Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Omar Lopez-Botello"'
Autor:
Luis D. Cedeño-Viveros, Luis H. Olivas-Alanis, Omar Lopez-Botello, Ciro A. Rodriguez, Elisa Vazquez-Lepe, Erika García-López
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 34, Iss , Pp 101096- (2022)
Biodegradable materials such as WE43 magnesium are of great interest for bone tissue engineering applications. This research paper presents a novel manufacturing methodology (i.e., Joining Stacking based Laser Micro-Spot Welding (JS-LMSW)) for produc
Externí odkaz:
https://doaj.org/article/597b3369627e492394ae000ab915d5af
Autor:
Luis H. Olivas-Alanis, Antonio Abraham Fraga-Martínez, Erika García-López, Omar Lopez-Botello, Elisa Vazquez-Lepe, Enrique Cuan-Urquizo, Ciro A. Rodriguez
Publikováno v:
Materials, Vol 16, Iss 3, p 1025 (2023)
The growth of additive manufacturing processes has enabled the production of complex and smart structures. These fabrication techniques have led research efforts to focus on the application of cellular materials, which are known for their thermal and
Externí odkaz:
https://doaj.org/article/8d75ac4dd2c544d5b179fb937d0d3b1e
Publikováno v:
Materials & Design, Vol 113, Iss , Pp 369-376 (2017)
A two-dimensional Cellular Automata (CA) – Finite Element (FE) (CA-FE) coupled model has been developed to predict the microstructures formed during the laser melting of a powdered AA-2024 feedstock using the Additive Manufacturing (AM) process Sel
Externí odkaz:
https://doaj.org/article/33e63e51d07e4483b9672f08fa03ee1a
Autor:
Alan G. Escobar-Ruiz, Omar Lopez-Botello, Luis Reyes-Osorio, Patricia Zambrano-Robledo, Luis Amezquita-Brooks, Octavio Garcia-Salazar
Publikováno v:
International Journal of Aerospace Engineering, Vol 2019 (2019)
This paper focuses on the aerodynamics and design of an unmanned aerial vehicle (UAV) based on solar cells as a main power source. The procedure includes three phases: the conceptual design, preliminary design, and a computational fluid dynamics anal
Externí odkaz:
https://doaj.org/article/80d0ee34f6c94754b2ba7820b702a888
Autor:
Luis Reyes-Osorio, Omar Lopez-Botello, Juan Trejos-Taborda, Carlos E. Medina-De la Garza, Patricia del Carmen Zambrano-Robledo
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 120:3947-3961
In Laser Powder Bed Fusion (LPBF), melt pool dynamics stability determines the overall quality of a manufactured component. In this work, a numerical model of the LPBF process was developed in order to study and fully understand the behavior of the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d8a4cf7808d5a45cbbf9fc5bd6c6e1a
https://doi.org/10.1007/s00170-022-09029-y
https://doi.org/10.1007/s00170-022-09029-y
Autor:
Anton Shterenlikht, Carlos E. Medina-De la Garza, L. A. Reyes, Omar Lopez-Botello, Mahmoud Mostafavi, Sultan AlRedha, Derreck Van Gelderen, Patricia Zambrano
Publikováno v:
Rapid Prototyping Journal. 27:112-119
Purpose A key challenge found in additive manufacturing is the difficulty to produce components with replicable microstructure and mechanical performance in distinct orientations. This study aims to investigate the influence of build orientation on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae44dd2a7d1e1707d16b9f877a7d13a
https://doi.org/10.1108/rpj-02-2020-0041
https://doi.org/10.1108/rpj-02-2020-0041
Autor:
L. A. Reyes, Patricia Zambrano, Omar Lopez-Botello, Carlos E. Medina-De la Garza, Juan Daniel Trejos
Publikováno v:
Rapid Prototyping Journal. 26:1555-1567
Purpose An experimental and numerical study of thermal profiles of 316 L stainless steel during selective laser melting (SLM) was developed. This study aims to present a novel approach to determine the significance and contribution of thermal numeric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fdcf305152750cb217e5c51e95b2652
https://doi.org/10.1108/rpj-02-2020-0032
https://doi.org/10.1108/rpj-02-2020-0032
Autor:
July A Taborda-Ríos, Luis Reyes-Osorio, Omar Lopez-Botello, Carlos E. Medina-De la Garza, Patricia del Carmen Zambrano-Robledo
Publikováno v:
Journal of Reinforced Plastics and Composites. 39:932-944
Polymer matrices are usually reinforced with fibres giving a good strength/weight ratio. Currently, innovative research has been focussed in producing new composite materials using natural fibres as an alternative sustainable material. In the present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::919a9f0c8b230a963701331c578e56ec
https://doi.org/10.1177/0731684420938434
https://doi.org/10.1177/0731684420938434
Autor:
Guadalupe Maribel Hernández-Muñoz, Omar Lopez-Botello, Flor Araceli Garcia-Castillo, Patricia del Carmen Zambrano-Robledo, Carlos E. Medina-De la Garza, L. A. Reyes
Publikováno v:
Journal of Materials Engineering and Performance. 29:4105-4116
In this work, lap-joined titanium alloy sheets have been successfully spot welded using friction stir spot welding (FSSW). Fully consolidated spot welds of thin Ti6Al4V sheets were obtained with a convex scrolled polycrystalline cubic boron nitride p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57e198e85759de26766bf3d8a74521de
https://doi.org/10.1007/s11665-020-04900-z
https://doi.org/10.1007/s11665-020-04900-z
Autor:
Fernando Vazquez-Castro, Erika Garcia-Lopez, Jesus Sandoval-Robles, Elisa Vazquez, Omar Lopez-Botello, Ciro Rodriguez
Publikováno v:
Additive Manufacturing, Modeling Systems and 3D Prototyping.
Additive manufacturing of metallic components with industrial-grade materials has shown great progress, but still face several challenges. In the present study the use of electropolishing to improve the surface finish of parts generated via laser pow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baf68242c43977949300ad053daefe60
https://doi.org/10.54941/ahfe1001592
https://doi.org/10.54941/ahfe1001592