Probabilistic Material Degradation under High ...

Probabilistic Material Strength Degradation Model for Inconel 718 ...

Probabilistic Material Strength Degradation Model for Inconel 718 Components Subjected to High Temperature, Mechanical Fatigue, Creep and ...

(PDF) A Probability Approach to the Prediction of the High-Cycle ...

... in the stochastic framework and allows to take into account the natural degradation of the material properties. Mathematical expectation, correlation ...

Probabilistic material strength degradation model for Iconel 718 ...

Probabilistic material strength degradation model for Iconel 718 components subjected to high temperature, high-cycle and low-cycle mechanical fatigue ...

Polymer degradation at high temperature using ReaxFF

For the polymer system I am working with, the existing clusters (independent molecules) should breakdown into smaller fractions because of ...

A Study on the Degradation of Coating and Corrosion of Ship's Hull ...

Corrosion Fatigue Crack Inititation Behavior of 80 kgf/mm2 High-Tensile Strength Steel Weldment in Synthetic Seawater. ,”. Journal of the Society of Materials ...

Materials Degradation in Light Water Reactors: Life After 60

Nuclear reactors present a very harsh environment for components service. Components within a reactor core must tolerate high temperature water, stress, ...

On probabilistic aspects in the dynamic degradation of ductile ...

Dynamic loadings produce high stress waves leading to the spallation of ductile materials such as aluminium, copper, magnesium or tantalum [1-3].

Spot-Weld Joint Stiffness Degradation Under High Mileage - jstor

size decrease, fatigue, change in material property, etc. However, probabilistic fatigue crack growth and probabilistic analysis of stiffness degradation were ...

Material aging and degradation detection and remaining life ...

Criteria for selection of nondestructive measurement technologies for precursor detection include high sensitivity to materials changes at the microscopic level ...

Nanoscale heterogeneities dictate corrosion pathways in a high ...

This study demonstrates that these nanoscale heterogeneities significantly impact pit growth in an extruded, age-hardened aluminum alloy 7075-T651.

Identification of Thermal Degradation Using Probabilistic Models in ...

of the chemical species in the crystalline phase in samples that have been exposed to higher heat treatment. ... can be applied to other material systems and ...

On probabilistic aspects in the dynamic degradation of ductile ... - HAL

Dynamic loadings produce high stress waves leading to the spallation of ductile materials such as aluminum, copper, magnesium or tantalum.

Verification of the probability of elastomers degradation in natural ...

... high demands of consumers. ... Degradation is a phenomenon when the individual prop- erties of the degraded material decrease and at the same time.

Combination of probabilistic and deterministic models in ...

Combination of probabilistic and deterministic models in degradation prognostics with limited data. Petteri Ojala. Materials Science, Faculty of Engineering ...

Probabilistic Analysis of Resistance Degradation under Corrosion

Nevertheless, the actual structural member resistance could be changed by various factors like degradation of materials due to aggressive environment. In ...

Degradation Analysis on High-Cycle Bending Fatigue for Woven ...

Degradation data are generated by conducting the probabilistic progressive damage analysis of composite materials considering the variability of ...

Degradation Mechanisms - General Electric

A Degradation Mechanism is a defined method that affects failure as explained in an RBI Analysis. When an RBI Analysis is performed, DMs are assigned to ...

building materials degradation: Topics by Science.gov

... materials in two types of soil under laboratory ... Probabilistic Material Strength Degradation Model for Inconel 718 Components Subjected to High ...

Materials Degradation Matrix - Nuclear Regulatory Commission

... probability of SCC at this location. ... However, a limited amount of testing indicates SCC of weld HAZ materials could possibly occur at high stress intensities ...

Probabilistic analysis of the evolution of degradation of natural stone ...

In this study, a model based on Markov chains is proposed to predict the service life of stone claddings, which allows estimating the probability distribution ...