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Showing 1 to 4 of 4 for “"Fraunhofer-Institut für Lasertechnik"”.
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Thermal and mechanical optimisation of diode laser bar packaging
Increasing the reliability of high power diode laser bars as a viable photon source in pumping and direct applications is necessary as increased reliability reduces costs and makes diode lasers more attractive for use. High stress levels and high thermal loads are the limiting factors for the …
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Herstellung von Knochenimplantaten aus Titanwerkstoffen durch Laserformen
The worldwide market of metallic implants is rapidly growing. From a medical point of view Titanium is the dominating material especially for mechanically loaded implants. Despite of its good mechanical properties (from a technical perspective) and biocompatibility today´s implants reveal principle …
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Qualifizieren des Laserstrahl-Auftragschweißens von BLISKs aus Nickel- und Titanbasislegierungen
The subject of this dissertation is the development and improvement of Laser Metal Deposition (LMD) with regard to repair of BLISKs out of Nickel and Titanium base alloys. Defect and oxidation free LMD of Nickel and Titanium base alloys is guaranteed by use of new developed powder and shielding gas …
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Selektives Laserschmelzen zur generativen Herstellung von Bauteilen aus hochfester Oxidkeramik
An additive manufacturing technique based on selective laser melting (SLM) for zirconia-alumina ceramic is presented. SLM is a powder bed based layer manufacturing technique that allows for rapid manufacturing of complex shaped objects directly from CAD data. By completely melting a purely ceramic …