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  2. Selective laser melting - Wikipedia

    en.wikipedia.org/wiki/Selective_laser_melting

    The ASTM International F42 standards committee has grouped selective laser melting into the category of "laser sintering", although this is an acknowledged misnomer because the process fully melts the metal into a solid homogeneous fully dense mass, unlike selective laser sintering (SLS) which is a true sintering process. Another name for ...

  3. Laser-heated pedestal growth - Wikipedia

    en.wikipedia.org/wiki/Laser-heated_pedestal_growth

    Laser-heated pedestal growth (LHPG) or laser floating zone (LFZ) is a crystal growth technique. A narrow region of a crystal is melted with a powerful CO2 or YAG laser. The laser and hence the floating zone, is moved along the crystal. The molten region melts impure solid at its forward edge and leaves a wake of purer material solidified behind it.

  4. Laser metal deposition - Wikipedia

    en.wikipedia.org/wiki/Laser_Metal_Deposition

    Laser metal deposition (LMD) is an additive manufacturing process in which a feedstock material (typically a powder) is melted with a laser and then deposited onto a substrate. [1] A variety of pure metals and alloys can be used as the feedstock, as well as composite materials such as metal matrix composites .

  5. Laser melting - Wikipedia

    en.wikipedia.org/?title=Laser_melting&redirect=no

    Pages for logged out editors learn more. Contributions; Talk; Laser melting

  6. Pulsed laser deposition - Wikipedia

    en.wikipedia.org/wiki/Pulsed_laser_deposition

    A plume ejected from a SrRuO 3 target during pulsed laser deposition. One possible configuration of a PLD deposition chamber. Pulsed laser deposition (PLD) is a physical vapor deposition (PVD) technique where a high-power pulsed laser beam is focused inside a vacuum chamber to strike a target of the material that is to be deposited.

  7. A Comprehensive Guide to Laser Facial Treatments

    www.aol.com/comprehensive-guide-laser-facial...

    The laser is effective on facial rosacea, broken capillaries, vascular lesions, acne scars, port-wine stains, and stretch marks. In addition to the face, it can be used almost anywhere on the body ...

  8. Selective laser sintering - Wikipedia

    en.wikipedia.org/wiki/Selective_laser_sintering

    An SLS machine being used at the Centro de Pesquisas Renato Archer in Brazil.. Selective laser sintering (SLS) is an additive manufacturing (AM) technique that uses a laser as the power and heat source to sinter powdered material (typically nylon or polyamide), aiming the laser automatically at points in space defined by a 3D model, binding the material together to create a solid structure.

  9. Laser beam machining - Wikipedia

    en.wikipedia.org/wiki/Laser_beam_machining

    Laser beam machining (LBM) is a form of machining that uses heat directed from a laser beam. This process uses thermal energy to remove material from metallic or nonmetallic surfaces. The high frequency of monochromatic light will fall on the surface, thus heating, melting and vaporizing the material due to the impinge of photons (see Coulomb ...