Results 51 to 60 of about 106 (97)

Estudio por GXRD de la formación de fases en metales de los grupos IV y V por implantación iónica de nitrógeno

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2004
High doses of nitrogen ion implantation introduce important modifications in the composition and microstructure of the most outer surface of the treated materials.
García, J. A.   +2 more
doaj  

Silk fibroin hydrogels from the Colombian silkworm Bombyx mori L: Evaluation of physicochemical properties. [PDF]

open access: yesPLoS One, 2019
Zuluaga-Vélez A   +5 more
europepmc   +1 more source

Fricción y desgaste de baldosas cerámicas de gres de monococción y de gres porcelánico

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2005
A wide range of ceramic tiles used as pavements of porcelainized stoneware and monofired tiles have been submitted to abrasion tests by using a pin-on–disk tribometer, determining the friction coefficient and being discussed with perfilometry of the ...
Rincón, Jesús María   +2 more
doaj  

Comportamiento tribológico de los recubrimientos nanocristalinos de CrC-NiCr obtenidos por proyección térmica HVOF

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2004
One of the most important uses of HVOF thermal plasma spray coatings is for wear resistance. In this work, the characteristics of nanocristalline CCr-NiCr coating and their effect on the mechanical properties and tribological behaviour of the material ...
Igartua, A.   +3 more
doaj  

Obtención de recubrimientos autolubricados por proyección térmica de plasma atmosférico (APS) como alternativa a los lubricantes líquidos

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2005
The low friction coefficient coatings are a new approach to substitution of oil lubricated systems. The introduction of a solid lubricant in a matrix with good mechanical properties gives to the system a low friction coefficient and improves the wear ...
Guilemany, J. M.   +3 more
doaj  

Tribología: pasado, presente y futuro

open access: diamond, 2015
Juan Felipe Santa   +1 more
openalex   +2 more sources

[Instability Prevention and Treatment in Total Hip Replacement]. [PDF]

open access: yesRev Bras Ortop (Sao Paulo)
Rudelli BA   +5 more
europepmc   +1 more source

Using Plantain Rachis Fibers and Mopa-Mopa Resin to Develop a Fully Biobased Composite Material. [PDF]

open access: yesPolymers (Basel)
Sánchez Morales V   +8 more
europepmc   +1 more source

Characterization and Implementation of Cocoa Pod Husk as a Reinforcing Agent to Obtain Thermoplastic Starches and Bio-Based Composite Materials. [PDF]

open access: yesPolymers (Basel)
Holguín Posso AM   +4 more
europepmc   +1 more source

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