Fatigue of Micro Molded Materials - Aluminum Bronze and Yttria Stabilized Zirconia

Custom built setups were developed to investigate micro samples during quasistatic and cyclic testing in tension, compression and bending. Micro molded CuAl10Ni5Fe4-samples showed similar fatigue behavior compared to macroscopic samples due to both the sample size and microstructure being scaled dow...

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Autor principal: Kennerknecht, Tobias
Format: Online
Idioma:anglès
Publicat: KIT Scientific Publishing 2021
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Accés en línia:34967
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Sumari:Custom built setups were developed to investigate micro samples during quasistatic and cyclic testing in tension, compression and bending. Micro molded CuAl10Ni5Fe4-samples showed similar fatigue behavior compared to macroscopic samples due to both the sample size and microstructure being scaled down with the manufacturing process. Results from cyclic three-point bending tests on micro molded 3Y-TZP suggested that a minimum crack extension is necessary to develop cyclically degradable shielding.