On analyse ici des expériences de clivage dynamique de céramiques sous tension uniaxiale à température ambiante et élevée afin de questionner l'application du schéma de l'onde unidimensionnelle dans le cadre de la théorie de l'endommagement des matériaux élastiques fragiles. Les effets de clivages multiples sont pris en compte dans le calcul de l'énergie de rupture.Spalling experiments with alumina ceramics in the uniaxial state of stress at room and elevated temperatures are discussed here from the point of view of the applicability of the one-dimensional wave pattern in the framework of the continuum damage mechanics of brittle elastic materials. Effects of strength and multiple spalling are analysed on the basis of the fracture energy me...
The application of ceramics in composite armour requires the investigation on the failure and fractu...
The strain-rate sensitivity of brittle materials, such as glass, ceramics or concrete-like materials...
Extensive experimental investigation in the form of large-amplitude, nonlinear wave-profile measurem...
On analyse ici des expériences de clivage dynamique de céramiques sous tension uniaxiale à températu...
Résume: Un analyse ici des expériences de clivage dynamique de céramiques sous tension uniaxiale à t...
Brittle materials, as advanced ceramics, present a weak behaviour under tensile loads. For that reas...
Evaluation of the mechanical properties of brittle materials submitted to high strain rates is funda...
The present study offers new data and analysis on the transient shock strength and equation-of-state...
Des ondes de contrainte ont été générées dans des barres en alumine par un choc de plaque. On a mesu...
It is well known that the properties of the materials may be different as the strain rate increases....
A broad class of brittle solids subjected to large amplitude shock waves can support substantial she...
Abstract: Plate impact experiments have been carried out on two aluminas of differing grain size usi...
Abstract. It is well known that the properties of the materials may be different as the strain rate ...
Ceramics are particularly interesting as protective materials due to their high compressive strength...
The aim of the paper consists in the comparison of two experimental methods which are used for the s...
The application of ceramics in composite armour requires the investigation on the failure and fractu...
The strain-rate sensitivity of brittle materials, such as glass, ceramics or concrete-like materials...
Extensive experimental investigation in the form of large-amplitude, nonlinear wave-profile measurem...
On analyse ici des expériences de clivage dynamique de céramiques sous tension uniaxiale à températu...
Résume: Un analyse ici des expériences de clivage dynamique de céramiques sous tension uniaxiale à t...
Brittle materials, as advanced ceramics, present a weak behaviour under tensile loads. For that reas...
Evaluation of the mechanical properties of brittle materials submitted to high strain rates is funda...
The present study offers new data and analysis on the transient shock strength and equation-of-state...
Des ondes de contrainte ont été générées dans des barres en alumine par un choc de plaque. On a mesu...
It is well known that the properties of the materials may be different as the strain rate increases....
A broad class of brittle solids subjected to large amplitude shock waves can support substantial she...
Abstract: Plate impact experiments have been carried out on two aluminas of differing grain size usi...
Abstract. It is well known that the properties of the materials may be different as the strain rate ...
Ceramics are particularly interesting as protective materials due to their high compressive strength...
The aim of the paper consists in the comparison of two experimental methods which are used for the s...
The application of ceramics in composite armour requires the investigation on the failure and fractu...
The strain-rate sensitivity of brittle materials, such as glass, ceramics or concrete-like materials...
Extensive experimental investigation in the form of large-amplitude, nonlinear wave-profile measurem...