Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Gauss's Law: Cylindrical Symmetry01:20

Gauss's Law: Cylindrical Symmetry

A charge distribution has cylindrical symmetry if the charge density depends only upon the distance from the axis of the cylinder and does not vary along the axis or with the direction about the axis. In other words, if a system varies if it is rotated around the axis or shifted along the axis, it does not have cylindrical symmetry. In real systems, we do not have infinite cylinders; however, if the cylindrical object is considerably longer than the radius from it that we are interested in,...
Gauss's Law: Planar Symmetry01:27

Gauss's Law: Planar Symmetry

A planar symmetry of charge density is obtained when charges are uniformly spread over a large flat surface. In planar symmetry, all points in a plane parallel to the plane of charge are identical with respect to the charges. Suppose the plane of the charge distribution is the xy-plane, and the electric field at a space point P with coordinates (x, y, z) is to be determined. Since the charge density is the same at all (x, y) - coordinates in the z = 0 plane, by symmetry, the electric field at P...
Centroid for the Paraboloid of Revolution01:16

Centroid for the Paraboloid of Revolution

The paraboloid of revolution is an axially symmetric surface generated by rotating a parabola around its axis. This shape has several applications in mechanical engineering due to its advantageous structural properties, such as strength against stress concentration points and rotational symmetry.
The centroid for the paraboloid of revolution is the point where all the mass of the paraboloid is concentrated. This centroid is important for engineering applications, as it determines how forces are...
Three-Dimensional Analysis of Strain01:29

Three-Dimensional Analysis of Strain

Three-dimensional strain analysis is crucial for understanding how materials deform under stress, particularly in elastic, homogeneous materials. This method employs principal stress axes to simplify complex stress states into more understandable forms. Subjected to stress, a small cubic element within a material either expands or contracts along these axes, transforming into a rectangular parallelepiped. This transformation effectively illustrates the material's deformation. The principal...
Coordinate Plane01:21

Coordinate Plane

The Cartesian coordinate plane is a fundamental structure in mathematics that enables the visualization of relationships between numerical values in two dimensions. It is formed by two intersecting number lines: a horizontal x-axis and a vertical y-axis. These axes meet at the origin, the point where both values are zero. Their intersection divides the plane into four quadrants labeled in a counterclockwise direction starting from the upper right.An ordered pair of numbers represents every...
Graphical Representation of Inequalities01:28

Graphical Representation of Inequalities

The graph of the equation where y equals x squared forms a curve known as a parabola. This curve acts as a boundary in the coordinate plane, dividing it into distinct regions based on the relative position of points.When the equality sign in the equation is replaced with an inequality—such as greater than, less than, greater than or equal to, or less than or equal to—the graphical representation changes from a single curve into a broader shaded area that signifies the set of all points...

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Shifting Merocyanine-Imine Exchange with Visible Light.

Journal of the American Chemical Society·2026
Same author

Engineering Interfacial Donor-Acceptor Molecular Cocrystals.

The journal of physical chemistry letters·2026
Same author

Biocompatible Ink Optimization Enables Functional Volumetric Bioprinting With Xolography.

Advanced materials (Deerfield Beach, Fla.)·2025
Same author

Directing the Mobility of Guest Molecules in Nanoporous Materials by Linearly Polarized Light.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same author

Digital holographic microscopy for rapid bacteria segmentation and counting in microfluidic cartridges: basic considerations and limitations for diagnostic application.

Journal of biomedical optics·2025
Same author

Light-Gated Amine Exchange in Diarylethene-Crosslinked Microgels.

Angewandte Chemie (International ed. in English)·2025

Video Experimental Relacionado

Updated: May 12, 2026

Multimodal 3D Printing of Phantoms to Simulate Biological Tissue
05:11

Multimodal 3D Printing of Phantoms to Simulate Biological Tissue

Published on: January 11, 2020

7.9K

Xolografía para la impresión lineal volumétrica en 3D

Martin Regehly1, Yves Garmshausen2, Marcus Reuter2

  • 1Technology Department, Brandenburg University of Applied Science, Brandenburg, Germany. regehly@th-brandenburg.de.

