LASER SHOCK PEENING APPARATUS

A laser shock peening device and components thereof. The optical system of the laser peening device includes sapphire optical elements (318), such as a lens (318b) or a prism (318a). A water channel (322) is provided in a pen (206) for the laser shock peening device that has a curved flow path to di...

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Bibliographische Detailangaben
Hauptverfasser:	BLOOMBERG, Mark D, KIESEWETTER, Dietrich O, GORMAN, Timothy T, DULANEY, Jeff L, JEWELL, Jeffrey A, GROSSENBACHER, Gary, WALZER, Gary
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MACHINE TOOLS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	A laser shock peening device and components thereof. The optical system of the laser peening device includes sapphire optical elements (318), such as a lens (318b) or a prism (318a). A water channel (322) is provided in a pen (206) for the laser shock peening device that has a curved flow path to direct the water. An air conduit (400) in the pen (206) provides a stream of air to the surface receiving the laser shock peening treatment. La présente invention concerne un dispositif de martelage par choc laser et ses composants. Le système optique du dispositif de martelage au laser comprend des éléments optiques en saphir (318), tels qu'une lentille (318b) ou un prisme (318a). Un canal d'eau (322) est disposé dans un stylo (206) pour le dispositif de martelage par choc laser qui présente un trajet d'écoulement incurvé pour diriger l'eau. Un conduit d'air (400) dans le stylo (206) fournit un flux d'air à la surface recevant le traitement de martelage par choc laser.