Results 151 to 160 of about 4,611 (187)

Evaluación de aceros inoxidables recubiertos para platos bipolares.

open access: yes, 2009
En este trabajo se evaluó la susceptibilidad a la corrosión de tres aleaciones, Ni20Cr, NiCrAlY y Cr3C2(NiCr), aplicadas por proyección térmica sobre aceros inoxidables ferríticos, y sometidos a la acción corrosiva de una solución de H2SO4 0.5 M + 2 ppm F- a temperatura ambiente. Para estudiar su comportamiento electro-químico se emplearon las técnicas
openaire   +1 more source

Embolization of left atrial appendage occluders: review of the current evidence. [PDF]

open access: yesREC Interv Cardiol
Martín-Arena MÁ   +13 more
europepmc   +1 more source

Estudio de acero inoxidable 316L de uso quirúrgico

open access: yes, 2019
Abstract In this work, the pitting failure of commercially available surgical screws for implantation in veterinary use was studied. Two samples of stainless steel from different lots that were assumed accomplished the requirements for surgical use, showed different performances, some of them showed pitting corrosion; the rest did not present the ...
openaire   +1 more source

Training nurses in auriculotherapy/auricular acupuncture: possible paths for Portugal. [PDF]

open access: yesRev Esc Enferm USP
Wickert DC   +4 more
europepmc   +1 more source

New scoring balloon to treat moderate-to-severe calcified coronary lesions. The first-in-man Naviscore study. [PDF]

open access: yesREC Interv Cardiol
Peñaranda AS   +11 more
europepmc   +1 more source

Fenómenos de crecimiento de grano en aceros inoxidables

open access: yes, 1999
El objetivo principal de este trabajo es el estudio del crecimiento de grano, y los fenómenos asociados al mismo, en los aceros inoxidables austeníticos y ferríticos. Para ello, chapa comercial de los aceros AISI 304 (austenítico), y AISI 430 (ferrítico), en estado original de recepción y tras deformación en frío, respectivamente, se sometier on a ...
openaire   +2 more sources

Effectiveness of auriculotherapy and laser acupuncture in hyperemesis gravidarum: a randomized clinical trial. [PDF]

open access: yesRev Lat Am Enfermagem
Oliva LL   +4 more
europepmc   +1 more source

The MANTA Vascular Closure Device in transfemoral TAVI: a real-world cohort. [PDF]

open access: yesREC Interv Cardiol
Martinho S   +5 more
europepmc   +1 more source

RECOMENDACIONES DE LA ASOCIACION COLOMBIANA DE MEDICINA DE SUEÑO PARA EL EJERCICIO DE LA MEDICINA DEL SUEÑO EN COLOMBIA DURANTE LA CONTINGENCIA PANDEMIA COVID-19.

open access: yes, 2020
Zabala-Parra SI   +7 more
europepmc   +1 more source

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