Lithography-based addtive manufacture of ceramic biodevices with design-controlled surface topographies

Blas Romero, Adrián de; Pfaffinger, Markus; Mitteramskogler, Gerald; Schwentenwein, Martin; Jellinek, Christopher; Homa, Johannes; Díaz Lantada, Andrés y Stampfl, Jürgen (2017). Lithography-based addtive manufacture of ceramic biodevices with design-controlled surface topographies. "International Journal of Advanced Manufacturing Technology", v. 88 (n. 5); pp. 1547-1555. ISSN 0268-3768. https://doi.org/10.1007/s00170-016-8856-1.

Descripción

Título: Lithography-based addtive manufacture of ceramic biodevices with design-controlled surface topographies
Autor/es:
  • Blas Romero, Adrián de
  • Pfaffinger, Markus
  • Mitteramskogler, Gerald
  • Schwentenwein, Martin
  • Jellinek, Christopher
  • Homa, Johannes
  • Díaz Lantada, Andrés
  • Stampfl, Jürgen
Tipo de Documento: Artículo
Título de Revista/Publicación: International Journal of Advanced Manufacturing Technology
Fecha: Febrero 2017
Volumen: 88
Materias:
Palabras Clave Informales: fractals, surface topography, material texture, materials design, computer-aided design, additive manufacturing, lithography-based ceramic manufacture
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Ingeniería Mecánica
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (1MB) | Vista Previa

Resumen

The possibility of manufacturing textured materials and devices, with surface properties controlled from the design stage, instead of being the result of machining processes or chemical attacks, is a key factor for the incorporation of advanced functionalities to a wide set of micro- and nanosystems. High-precision additive manufacturing (AM) technologies based on photopolymerization, together with the use of fractal models linked to computer-aided design tools, allow for a precise definition of final surface properties. However, the polymeric master parts obtained with most commercial systems are usually inadequate for biomedical purposes and their limited strength and size prevents many potential applications. On the other hand, additive manufacturing technologies aimed at the production of final parts, normally based on layer-by-layer melting or sintering ceramic or metallic powders, do not always provide the required precision for obtaining controlled micro-structured surfaces with high-aspect-ratio details. Towards the desired degree of precision and performance, lithography-based ceramic manufacture is a remarkable option, as we discuss in the present study, which presents the development of two different micro-textured biodevices for cell culture. Results show a remarkable control of the surface topography of ceramic parts and the possibility of obtaining design-controlled micro-structured surfaces with high-aspect-ratio micro-metric details.

Proyectos asociados

TipoCódigoAcrónimoResponsableTítulo
Horizonte 2020H2020- FoF-02-2014Sin especificarSin especificarManufacturing processes for complex structures and geometries with efficient use of material

Más información

ID de Registro: 45944
Identificador DC: http://oa.upm.es/45944/
Identificador OAI: oai:oa.upm.es:45944
Identificador DOI: 10.1007/s00170-016-8856-1
URL Oficial: http://link.springer.com/article/10.1007/s00170-016-8856-1#aboutcontent
Depositado por: Memoria Investigacion
Depositado el: 23 May 2017 07:48
Ultima Modificación: 23 May 2017 07:54
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM