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El presente trabajo ilustra la aplicación del dibujo vectorial, el levantamiento e impresión 3D y la conducción de ejercicios de arqueología experimental con modelos impresos, como herramientas útiles y con gran potencial para el estudio de los sellos ...
Carlos Eduardo Montalvo Puente +1 more
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MARCADO CON LÁSER SOBRE CERÁMICA VIDRIADA POR APORTE SUPERFICIAL DE UN PIGMENTO DE COBALTO
El procesamiento de materiales por láser tiene gran aplicación a escala industrial, para imprimir patrones gráficos sobre superficies cerámicas. La rápida implementación de este proceso se debe a que, respecto al proceso convencional de horneado, tiene ...
Maryory Astrid Gómez +1 more
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En la cantera de arido de estudio se extrae roca caliza para su explotacion como material de construccion. La funcion principal de las voladuras de produccion es obtener mediante el uso de explosivos civiles, un tamano de bloque adecuado para la planta ...
Antonio Morato Medina +1 more
semanticscholar +1 more source
Metal Additive Manufacturing (AM) processes, such as selective laser melting (SLM), enable the fabrication of arbitrary 3D-structures with unprecedented degrees of freedom.
N. Aboulkhair +5 more
semanticscholar +1 more source
Processing parameters in laser powder bed fusion metal additive manufacturing
As metallic additive manufacturing grew in sophistication, users have requested greater control over the systems, namely the ability to fully change the process parameters.
J. Oliveira, A. Lalonde, Ji Ma
semanticscholar +1 more source
Keyhole threshold and morphology in laser melting revealed by ultrahigh-speed x-ray imaging
The key to keyhole formation The formation of keyholes, or vapor-filled depressions, during laser welding presents a large problem for additive manufacturing. Cunningham et al. used high-speed x-ray imaging to take a detailed look at keyhole formation in
Ross W Cunningham +7 more
semanticscholar +1 more source
Guiding of relativistically intense laser pulses with peak power of 0.85 PW over 15 diffraction lengths was demonstrated by increasing the focusing strength of a capillary discharge waveguide using laser inverse bremsstrahlung heating.
A. Gonsalves +28 more
semanticscholar +1 more source
Dynamics of pore formation during laser powder bed fusion additive manufacturing
Laser powder bed fusion additive manufacturing is an emerging 3D printing technique for the fabrication of advanced metal components. Widespread adoption of it and similar additive technologies is hampered by poor understanding of laser-metal ...
Aiden A. Martin +14 more
semanticscholar +1 more source
Laser-induced breakdown spectroscopy
This PrimeView illustrates some of the varied applications of laser-induced breakdown spectroscopy.
Taesam Kim, C. Lin
semanticscholar +1 more source
Las industrias de materiales cerámicos y arquitectónicos emplean diferentes técnicas de marcado con dos aplicaciones clásicas, para identificación y decoración de piezas elaboradas.
Maryory Astrid Gómez +1 more
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