Japan

来源：

Science and Technology of Energetic Materials | 2002年 / 63卷 / 6 SPEC.期

关键词：

Alumina - Armor - Ballistics - Computer simulation - Crack initiation - Crack propagation - Failure (mechanical) - Finite element method - Fracture mechanics - Impact testing - Porcelain - Projectiles;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Failure of ceramics to impact loading was investigated deterministically using quasi-static finite element analysis and theory of fracture mechanics. It was demonstrated that multiple cracks were initiated, however, not all cracks would propagate. Mode II fracture dominated the fracture conoid within the contact zone while Mode I dominated outside the contact zone. From the analyses, the force versus penetration curve was derived and applied to a ballistic design program with which the ballistic performance of ceramic panels could be determined.

引用

页码：388 / 396

共 50 条

[21] Explicit failure model for boron carbide ceramics under shock loading
Dyachkov, S. A.
Parshikov, A. N.
Egorova, M. S.
Grigoryev, S. Yu.
Zhakhovsky, V. V.
Medin, S. A.
JOURNAL OF APPLIED PHYSICS, 2018, 124 (08)
[22] A probabilistic approach for dynamic fragmentation of ceramics under impact loading
Denoual, C
Hild, F
Cottenot, C
ADVANCES IN FRACTURE RESEARCH, VOLS 1-6, 1997, : 2933 - 2940
[23] Modeling of inelastic strains in ceramics under shock and impact loading
Rajendran, AM
Grove, DJ
INTERNATIONAL JOURNAL OF FRACTURE, 1998, 88 (03) : L57 - L62
[24] Failure of an Aero Engine Ball Bearing Due to Axial Loading
Ejaz, N.
Ali, L.
Rizvi, S. A.
JOURNAL OF FAILURE ANALYSIS AND PREVENTION, 2015, 15 (01) : 15 - 24
[25] Estimation of Parameters of Soil Vibration Due to Impact Loading
Polukoshko, Svetlana
Gontza, V.
Sokolova, S.
VIBRATION PROBLEMS ICOVP 2011, 2011, 139 : 337 - 345
[26] DAMAGE ASSESSMENT OF CYLINDERS DUE TO IMPACT AND EXPLOSIVE LOADING
WIERZBICKI, T
FATT, MSH
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 1993, 13 (02) : 215 - 241
[27] Failure modeling and sensitivity analysis of ceramics under impact
Bhattacharjee, Amartya
Bhaduri, Anindya
Hurley, Ryan C.
Graham-Brady, Lori
Journal of Applied Mechanics, Transactions ASME, 2021, 88 (05):
[28] Failure Modeling and Sensitivity Analysis of Ceramics Under Impact
Bhattacharjee, Amartya
Bhaduri, Anindya
Hurley, Ryan C.
Graham-Brady, Lori
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2021, 88 (05):
[29] Transient stress and failure analysis of impact experiments with ceramics
Riedel, W.
Hiermaier, S.
Thoma, K.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2010, 173 (1-3): : 139 - 147
[30] Equipment Failure Probability due to the Impact of Lightning
Necci, Amos
Antonioni, Giacomo
Renni, Elisabetta
Cozzani, Valerio
Borghetti, Alberto
Nucci, Carlo Alberto
Krausmann, Elisabeth
CISAP5: INTERNATIONAL CONFERENCE ON SAFETY & ENVIRONMENT IN PROCESS & POWER INDUSTRY, PT 1, 2012, 26 : 129 - 134

← 1 2 3 4 5 →