Improved Adhesion Strength of Metal Textile Composites by Surface Texturing Using TIG Arc or CW Laser Process

Marén Gültner; Anna Grosse; Martin Lohse; Martin Hertel; Uwe Füssel; Marcel Droß; Marius Lammers; Jörg Hermsdorf

doi:10.4028/www.scientific.net/KEM.742.341

Paper Titles

Micro-/Mesoporous Polymer-Derived Ceramic Structures Using Molecular Porogens
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Material Selection for CFRP-Aluminium-Foam-Sandwiches Manufactured by a PUR Spraying Process
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Determination of the Damping Characteristics of Fiber-Metal-Elastomer Laminates Using Piezo-Indicated-Loss-Factor Experiments
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Damascus Steel Inlay on a Sword Blade - Production and Characterization
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Improved Adhesion Strength of Metal Textile Composites by Surface Texturing Using TIG Arc or CW Laser Process
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TFP Reinforced Metal - One Way to Increase the Specific Strength
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Characterization of Hybrid Joining Techniques for FRP/Steel-Structures under Combined Mechanical and Thermal Loading
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Influence of Laser Surface Treatment for Process-Integrated Joining of Textile Reinforced Thermoplastic Composites to Metal Sheets
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Mechanical Behavior of Loops with Small Diameters
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 742Improved Adhesion Strength of Metal Textile...

Improved Adhesion Strength of Metal Textile Composites by Surface Texturing Using TIG Arc or CW Laser Process

Abstract:

Within the framework of the bilateral CORNET projects MeTexCom and MeTexCom2, new approaches were developed and tested to improve the adhesion strength of metal textile composites, with a focus on the targeted roughening of aluminum surfaces and the development of new acoustically insulating nonwovens. The metal textile composites were produced by melting thermoplastic components of the textile composites without a separately applied adhesive.For improved adhesion strength between metal and textile, roughness was generated on the metal surface by means of a novel arc treatment by an anodic polarized TIG process or a cw (continuous wave) fiber laser process. On the one hand, the goal was to produce uniformly rough, untercut surface structures in micro-and nanodimension by means of a highly dynamic arcing process. On the other hand, a similar approach was pursued with the cw laser method by using a single-mode as well as a multi-mode laser.

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Periodical:

Key Engineering Materials (Volume 742)

Pages:

341-348

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.742.341

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Online since:

July 2017

Authors:

Marén Gültner*, Anna Grosse, Martin Lohse, Martin Hertel, Uwe Füssel, Marcel Droß, Marius Lammers, Jörg Hermsdorf

Keywords:

Laser Texturing, Metal Textile Composites, Surface Treatment, TIG Arc

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* - Corresponding Author

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