Author(s)
B. Abersek, J. Flaske & J. Balic
Abstract
The problem of determination of the service life of gearing is directly related to
geometry of gears, multiaxial loadings, materials and appropriate models for
prediction of the crack propagation. The more precise modelling of these input
parameters the more precise and reliable the results are. All models according to
different national standards are rough and give only approximate results since they
do not take into account the actual conditions. Therefore we decided to develop
models and procedures of calculations that will give more reliable and, in
particular, more accurate results. We limited ourselves to the tooth root, i.e. the
defects occurring there, since the fracture causes instantaneous gear failure, which
can have catastrophic consequences. Pressures at the contact between two gears
during engagement cause
Keywords
Related Book
Other papers in this volume
Warning (2)
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