Results 11 to 20 of about 36,976 (243)
Non-local energy based fatigue life calculation method under multiaxial variable amplitude loadings [PDF]
, 2013 Reliable design of industrial components against high cycle multiaxial fatigue requires a model capable of predicting both stress gradient and load type effects. Indeed, taking into account gradient effects is of prior importance for the applicability of
BÉNABÈS, Jérôme +3 more
core +6 more sources
Cracking directions in multiaxial low cycle fatigue at high and room temperatures [PDF]
Fracture and Structural Integrity, 2017 Cracking direction in multiaxial low cycle fatigue is an important research subject because crack initiation and propagation behavior is a physical background for developing an estimation method of multiaxial low cycle fatigue lives. However, there are a
Masao Sakane, Takamoto Itoh
doaj +4 more sources
Revista de Metalurgia, 2013 En este trabajo se presenta una metodología para evaluar la recuperación elástica o springback de chapa de acero inoxidable AISI 304 DDQ basada en la realización de ensayos bajo tensión.
V. Miguel +3 more
doaj +1 more source
Crystals, 2023 This study investigates the fatigue damage evolution mechanisms of D2 wheel steel under high-cycle uniaxial and multiaxial loading conditions, with a focus on determining the fatigue crack growth threshold (FCGT).
Shan Li, Yongxiang Zhao
doaj +1 more source
On the multiaxial fatigue assessment of complex three-dimensional stress concentrators [PDF]
, 2014 This paper assesses and quantifies the detrimental effects of complex tri-dimensional notches subjected to uniaxial and multiaxial fatigue loading. A number of experimental results taken from the technical literature and generated by testing specimens ...
ASKES, Harm +4 more
core +6 more sources
Metals, 2023 Due to the complex geometry and various cyclic loads, aeroengine components are often in a multiaxial complex stress state during service. Multiaxial fatigue is a major cause of many air accidents. It is of great significance to study the fatigue failure
Zhirong Wu +4 more
doaj +1 more source
The use of a modified critical plane model to assess multiaxial fatigue of steels with nonmetallic inclusions [PDF]
MATEC Web of Conferences, 2019 The goal of this research is to investigate the detrimental effect of non-metallic inclusions on the fatigue strength of the AISI 4140 steel under multiaxial loading conditions.
Machado Pedro Vinícius Sousa +3 more
doaj +1 more source
Development of a fretting-fatigue mapping concept: The effect of material properties and surface treatments [PDF]
, 2009 Fretting-fatigue induced by combined localized cyclic contact motion and external bulk fatigue loadings may result in premature and dramatic failure of the contacting components.
Araújo +32 more
core +1 more source
Science Progress, 2020 Multiaxial fatigue of the components is a very complex behavior. This analyzes the multiaxial fatigue failure mechanism, reviews and compares the advantages and disadvantages of the classic model.
Jianhui Liu +5 more
doaj +1 more source
The contrast of simplicity and accuracy in modeling multiaxial notch fatigue [PDF]
MATEC Web of Conferences, 2019 The fatigue assessment of notches under multiaxial and non-proportional service loading is challenging. Simple models (e.g. local strain approach based on normal stress and strain) are of poor quality for this general case of stress states and ductile ...
Riess Christian +2 more
doaj +1 more source