Realization of Diamond/Metal Laminates through Brazing of Freestanding Diamond Foils

Timo Fromm; Rudolf Borchardt; Yang Xuan; Karsten Durst; Stefan M. Rosiwal

doi:10.4028/www.scientific.net/KEM.809.309

Paper Titles

Analysis of the Macroscopic Behaviour of PMI Foam
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Modeling of Organosandwich Structures Using an RVE Model of the Thermoplastic Honeycomb Core
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Parameter Selection for Peel Strength Optimization of Thermoplastic CF-PA6 for Humm3^TM
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Development of a Laser Structuring Process for Ceramic Coatings on Injection Molding Tools Produced by MOCVD
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Realization of Diamond/Metal Laminates through Brazing of Freestanding Diamond Foils
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Environmental Compatibility of Carbon Reinforced Concrete: Irrigated Construction Elements
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Influence on the Microstructure of Powder Metallurgical Metal Foam by Means of Mechanical Alloying
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Ultrasonic Assisted Thermal Direct Joining of Thermoplastic Composites and Aluminum for Multi Material Design
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Influence of Composition on Mechanical Properties of Additively Manufactured Composites Reinforced with Endless Carbon Fibers
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 809Realization of Diamond/Metal Laminates through...

Realization of Diamond/Metal Laminates through Brazing of Freestanding Diamond Foils

Abstract:

Freestanding diamond foils are an exceptionally strong material. A major problem that prevents industrial use is their inherent brittleness. We here present a first approach to introduce metallic interlayers into a diamond matrix by brazing stacks of diamond foils. This represents a potential route to toughen the material. Laminates of two and four layers of diamond were produced from the same batch of diamond foils. A first attempt to approximate the bending strength of this new material was made using a Ball-on-three-Balls (B3B) setup. Substantially higher strength values were achieved for the laminates compared to the freestanding (monolithic) foil.

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Periodical:

Key Engineering Materials (Volume 809)

Pages:

309-313

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.809.309

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Online since:

June 2019

Authors:

Timo Fromm*, Rudolf Borchardt, Yang Xuan, Karsten Durst, Stefan M. Rosiwal

Keywords:

Bioinspired, Chemical Vapor Deposition, Composite, CVD, Diamond Foils, Hybrid Materials, Laminate

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