Eads Deutschland Gmbh

Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Airbus Operations Gmbh

Airbus Defence and Space Gmbh

Airbus (sas)

Airbus Helicopters Deutschland Gmbh

Georg Wachinger

Alois Friedberger

Hans Luinge

Monika Bauer

Eike Langkabel

Thomas Meer

Arnaud Concord

Christian Weimer

Andreas Helwig

Gerhard Mueller

Gerhard Müller

Patricia Parlevliet

Jürgen Schenk

Sebastian Beer

Matthias Geistbeck

Sabine Metzech

Christian Lammel

Sebastian Heckner

Johann Göbel

Nikolaus Bätge

Johann GÖBEL

Andreas Hellwig

A method for detecting surface impurities on a surface of a component by X-ray fluorescence analysis uses a hand spectroscope for application to the surface of a component. The hand spectroscope comprises an X-ray source, a fluorescent radiation detector, an analyzer and a display. The method comprises irradiating the surface of the component with X-rays using the X-ray source; detecting fluorescent radiation, which is emitted by the surface of the component as a result of the irradiation with the X-rays, using the fluorescent radiation detector; measuring a radiation spectrum of the detected fluorescent radiation; generating an evaluation result by analyzing the measured radiation spectrum using the analyzer, the evaluation result comprising a quantitative measure of the surface impurity of the surface due to predetermined characteristic substances; and outputting the generated evaluation result on the display.

Method for detecting surface impurities by X-ray fluorescence analysis

A method for manufacturing a fiber composite component includes providing a semi-finished textile product; injecting a matrix material into the semi-finished textile product so as to form an infiltrated semi-finished product, wherein the matrix material includes a thermoplastic film having particles dispersed therein; and curing the infiltrated semi-finished product.

Method for the production of a fiber composite component, and semifinished textile product therefor

A device and method for testing a fiber-composite component, which is to be processed by means of bonding, for the presence of at least one substance out of a selection of possible contaminants. A surface heating device for regional heating of a part-zone of the fiber-composite component to be bonded is performed for desorption of contaminants. A sensor array with a plurality of sensors detects contaminants in the gas phase, and a control device ascertains and signals contaminations which are found. An extractor device can be employed to extract machining dust from the fiber-composite component to a desorption device.

Device for inspecting a fibre-composite component for contaminations

An adhesive composition for detachable adhesive bonds is based on adhesive matrices and expansion material. The particles of the expansion material are at least partially encapsulated. A bond of at least two components and an adhesive layer includes an adhesive composition based on adhesive matrices and expansion material. The bonded components may include metal, plastic, wood, glass, natural or synthetic materials or a composite material thereof.

Adhesive composition for detachable adhesive bonds and modification of the encapsulation materials for a purposeful energy input

The invention concerns a method of connecting a first material to a second material by means of a heat-activatable adhesive material () in aircraft construction, wherein the adhesive material () is arranged between the first material and the second material and an induction heat which is adequate to activate the adhesive material () is generated. The first material and/or the second material and/or the adhesive material () have an induction heat-generating means. The induction heat-generating means is a non-woven metallic mesh and/or the induction heat-generating means () has an amount of carbon fibers for induction heat generation. The invention further concerns an apparatus comprising a first material and a second material, wherein the first material and the second material have a connection which can be produced by a heat-activatable adhesive material arranged between the first material and the second material, in accordance with the method in accordance with the invention.

Method for connecting a first material to a second material in aircraft construction

The present invention relates to a method of fabricating a composite part presenting an integral structure of composite material comprising at least one reinforcing layer based on reinforcing fibers, fabrics, or textiles, and at least one impregnation matrix, the method consisting in assembling the integral structure, in placing said integral structure in a mold, in impregnating said integral structure with the impregnation matrix by injection or infusion, and in solidifying said impregnated integral structure by raising it to a determined temperature, the method being characterized in that it consists in: using at least two distinct primary parts for making up the integral structure; placing a thermoplastic sheet on at least one of the primary parts so as to make the interface between said primary parts once they are assembled together.

Method of fabricating a part out of reinforced composite material, and a method of repairing such a part

An adhesive composition for detachable adhesive bonds is based on adhesive matrices and expansion material, the particles of the expansion material being at least partially encapsulated.

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Rosenheim, Germany

Georg Wachinger