Influence of the Fracture Criterion on the Failure Prediction of Ceramics Loaded in Biaxial Flexure
作者： Thomas Thiemeier , Angelika Bruckner-Foit , Helmut Kolker
DOI: 10.1111/J.1151-2916.1991.TB07295.X
关键词: Concentric 、 Stress (mechanics) 、 Ceramic 、 Nitride 、 Materials science 、 Biaxial flexure 、 Composite material 、 Fracture (geology) 、 Forensic engineering 、 Failure probability
摘要: The failure probability of ceramic components in multiaxial stress states can be predicted from the results uniaxial tests, if a suitable fracture criterion for loading is known. In paper it investigated how selected influences distribution component. Several acceptable criteria are found by comparing four-point-bend tests performed with aluminum nitride concentric ring-on-ring tests.
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