Nature
|December 28, 2020
PubMed
Resumen

La xolografía, una nueva técnica de impresión volumétrica en 3D, permite la fabricación rápida y de alta resolución de objetos complejos. Este método avanzado de fabricación aditiva utiliza luz de doble color para polimerizar las resinas, ofreciendo mejoras significativas con respecto a las tecnologías existentes.

Más Videos Relacionados

Voxel Printing Anatomy: Design and Fabrication of Realistic, Presurgical Planning Models through Bitmap Printing
11:36

Voxel Printing Anatomy: Design and Fabrication of Realistic, Presurgical Planning Models through Bitmap Printing

Published on: February 9, 2022

3.0K
Design and Validation of a Volumetric-extrusion Bioprinter for Bioprinting of Soluble Basement Membrane Extract for Translational Research
08:27

Design and Validation of a Volumetric-extrusion Bioprinter for Bioprinting of Soluble Basement Membrane Extract for Translational Research

Published on: March 28, 2025

527

Videos de Experimentos Relacionados

Last Updated: May 12, 2026

Multimodal 3D Printing of Phantoms to Simulate Biological Tissue
05:11

Multimodal 3D Printing of Phantoms to Simulate Biological Tissue

Published on: January 11, 2020

7.9K
Voxel Printing Anatomy: Design and Fabrication of Realistic, Presurgical Planning Models through Bitmap Printing
11:36

Voxel Printing Anatomy: Design and Fabrication of Realistic, Presurgical Planning Models through Bitmap Printing

Published on: February 9, 2022

3.0K
Design and Validation of a Volumetric-extrusion Bioprinter for Bioprinting of Soluble Basement Membrane Extract for Translational Research
08:27

Design and Validation of a Volumetric-extrusion Bioprinter for Bioprinting of Soluble Basement Membrane Extract for Translational Research

Published on: March 28, 2025

527

Área de la Ciencia:

  • Fabricación aditiva
  • Fotopolimerización
  • Impresión en 3D

Sus antecedentes:

  • Las aplicaciones de fabricación aditiva se están expandiendo rápidamente en diversos campos como el aeroespacial, los dispositivos médicos y los bienes de consumo.
  • Los métodos de impresión 3D inducidos por la luz actuales, aunque precisos, a menudo se basan en la fabricación puntual secuencial o en capas.
  • La impresión 3D volumétrica representa un avance sobre los métodos secuenciales, lo que permite una fabricación más rápida de objetos enteros simultáneamente.

Objetivo del estudio:

  • Para introducir la xolografía, una nueva técnica de impresión 3D volumétrica en dos colores.
  • Demostrar la capacidad de la xolografía para fabricar objetos 3D complejos con propiedades funcionales.
  • Comparar el rendimiento de la xolografía con los métodos de impresión volumétrica más avanzados existentes.

Principales métodos:

  • Desarrollo de una impresora 3D volumétrica de doble color que utiliza fotoiniciadores con conmutación fotográfica.
  • El uso de haces de luz intersectados de diferentes longitudes de onda para la polimerización localizada dentro de un volumen de monómero.
  • Caracterización de objetos fabricados para complejidad estructural, mecánica y funciones ópticas.

Principales resultados:

  • La xolografía alcanza resoluciones aproximadamente diez veces más altas que la litografía axial computarizada.
  • La técnica demuestra tasas de generación de volumen de cuatro a cinco órdenes de magnitud mayores que la fotopolimerización de dos fotones.
  • Se logró la fabricación exitosa de objetos 3D con estructuras intrincadas y funciones integradas.

Conclusiones:

  • La xolografía ofrece un enfoque transformador para la impresión 3D volumétrica rápida.
  • La tecnología permite la producción eficiente de objetos a través de escalas nanoscópicas a macroscópicas.
  • Este avance está preparado para impactar significativamente en varias industrias que requieren fabricación aditiva de alta velocidad y alta resolución.