Xavier L. Unda
EPN
4
Coauthors
1
Documentos
1
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Volumen de publicaciones por año
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| Año de publicación | Num. Publicaciones |
|---|---|
| 2017 | 1 |
Publicaciones por áreas de conocimiento
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| Área de conocimiento | Num. Publicaciones |
|---|---|
| Psicometría | 1 |
| Psicología | 1 |
Publicaciones por áreas temáticas
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| Área temática | Num. Publicaciones |
|---|---|
| Interacción social | 1 |
| Derecho privado | 1 |
| Funcionamiento de bibliotecas y archivos | 1 |
Principales fuentes de datos
| Origen | Num. Publicaciones |
|---|---|
| Scopus | 1 |
| Google Scholar | 0 |
| RRAAE | 0 |
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Coautores destacados por número de publicaciones
| Coautor | Num. Publicaciones |
|---|---|
| Stalyn Mejía | 1 |
| Valentina Ramos Ramos | 1 |
| Kléber H. Mejía | 1 |
| Jordão F. | 1 |
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Publicaciones del autor
Application of Ecuadorian Ferrotitaniferous Sands in Reinforcing Epoxy Composites
Conference ObjectAbstract: Ecuadorian ferrotitaniferous sands (FS), an abundant natural resource, can be considered as promisinPalabras claves:Black mineral sands, Low cost fillers, Mechanical propertiesAutores:Alex Tamayo-Aguilar, Katherine Aguinzaca, Marco Vinicio Guamán Alarcón, Patricia I. Pontón, Victor H. GuerreroFuentes:scopusUse of the stress gradient factor to estimate fatigue stress concentration factors K<inf>f</inf>
ArticleAbstract: Stress concentration effects in unavoidable notches reduce fatigue strengths and lives of most strucPalabras claves:Fracture mechanics, Notch factor, Stress concentration factor, Stress gradient factorAutores:Antunes M.A., de Oliveira Miranda A.C., Marco Vinicio Guamán Alarcón, Meggiolaro M.A., Pinho de Castro J.T.Fuentes:scopusValidation for the ecuadorian context of the APO inventory created in Portugal
ArticleAbstract: The APO Inventory was developed in Portugal, to measure different forms of person-organization valuePalabras claves:Measurement, Organizational values recognition, Person-organization fit, Value conflictAutores:Jordão F., Kléber H. Mejía, Stalyn Mejía, Valentina Ramos Ramos, Xavier L. UndaFuentes:scopusData supporting micromechanical models for the estimation of Young's modulus and coefficient of thermal expansion of titanate nanotube/Y<inf>2</inf>W<inf>3</inf>O<inf>12</inf>/HDPE ternary composites
OtherAbstract: This article presents several micromechanical models to pbkp_redict the Young's modulus and the coefPalabras claves:Coefficient of thermal expansion, Elastic constants, Micromechanics, Thermomiotics, Three-phase composites, Titanate nanostructureAutores:Johnson M.B., Marco Vinicio Guamán Alarcón, Marinkovic B.A., Patricia I. Pontón, White M.A., Yamada K.Fuentes:scopusData on phase and chemical compositions of black sands from “El Ostional” beach situated in Mompiche, Ecuador
OtherAbstract: Data revealing the phase and chemical compositions of natural black sands from “El Ostional” beach,Palabras claves:Ferrotitaniferous sands, Ilmenite-hematite solid solution, Sem, XRF, XRPDAutores:Dosen A., Karina J. Lagos, Marco Vinicio Guamán Alarcón, Marinkovic B.A., Pardo E., Patricia I. Pontón, Victor H. GuerreroFuentes:scopus