Abstract: The porous structure of expanded graphite and expanded vermiculite has been studied in situ under uniaxial stress. The properties of a porous material being related to the matrix and to the porosity, the in situ evolution under of the crystalline structure (of the matrix) under high pressure have been first investigated using diamond anvil cell. The equation of state of expanded vermiculite has been established. This first part of this work allowed giving a particular insight to the study of the unsolved high pressure phase of graphite. Combining Raman scattering data and calculations, a new structure, called Z-Carbon, has been proposed. Thanks to the specific technical developments of this work, the porosities of expanded graphit...
Hydroxyapatite scaffold is a type of bio-ceramic. Its cellular design has similarities with the morp...
Natural porous structure is extremely complex, and it is of great significance to study the macrosco...
A recently published fractal model of the fracture surfaces of porous materials is discussed, and a ...
The porous structure of expanded graphite and expanded vermiculite has been studied insitu under uni...
L’évolution des structures poreuses du graphite et de la vermiculite expansés a été étudiée insitu s...
International audienceThe evolution of the pore structure of compressed expanded vermiculite was inv...
International audienceThe present article studies the in situ evolution of the pore structure of com...
International audienceIn a previous work [1] we elucidated the in situ evolution of the porosity of ...
We extend previous results for the stress analysis of a cluster of degenerated graphite in spheroida...
Nuclear graphite has a complex porous microstructure, which depends on raw materials and manufacturi...
Physical mechanisms at different length scales have to be taken into account while predicting the ov...
We have studied the physical response of graphene and thin graphite (nanographites) under extreme pr...
Hydroxyapatite scaffold is a type of bio-ceramic. Its cellular design has similarities with the morp...
Natural porous structure is extremely complex, and it is of great significance to study the macrosco...
A recently published fractal model of the fracture surfaces of porous materials is discussed, and a ...
The porous structure of expanded graphite and expanded vermiculite has been studied insitu under uni...
L’évolution des structures poreuses du graphite et de la vermiculite expansés a été étudiée insitu s...
International audienceThe evolution of the pore structure of compressed expanded vermiculite was inv...
International audienceThe present article studies the in situ evolution of the pore structure of com...
International audienceIn a previous work [1] we elucidated the in situ evolution of the porosity of ...
We extend previous results for the stress analysis of a cluster of degenerated graphite in spheroida...
Nuclear graphite has a complex porous microstructure, which depends on raw materials and manufacturi...
Physical mechanisms at different length scales have to be taken into account while predicting the ov...
We have studied the physical response of graphene and thin graphite (nanographites) under extreme pr...
Hydroxyapatite scaffold is a type of bio-ceramic. Its cellular design has similarities with the morp...
Natural porous structure is extremely complex, and it is of great significance to study the macrosco...
A recently published fractal model of the fracture surfaces of porous materials is discussed, and a ...