Prediction of crack initiation and propagation during fretting corrosion of novel Ti6Al4V specimens in saline and physiological environments

Anjum, Zeeshan; Shah, Masood

doi:10.1007/s12206-022-1212-5

Cited by 3 publications

(2 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, the use of these compounds is not preferred due to both the damage they cause to the environment and their carcinogenicity [5]. Due to this, efforts conducted in recent years to improve the corrosion resistance of metals and alloys have concentrated on developing an affordable and eco-friendly surface coating [6][7][8][9]. Cp-Ti material is preferred, particularly in the biomedical industry, due to its low specific gravity, high load-bearing capacity, and biocompatible structures [10].…”

Section: Introductionmentioning

confidence: 99%

Analyzing the corrosion and tribocorrosion performances of monolayer TiO₂ and bilayer TiO₂-SiO2 coatings at different SBF temperatures

Acar

2024

Phys. Scr.

View full text Add to dashboard Cite

In this study, using commercial pure titanium (Cp-Ti) samples, monolayer TiO2, and bilayer TiO2-SiO2 coatings were produced. The aim of this study is to compare the effect of monolayer and bilayer coatings on corrosion and tribocorrosion behaviors of the preferred Cp-Ti material which is preferred especially in applications such as dental implants at different temperatures in simulated body fluid (SBF). XRD and SEM were used for the structural characterization of the coatings. Then, the adhesion strengths of monolayer and bilayer coatings were investigated. Corrosion and tribocorrosion performances of the coatings were carried out at different temperatures due to the change in oral environment temperature due to hot food and drinking consumption. Adhesion strengths corrosion and tribocorrosion performances of untreated, monolayer, and bilayer Cp-Ti samples were examined, and the best performance was seen in the bilayer coatings.

show abstract

Section: Introductionmentioning

confidence: 99%

Analyzing the corrosion and tribocorrosion performances of monolayer TiO₂ and bilayer TiO₂-SiO2 coatings at different SBF temperatures

Acar

2024

Phys. Scr.

View full text Add to dashboard Cite

show abstract

“…For example, techniques such as scanning electron microscopy (SEM) and transmission electron microscopy (TEM) allow the characterization of inclusions in terms of size, shape, and chemical composition [14,18]. Coupling these microscopy techniques with energy-dispersive X-ray spectroscopy (EDS) provides detailed information on the elemental distribution within inclusions [19][20][21]. Furthermore, electron backscatter diffraction (EBSD) can be used to investigate the relationship between inclusions and the surrounding microstructure, including grain orientation and misorientation [22].…”

Section: Introductionmentioning

confidence: 99%

Examining the Effect of MnS Particles on the Local Deformation Behavior of 8MnCrS4-4-13 Steel by In Situ Tensile Testing and Digital Image Correlation

et al. 2023

View full text Add to dashboard Cite

In this study, the behavior of MnS particles in a steel matrix is investigated through in situ tensile testing and digital image correlation (DIC) analysis. The goal of this research is to understand the mechanical behavior of MnS inclusions based on their position in the steel matrix. To accomplish this, micro-dog bone-shaped samples are prepared, tensile tested, and analyzed. Macro-mechanical results reveal that the material yields at a stress of 350 MPa and has an ultimate tensile strength of 640 MPa, with a total elongation of 17%. For micro-mechanical analysis, scanning electron microscopy (SEM) images are taken at incremental strains and processed using DIC software to visualize the local strain evolution. The DIC analysis quantifiably demonstrates that the local strain is highest in the ferrite matrix, and while lowest in the pearlite matrix, the MnS particles and the interfaces between different materials experienced intermediate strains. The research provides new insights into the micro-mechanical deformation behavior of MnS particles in a steel matrix and has the potential to inform the optimization of the microstructure and properties of materials containing MnS inclusions.

show abstract

Fretting Fatigue of Riveted Lap Joints in Aircraft Fuselage

Zhang,

Liu,

Liu

2024

Journal of Aircraft

View full text Add to dashboard Cite

Failure of riveted lap joints originating from fretting fatigue has been responsible for a number of structural failures of aircraft in midflight. Using a combination of extended finite element method analysis and experimental data, this paper investigates the formation and propagation of cracks initiated by fretting, and how it is influenced by rivet squeeze force and by the applied fatigue stresses. It is found that fretting and plain fatigue crack growth life increase with the increase of rivet squeeze force. However, the rise of applied fatigue stress reduces fretting and plain fatigue crack growth life. Moreover, enhancing rivet squeeze force or applied fatigue stress decreases the ratio of fretting to total fatigue crack growth life.

show abstract

Prediction of crack initiation and propagation during fretting corrosion of novel Ti6Al4V specimens in saline and physiological environments

Cited by 3 publications

References 31 publications

Analyzing the corrosion and tribocorrosion performances of monolayer TiO₂ and bilayer TiO₂-SiO2 coatings at different SBF temperatures

Analyzing the corrosion and tribocorrosion performances of monolayer TiO₂ and bilayer TiO₂-SiO2 coatings at different SBF temperatures

Examining the Effect of MnS Particles on the Local Deformation Behavior of 8MnCrS4-4-13 Steel by In Situ Tensile Testing and Digital Image Correlation

Fretting Fatigue of Riveted Lap Joints in Aircraft Fuselage

Contact Info

Product

Resources

About

Prediction of crack initiation and propagation during fretting corrosion of novel Ti6Al4V specimens in saline and physiological environments

Cited by 3 publications

References 31 publications

Analyzing the corrosion and tribocorrosion performances of monolayer TiO2 and bilayer TiO2-SiO2 coatings at different SBF temperatures

Analyzing the corrosion and tribocorrosion performances of monolayer TiO2 and bilayer TiO2-SiO2 coatings at different SBF temperatures

Examining the Effect of MnS Particles on the Local Deformation Behavior of 8MnCrS4-4-13 Steel by In Situ Tensile Testing and Digital Image Correlation

Fretting Fatigue of Riveted Lap Joints in Aircraft Fuselage

Contact Info

Product

Resources

About

Analyzing the corrosion and tribocorrosion performances of monolayer TiO₂ and bilayer TiO₂-SiO2 coatings at different SBF temperatures

Analyzing the corrosion and tribocorrosion performances of monolayer TiO₂ and bilayer TiO₂-SiO2 coatings at different SBF temperatures