Tribocorrosion behavior of β-type Ti-15Zr-based alloys

Corrêa, Diego Rafael Nespeque; Kuroda, Pedro Akira Bazaglia; Grandini, Carlos Roberto; Rocha, L. A.; Oliveira, F.; Alves, Alexandra Manuela Vieira Cruz Pinto; Toptan, Fatih

doi:10.1016/j.matlet.2016.05.045

Cited by 49 publications

(25 citation statements)

References 21 publications

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“…Both zirconia couplings had better corrosion resistance, likely due to zirconia's inert ceramic nature. In this study, Roxolid couplings showed less corrosive potential than the TiV disc couplings, similar to the limited number of reports that have investigated TiZr‐based alloys . Corrosion resistance is dependent on the rate of passive layer reformation; thus, the Roxolid material would likely reform the oxide layer faster than TiV .…”

Section: Discussionsupporting

confidence: 78%

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Wear and Corrosion Interactions at the Titanium/Zirconia Interface: Dental Implant Application

Sikora

Alfaro

Yuan

et al. 2018

Journal of Prosthodontics

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This study highlights the synergistic interaction between wear and corrosion, which occurs when masticatory forces combine with the salivary environment of the oral cavity. Overall, the zirconia groups outperformed the titanium groups. In fact, the titanium groups generated 5 to 6 times more wear to the implant alloys as compared with the zirconia counterparts. The best performing group was Zr/Ti, and the worst performing group was Ti/Ti.

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Section: Discussionsupporting

confidence: 78%

“…Titanium‐zirconium (TiZr) implant alloys, such as Roxolid (Straumann USA LLC, Andover, MA), consist of ∼15% zirconium, giving them superior strength to cpTi while maintaining a corrosion resistance similar to the traditional material . These TiZr alloys must be able to withstand the intense mechanical and corrosive environment of the oral cavity …”

mentioning

confidence: 99%

Wear and Corrosion Interactions at the Titanium/Zirconia Interface: Dental Implant Application

Sikora

Alfaro

Yuan

et al. 2018

Journal of Prosthodontics

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“…In addition, other factors related to the organism such as metabolic, immunological, biochemical, and microbiological processes can also influence the degradation of dental implants (Mathew et al, 2012b;Golvano et al, 2015). The tribocorrosion study, simulating biological conditions, is designated in the literature as bio-tribocorrosion (Mathew et al, 2012b;Souza et al, 2012;Golvano et al, 2015;Buciumeanu et al, 2016;Correa et al, 2016;Apaza-Bedoya et al, 2017;Cui et al, 2019a; Figure 1).…”

Section: Bio-tribocorrosion: An Overviewmentioning

confidence: 99%

“…After screening full texts, a total of 44 studies were included considering the tribocorrosion analyses for dental implants and frameworks applications. The characteristics of the 44 studies (Vieira et al, 2006;Banu et al, 2008;Richard et al, 2010;Souza et al, 2010aSouza et al, , 2012Sivakumar et al, 2011;Dimah et al, 2012;Mardare et al, 2012;Mathew et al, 2012a,b;Albayrak et al, 2013;Alves et al, 2013Alves et al, , 2014Alves et al, , 2017Alves et al, , 2018Benea et al, 2013Benea et al, , 2015Benea et al, , 2017Licausi et al, 2013a,b;Fazel et al, 2015;Figueiredo-Pina et al, 2015;Golvano et al, 2015;Oliveira et al, 2015;Buciumeanu et al, 2016Buciumeanu et al, , 2017Correa et al, 2016;Guinon Pina et al, 2016;Marques et al, 2016;Mindivan et al, 2016;Pontes et al, 2016;Sampaio et al, 2016b;Silva et al, 2016;Bryant and Neville, 2017;Danaila and Benea, 2017;Mindivan and Mindivan, 2018;Sikora et al, 2018;Trino et al, 2018;Wang et al, 2018;Branco et al, 2019;Corne et al, 2019;Cui et al, 2019a,b;…”

Section: The Relevance Of Bio-tribocorrosion In Dentistry and State Omentioning

confidence: 99%

Progression of Bio-Tribocorrosion in Implant Dentistry

et al. 2020

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Oral rehabilitation devices are susceptible to bio-tribocorrosion phenomena in the oral environment due to the synergism of wear, chemical, biochemical, and microbiological processes. This review summarizes the clinical problems and advances obtained based on current scientific evidence as well as the influence of tribological fundamentals, testing methodologies, and protocols in tribocorrosion analyses. The main clinical question related to oral rehabilitation with dental implants is the treatment failure, which is influenced by material degradation. Titanium-based implants are exposed to wear and corrosion challenges in the oral environment since the implantation and along the lifetime service. The titanium (Ti) properties such as structural material, connection design, surface treatments, alloying elements are influencing factors for material behavior. In addition, wear-corrosion factors such as cyclic loads, micromovements, oral biofilm, decontamination methods are also associated with dental implants degradation. These environmental conditions to which dental implants are submitted leads to the release of Ti particles and ions with cytotoxic and harmful effects on peri-implant surrounding tissues. In this context, the current state of the art of bio-tribocorrosion over the last decade has been steadily increasing to understand material degradation. The basic test system used to translate the tribocorrosion phenomena in the oral environment to the bench consists of electrochemical and tribological synergic analysis. The mechanical (applied load, frequency, stroke distance, and number of cycles) and electrochemical (solution composition, concentration of anions, and pH) test conditions are determinants for materials tribocorrosion performance. To overcome the tribocorrosion phenomena some strategies have been used such as alloying elements for Ti-alloys manufacture, surface treatments, and biomolecules immobilization. Further studies need to have the tribocorrosion analyses as the basis for new smart materials development considering the importance of such aspects for the biomaterial clinical behavior. Finally, tribological tests are relevant strategies for understanding the mechanisms of degradation in the oral environment and for providing a way to improve the clinical outcomes of dental implants.

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“…Titanium alloys can be divided into three different classes of alloys, designated as α, α+β and β alloys. Characteristics such as creep resistance, weldability, elastic modulus, and toughness are affected by the microstructural features of each class [9][10][11] . The physical metallurgy of titanium alloys has been explored to enhance specific properties for a variety of engineering applications.…”

Section: Introductionmentioning

confidence: 99%

Materials Selection of Optimized Titanium Alloys for Aircraft Applications

2018

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The aim of the present work was to explore the correlation between the physical metallurgy of titanium alloys and its main attributes to select optimized materials for structural aircraft applications in the landing gear beam. The Ashby's method was employed as the materials selection strategy to consolidate and evaluate the data collected from the current literature in a comprehensive and consistent analysis. Landing gear beam materials are mainly β and near-β alloys. Considering the need for high specific strength and fatigue resistance, the best candidate among them was Ti-3.5Al-5Mo-6V-3Cr-2Sn-0.5Fe alloy. Finally, a brief discussion of additional aspects related to alloy design, microstructural features and their influence on the mechanical properties is presented.

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Tribocorrosion behavior of β-type Ti-15Zr-based alloys

Cited by 49 publications

References 21 publications

Wear and Corrosion Interactions at the Titanium/Zirconia Interface: Dental Implant Application

Wear and Corrosion Interactions at the Titanium/Zirconia Interface: Dental Implant Application

Progression of Bio-Tribocorrosion in Implant Dentistry

Materials Selection of Optimized Titanium Alloys for Aircraft Applications

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