Amigó Borrás, Vicente; Reig Cerdá, Lucía; Busquets Mataix, David Jerónimo; Ortiz, José Luis; Calero, José Antonio(Maney Publishing, 2011-02)
Porous titanium specimens have been produced by means of the space holder method. Titanium grade 3 (TiCP3) has been used as material and ammonium bicarbonate as spacer. Process parameters (compaction pressure, metal grain ...
Reig Cerdá, Lucía; Amigó Borrás, Vicente; Busquets Mataix, David Jerónimo; Calero, José Antonio; Ortiz Rosales, José Luis(Elsevier, 2012-08-01)
Porous T16Al4V samples were produced by microsphere sintering. The Zero-Order Reaction Rate Model and Transition State Theory were used to model the sintering process and to estimate the bending strength of the porous ...
Reig Cerdá, Lucía; Amigó Borrás, Vicente; Busquets Mataix, David Jerónimo; Calero Martinez, Jose Antonio(Elsevier, 2012-01)
Two differently sized microspheres were sintered at 1300° C and 1400° C from 2 to 8 h in stoneware, alumina, yttria and zirconia moulds. Selecting the appropriate material to be used as a mould remains a critical issue ...
[EN] Commercial pure titanium offers excellent biocompatibility, but its properties are poor for some biomedical applications where both mechanical properties and biocompatibility are required. The study attempts to evaluate ...
Bonet Senach, José Luís; Romero, Manuel L.; Miguel Sosa, Pedro(Elsevier, 2011-03)
Most of the design codes (ACI-318-2008 and Euro Code-2-2004) propose the moment magnifier method in order to take into account the second order effect to design slender reinforced concrete columns. The accuracy of this ...
Reducing the stiffness of titanium is an important issue to improve the behavior of this material when working together with bone, which can be achieved by generating a porous structure. The aim of this research was to ...
Reig Cerdá, Lucía; Amigó Borrás, Vicente; Busquets Mataix, David Jerónimo; Calero, José Antonio(Maney Publishing, 2011-07)
The excellent properties of Ti have resulted in its generalised use for bone implants. However, Ti is very stiff in comparison with human cortical bone, and this creates problems of bone weakening and loosening of the ...