Results 71 to 80 of about 342 (154)
This paper examines the fabrication and properties of nanostructured composites based on silicon nitride / titanium nitride on AISI 316L substrates obtained by the magnetron reactive sputtering technique in order to test corrosion resistance and wear.
openaire +1 more source
Estudio de la resistencia a la abrasión de capas vitrocerámicas depositadas sobre acero
Wear test has been completed on two types of layered materials: a non-reinforced enamel plate and a ceramic reinforced enamel plate. The latter has been tested in two forms: with 10 wt. % and 20 wt. % ceramic particles reinforcement.
Gómez de Salazar, J. M. +4 more
doaj
[Comparison of the surface microhardness of heat curing and self-curing acrylic resin discs in different time periods]. [PDF]
Carbajal Córdova SP +1 more
europepmc +1 more source
En el presente trabajo se expone la obtención de un fundente granulado, a partir del estudio y enriquecimiento de las escorias residuales del proceso de soldadura por arco sumergido.
Elvis López B. +4 more
doaj
[Effectiveness of an irrigant in the chronic periapical abscess management: a case report]. [PDF]
Morales-Lastre CC +3 more
europepmc +1 more source
[Stress in an implant-supported unitary fixed partial prosthesis with different materials in the first lower premolar through finite elements]. [PDF]
Mendez A, Coronado H.
europepmc +1 more source
[Burnout in health professionals: Is it an existing problem?] [PDF]
Medina Gamero AR +3 more
europepmc +1 more source
Se elaboraron poliuretanos elastoméricos (PUE) a partir de un poliol de base biológica, el diol dimero de ácido graso (FADD), un poliol convencional (politetrametileno éter glicol-PTMEG) y el diisocianato de 4,4-difenilmetano. Se investigó la influencia del poliol FADD sobre la resistencia al desgaste y la separación de microfases de este material ...
openaire +2 more sources
Efficacy of tafenoquine in the prophylaxis and treatment of malaria by Plasmodium vivax, systematic review and meta-analysis [PDF]
Cubillos AL, Porras A, Rico A.
europepmc +1 more source

