Results 21 to 30 of about 223,101 (311)

Fatigue Crack Growth Life Prediction of 6061 Al-Alloy under Load Ratio Effect by Using ANFIS [PDF]

open access: yes, 2016
Fatigue crack growth under constant amplitude loading for a particular material strongly depends on load ratio (R). The prediction of fatigue crack growth life under such situation through deterministic approach is a tedious task.
Mohanty, J. R. (J)
core   +1 more source

Fatigue crack growth in a laser shock peened residual stress field [PDF]

open access: yes, 2019
Laser Shock Peening is a surface treatment technique used in the aerospace sector to increase fatigue life, as well as resistance to fretting fatigue and stress corrosion cracking.
Achintha   +19 more
core   +1 more source

Fatigue Life Prediction in Journal Bearing,

open access: yesInternational Journal on Smart Material and Mechatronics, 2016
Failure of fatigue is damaged materials where caused frequent load. Fatigue owing to some factors, which is Stress concentration on fatigue, Stress life, Effect size and surface, and Change properties of surface. The fatigue failure of a material is dependent on the interaction of a large stress with a critical flow.
Irsyadi Yani   +2 more
openaire   +2 more sources

Modelling the influence of machined surface roughness on the fatigue life of aluminium alloy [PDF]

open access: yes, 2008
The influence of machined surface roughness on the fatigue life of 7010 aluminium alloy has been investigated. Four-point bending specimen have been machined according to various machining conditions and tested in fatigue.
Chieragatti, Rémy   +3 more
core   +1 more source

Isothermal and Thermo-Mechanical Fatigue Life Prediction Using the Total Strain Energy Density-Based Approach

open access: yesEngineering Proceedings, 2023
Accurate fatigue life prediction is essential for ensuring the reliability of engineering designs, particularly under thermo-mechanical fatigue conditions.
Ikram Abarkan
doaj   +1 more source

Corrosion-Fatigue Life Prediction Modeling for RC Structures under Coupled Carbonation and Repeated Loading

open access: yesMathematics, 2021
The coupled action of concrete carbonation and repeated loading strongly influences the safety of reinforced concrete (RC) structures and substantially reduces service life.
Chenxing Cui   +3 more
doaj   +1 more source

A NEW MULTIAXIAL FATIGUE LIFE PREDICTION MODEL AND ITS APPLICATION (MT)

open access: yesJixie qiangdu, 2023
When mechanical components are subjected to multiaxial cyclic loading during operation, the additional strengthening effect is easy to occur. Using uniaxial fatigue life calculation formula to predict their life will produce large errors.
REN Zhong   +4 more
doaj  

A microstructure-based numerical approach for uniaxial fatigue life-based non-uniaxial fatigue life prediction of hypo-eutectoid steels

open access: yesJournal of Materials Research and Technology
A numerical methodology was proposed for the microstructure-based prediction of the non-uniaxial fatigue life using the fatigue life prediction model calibrated only by the uniaxial fatigue life data for 44MnSiVS6 hypo-eutectoid steel.
Jonghoon Shin   +5 more
doaj   +1 more source

Improvement and determination of the influencing factors of coiled tubing fatigue life prediction

open access: yesAdvances in Mechanical Engineering, 2019
The fatigue life prediction model cannot accurately predict the service life of coiled tubing operations, resulting in waste and accidental fracture of coiled tubing.
Zhao-ming Zhou   +3 more
doaj   +1 more source

Prediction of corrosion fatigue life.

open access: yesJournal of the Society of Materials Science, Japan, 1984
It can be regarded that the corrosion fatigue life consists of three processes; the growth of corrosion pits, the initiation of fatigue cracks from these pits and the propagation of fatigue cracks. Especially, the fatigue crack propagation life for a member subjected to considerably fast stress repetition, such as a turbine blade, is considered to be ...
Shozo MATSUDA   +4 more
openaire   +2 more sources

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