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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Materialwissenschaft und Werkstofftechnik 24 (1993), S. 109-119 
    ISSN: 0933-5137
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Formation of Wear Resistant Surface Layers by Ion Beam TechniquesIon beam techniques are state of the art procedures for the microelectronic industries. Recently they found more and more interest in materials science with respect to surface improvement of polymers, ceramics and metals.In this contribution at first the procedures and the equipment for ion implantation and ion beam assisted deposition are described.Then examples for basic investigations concerning the formation of hard, dense and non-porous surface coatings with potential for wear and corrosion inhibition are given. Especially the interdependency of ion beam parameters, microstructure of coating and interface and macroscopic properties of the coating/substrate system are discussed. Finally the surface treatment of piston seals, ball bearings and metal forming tools is mentioned illustrating the application potential of ion beam techniques.
    Notes: Die in der Mikroelektronik industriell angewandten Ionenstrahlverfahren finden mehr und mehr Eingang in die Materialforschung zur Oberflächenvergütung von Polymeren, Keramiken und Metallen. In diesem Beitrag werden zunächst die Ionenimplantation und die ionenstrahlgestützte Beschichtung (IBAD) methodisch und apparativ beschrieben. Sodann werden Beispiele für Grundlagenuntersuehungen zur Erzeugung harter, dichter, verschleiß- und korrosionsmindernder Randschichten erwähnt. Dabei wird besonders anf die Zusammenhänge zwischen Ionenstrahlparametern, Mikrostruktur der Schicht bzw. Grenzzone Schicht/Substrat und mechanischen und chemischen makroskopischen Systemeigenschaften eingegangen. Schließlich werden am Beispiel von Kolbenringen, Umformwerkzeugen und Wälzlagern Anwendungspotentiale der Verfahren erläutert.
    Additional Material: 14 Ill.
    Type of Medium: Electronic Resource
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