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Contenido archivado el 2024-04-16

Superior aluminium nitride with special microstructure design for improved machining behaviour

Objetivo


Two types of AIN materials with a gradient in its mechanical properties was developed within this project. These materials exhibit a different grinding behaviour. The thermal conductivity of these materials vary between 150 and 190 W/mK.
Furthermore, a theoretical model is available which can describe the conditions for brittle and ductile material removal behaviour. Additionally, a ductile mode grinding process was developed which can produce a surface roughness Rzmax less than or equal to 0.8 um.

Tema(s)

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Convocatoria de propuestas

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Régimen de financiación

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Coordinador

Carl Zeiss GmbH
Aportación de la UE
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Dirección
Carl-Zeiss-Straße
73447 Oberkochen
Alemania

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Coste total
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Participantes (5)