Results 101 to 110 of about 15,039 (223)
Calculation of sub-surface-initiated fatigue fractures in gears [PDF]
, 2019 Power-transmitting gears are typically heat-treated, most often case-hardened, to improve the fatigue strength and therefore to ensure higher fatigue life.
Müller, Daniel +2 more
core
A New Multiparameter Model for Multiaxial Fatigue Life Prediction of Rubber Materials. [PDF]
Polymers (Basel), 2020 Tobajas R +4 more
europepmc +1 more source
Validation of Multiaxial Fatigue Strength Criteria on Specimens from Structural Steel in the High-Cycle Fatigue Region. [PDF]
Materials (Basel), 2020 Fojtík F, Papuga J, Fusek M, Halama R.
europepmc +1 more source
Fracture and Structural Integrity, 2016 Materials can be classified as shear or tensile sensitive, depending on the main fatigue microcrack initiation process under multiaxial loadings. The nature of the initiating microcrack can be evaluated from a stress scale factor (SSF), which usually ...
Manuel de Freitas +3 more
doaj
A novel model for low-cycle multiaxial fatigue life prediction based on the critical plane-damage parameter. [PDF]
Sci Prog, 2020 Liu J +5 more
europepmc +1 more source
A new CAE procedure for railway wheel tribological design [PDF]
, 2004 New demands are being imposed on railway wheel wear and reliability to increase the time between wheel reprofiling, improve safety and reduce total wheelset lifecycle costs.
Bel Knani, K. +5 more
core
A differential CDM model for fatigue of unidirectional metal matrix composites [PDF]
A multiaxial, isothermal, continuum damage mechanics (CDM) model for fatigue of a unidirectional metal matrix composite volume element is presented. The model is phenomenological, stress based, and assumes a single scalar internal damage variable, the ...
Arnold, S. M., Kruch, S.
core +1 more source
Development in metal multiaxial fatigue life prediction based on physics-informed neural network
Jixie qiangduThe research on multiaxial fatigue life prediction of materials is one of the critical elements in ensuring the structural integrity of components. In recent years, machine learning, especially neural networks, has been widely applied in fatigue life ...
ZHANG Zhuanli, SUN Xingyue, CHEN Xu
doaj
Fracture and Structural Integrity, 2016 The paper discusses some of the issues, the researchers interested in verifying various multiaxial fatigue limit estimation solutions are facing to. Even recently, newly proposed criteria have been or are tested on dozens of experimental inputs.
J. Papuga, S. Parma, M. Ruzicka
doaj
Life prediction modeling based on cyclic damage accumulation [PDF]
A high temperature, low cycle fatigue life prediction method was developed. This method, Cyclic Damage Accumulation (CDA), was developed for use in predicting the crack initiation lifetime of gas turbine engine materials, where initiation was defined as ...
Nelson, Richard S.
core +1 more source