A void growth-based failure model to describe spallation

A new dynamic failure model to describe void nucleation, growth, and coalescence in ductile metals is reported. The model is based on a pressure-dependent yield criterion for compressible plastic flow. This three-dimensional, plasticity-based continuum damage model is incorporated into a finite diff...

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Veröffentlicht in:	Journal of applied physics 1989-02, Vol.65 (4), p.1521-1527
Hauptverfasser:	RAJENDRAN, A. M, DIETENBERGER, M. A, GROVE, D. J
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Exact sciences and technology Fatigue, brittleness, fracture, and cracks Fractures Materials science Mechanical and acoustical properties of condensed matter Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Mechanical properties of solids Metals, semimetals and alloys Metals. Metallurgy Physics Specific materials
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