On the shock induced failure of brittle solids

Bourne, N. K.; Millett, J. C. F.; Rosenberg, Z.; Murray, Natalie

doi:10.1016/s0022-5096(98)00046-5

Cited by 156 publications

(106 citation statements)

References 38 publications

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“…This behavior is disturbing in view of the uniaxial strain kinematic boundary conditions. Plate impact tests on ceramics stressed to failure with simultaneous monitoring of the axial and lateral stresses (Bourne et al 1998) would aid in verification of the stress predictions of the JH-2 and JH-3 material model depicted in this report. …”

Section: Discussionmentioning

confidence: 86%

Implementation of the Johnson-Holmquist II (JH-2) Constitutive Model into DYNA3D

Gazonas¹

2002

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This report describes the implementation of a fully three-dimensional rate, pressure, and damage-dependent constitutive model for brittle materials such as ceramics into the explicit, Lagrangian finite element code DYNA3D. The model, otherwise known as the Johnson-Holmquist II QH-2) ceramic model, has also been implemented into CTH, EPIC, and LS-DYNA, and is used extensively in modelling the brittle response of ceramics in armor applications. The DYNA3D material driver was used to verify the model implementation for constant strainrate input histories Qohnson, G. R., and T. J. Holmquist. "An Improved Computational Constitutive Model for Brittle Materials." High Pressure Science and Technology, New York:AIP Press, 1993). Also described is the implementation of the JH-3 ceramic model and capabilities for modelling projectile dwell phenomena. The Johnson-Holmquist series of ceramic models (JH-1, JH-2, and JH-3) is currently being used in a broader program aimed at computational optimization of composite lightweight armor for Future Combat System vehicles.n

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Section: Discussionmentioning

confidence: 86%

Implementation of the Johnson-Holmquist II (JH-2) Constitutive Model into DYNA3D

Gazonas¹

2002

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“…Their values are compared against literature values for three of the glasses (fused silica [16], Starphire soda lime silicate glass [17], and BOROFLOAT borosilicate glass [18]), and this is shown in Fig. 3.10.…”

Section: Resultsmentioning

confidence: 99%

High Pressure Response of Siliceous Materials

Wereszczak¹,

Morrissey²,

Ferber³

et al. 2013

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“…Since fracture and fragmentation of common materials are fundamentally important in everyday life, controlled fragmentation could be regarded as a kind of function (functional fragmentation). Ceramics are fragile under impact and blast-loading [67][68][69]. On the other hand, phase transitions can also be induced by impulsive shock-loading in many ceramics [70][71][72].…”

Section: Introductionmentioning

confidence: 99%

New functionalities in abundant element oxides: ubiquitous element strategy

Hosono

Hayashi

Kamiya

et al. 2011

Science and Technology of Advanced Materials

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While most ceramics are composed of ubiquitous elements (the ten most abundant elements within the Earth's crust), many advanced materials are based on rare elements. A 'rare-element crisis' is approaching owing to the imbalance between the limited supply of rare elements and the increasing demand. Therefore, we propose a 'ubiquitous element strategy' for materials research, which aims to apply abundant elements in a variety of innovative applications. Creation of innovative oxide materials and devices based on conventional ceramics is one specific challenge. This review describes the concept of ubiquitous element strategy and gives some highlights of our recent research on the synthesis of electronic, thermionic and structural materials using ubiquitous elements.

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On the shock induced failure of brittle solids

Cited by 156 publications

References 38 publications

Implementation of the Johnson-Holmquist II (JH-2) Constitutive Model into DYNA3D

Implementation of the Johnson-Holmquist II (JH-2) Constitutive Model into DYNA3D

High Pressure Response of Siliceous Materials

New functionalities in abundant element oxides: ubiquitous element strategy

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