Výsledky vyhledávání - "Wilder Aguilar-Castro"

Corrosive effect of the uterine mucosa on the copper IUD

Autor: Elvar Quezada-Castillo, Wilder Aguilar-Castro, Roberto Caffo-Marrufo, Bertha Quezada-Alván

Publikováno v: Matéria (Rio de Janeiro), Volume: 27, Issue: 1, Article number: e13145, Published: 13 MAY 2022
Matéria (Rio de Janeiro) v.27 n.1 2022
Matéria (Rio de Janeiro. Online)
instacron:RLAM

RESUMEN El DIU de cobre es un dispositivo intrauterino que actúa mecánica y químicamente para evitar la fertilización del óvulo en el útero materno. En este trabajo se usaron métodos electroquímicos para estudiar la corrosión acelerada de la

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::797746b443d361b1ca19217dd356f676
https://doi.org/10.1590/s1517-707620220001.1345

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Liberación de iones de aleaciones dentales no preciosas en la cavidad oral

Autor: Elvar Quezada-Castillo, Wilder Aguilar-Castro, Bertha Quezada-Alván

Publikováno v: Matéria (Rio de Janeiro), Volume: 27, Issue: 2, Article number: e202248593, Published: 01 JUL 2022
Matéria (Rio de Janeiro) v.27 n.2 2022
Matéria (Rio de Janeiro. Online)
instacron:RLAM

Dental alloys in the oral cavity release ions by corrosive action of saliva, which are deposited in the lower part of the mouth, others diffuse through the gums and most of them pass to the gastrointestinal system. In the present work, nine dental al

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fcf429e76ba985119dce679621553a5
https://doi.org/10.1590/1517-7076-rmat-2022-48593

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ARTIGO RETRATADO

Autor: Elvar Quezada-Castillo, Wilder Aguilar-Castro, Bertha Quezada-Alván

Publikováno v: Matéria (Rio de Janeiro). 26

In this work, the open-circuit corrosion potentials of the alloys studied in aerated artificial saliva were determined; in the same solution, the potentiodynamic polarization curves of said alloys have been drawn. The corrosion potentials and current

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02406526517b812b5c46a6fbdcf1fa56
https://doi.org/10.1590/s1517-707620200001.0926

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Corrosion of galvanic pairs of Co-Cr alloys with high-copper silver amalgam using Mansfeld formulas

Autor: Wilder Aguilar-Castro, Bertha Quezada-Alván, Elvar Quezada-Castillo

Publikováno v: Matéria (Rio de Janeiro) v.25 n.2 2020
Matéria (Rio de Janeiro. Online)
instacron:RLAM

In the restoration of lost or damaged dental pieces, different alloys are frequently used, leaving the mouth exposed to electrical currents that circulate through saliva and dental fluids. In the present work, electrochemical methods are used to dete

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46870e9401f7616ea98087533d121721
https://doi.org/10.1590/s1517-707620200002.1045

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Corrosion of galvanic pairs of dental alloys copper base with silver amalgams in artificial saliva

Autor: Elvar Quezada-Castillo, Bertha Quezada-Alván, Wilder Aguilar-Castro

Publikováno v: Matéria (Rio de Janeiro) v.24 n.1 2019
Matéria (Rio de Janeiro. Online)
instacron:RLAM

Galvanic corrosion is a metal dissolution process that occurs when two metals of different electrochemical potential are immersed in an electrolyte causing electrical currents between the metals through the conducting medium. To restore lost or damag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b39a0175e00ec86bcf9750911ce56525
https://doi.org/10.1590/s1517-707620190001.0636

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