4.6 Article

Incorporation of Ca, P, Mg, and Zn Elements in Ti-30Nb-5Mo Alloy by Micro-Arc Oxidation for Biomedical Implant Applications: Surface Characterization, Cellular Growth, and Microorganisms' Activity

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Materials Science, Multidisciplinary

Dual-electrolyte fabrication of micro arc oxidation coatings on Ta-12W alloy with enhanced wear resistance

Yuting Hao et al.

Summary: The study investigates the effects of different concentrations of phosphate and aluminate in alkali electrolytes on the composition, morphology, and microstructure of MAO coatings on Ta-12W alloy. It is found that phosphate primarily controls the coating growth through substrate oxidation, resulting in surface pores, while aluminate promotes coating growth with aluminum compounds deposition, causing pancake-like structures and protrusions on the surface. The phase structure characterization reveals crystallized outer layers with large-sized Ta2O5 crystals in the phosphate system, and coatings with inner nanocrystalline and outer amorphous layers in the aluminate system. The study also discusses the growth process of MAO coatings in different electrolytes and evaluates the wear resistance and behavior of the coatings.

VACUUM (2023)

Article Chemistry, Physical

Effects of Micro-Arc Oxidation Discharge Parameters on Formation and Biomedical Properties of Hydroxyapatite-Containing Flower-like Structure Coatings

Kuan-Ting Chen et al.

Summary: The micro-arc oxidation (MAO) process was used to prepare hydroxyapatite-containing flower-like structure coatings on commercially pure titanium substrates. The morphology of the coatings depended on the applied voltage, with 330 V resulting in a flower-like/plate-like structure, and 390 V and 450 V resulting in a flower-like structure and a porous morphology respectively. The applied current and duration time affected the coating formation speed and petal size of the flower-like structures. The coatings with flower-like/plate-like or flower-like structures exhibited higher roughness, increased hydrophilicity, and superior bioactivity and biocompatibility. The 390 V coating had the optimal biomedical performance due to its flower-like structure and high HA/DCPD ratio.

MATERIALS (2023)

Article Materials Science, Ceramics

Characteristics of ceramic-like coatings obtained by plasma electrolyte oxidation on different Ti alloys

Mariana Correa Rossi et al.

BOLETIN DE LA SOCIEDAD ESPANOLA DE CERAMICA Y VIDRIO (2023)

Article Materials Science, Ceramics

Oxide ceramic coatings with amorphous/nano-crystalline dual-structures prepared by micro-arc oxidation on Ti-Nb-Zr medium entropy alloy surfaces for biomedical applications

Ge Zhang et al.

Summary: Due to the presence of multi-principal elements, the Ti-Nb-Zr medium entropy alloy (MEA) underwent competing oxidation reactions during micro-arc oxidation (MAO) at different applied voltages. The coating microstructure varied with the applied voltage, with amorphous oxides and compounds forming at lower voltages, and nanocrystals dispersed in amorphous matrix at higher voltages. The wear resistance, corrosion resistance and cyto-compatibility of the MAO-coated samples were evaluated, and the MAO-300 V group showed promising properties for biomedical applications.

CERAMICS INTERNATIONAL (2023)

Article Chemistry, Physical

Surface Characterization of New β Ti-25Ta-Zr-Nb Alloys Modified by Micro-Arc Oxidation

Pedro Akira Bazaglia Kuroda et al.

Summary: The technique of micro-arc oxidation (MAO) has been used to alter the surface properties of titanium alloys for biomedical purposes, enhancing their characteristics as an implant. The MAO process allows the incorporation of bioactive components like calcium, phosphorus, and magnesium, improving the corrosion resistance of the alloys. This study successfully modified the surfaces of two titanium alloys, TTZN1 and TTZN2, through MAO treatment, incorporating Ca, P, and Mg elements.

MATERIALS (2023)

Article Polymer Science

Antibacterial Composite Material Based on Polyhydroxybutyrate and Zn-Doped Brushite Cement

Inna V. Fadeeva et al.

Summary: A composite material consisting of electrospinning printed polyhydroxybutyrate fibers impregnated with brushite cement containing Zn substitution was developed for bone implant applications. Characterization of the materials was done using Powder X-ray Diffraction (PXRD), Fourier Transform Infrared Spectroscopy, and Scanning Electron Microscopy. Soaking the composite in Ringer's solution resulted in the transformation of brushite into apatite phase, accompanied by changes in morphology. The bending strength of the composite material was measured to be 3.1 +/- 0.5 MPa. The developed material was found to be non-cytotoxic to NCTC mouse fibroblast cells through the MTT test. The behavior of human dental pulp stem cells on the surface of the composite material was similar to the control.

POLYMERS (2023)

Review Materials Science, Multidisciplinary

Modifying Coatings for Medical Implants Made of Titanium Alloys

Sergey Grigoriev et al.

Summary: This review examines different techniques for depositing special modifying coatings on medical implants made of titanium alloys, including electrochemical deposition, sol-gel process, atmospheric plasma deposition, and PVD methods such as magnetron sputtering and vacuum arc deposition. The paper provides rationale for using modifying coatings to enhance implant performance efficiency. It also proposes the concept of a functional multilayer coating designed for products operating in the human body environment. The advantages and disadvantages of various coating deposition methods are considered based on their feasibility for obtaining modifying coatings for medical purposes on a titanium alloy base.

METALS (2023)

Article Materials Science, Multidisciplinary

Influence of Nb addition on the structure, microstructure, Vickers microhardness, and Young's modulus of new β Ti-xNb-5Mo alloys system

Giovana Collombaro Cardoso et al.

Summary: This study investigated the influence of Nb addition on the microstructure, structure, and selected mechanical properties of Ti-xNb-5Mo alloy. The results showed that the addition of Nb led to a decrease in the α phase and an increase in the β phase in the alloy. The presence of a γ phase was also detected in the alloy containing 20% Nb. The elastic modulus and microhardness of the samples tended to decrease with increasing β phase, except for the Ti-20Nb-5Mo alloy due to phase hardening. The average crystallite size of the α and β phases increased with the addition of Nb.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2023)

Article Environmental Sciences

Synthesis of Mixed-Phase TiO2-ZrO2 Nanocomposite for Photocatalytic Wastewater Treatment

Pooja Kumari et al.

Summary: The use of TiO2 nanoparticles for photocatalysis for the degradation of organic dyes under UV light for wastewater treatment has been widely studied. However, the photocatalytic characteristics of TiO2 nanoparticles are inadequate. In this study, three types of nanoparticles (TiO2, ZrO2, and mixed-phase TiO2-ZrO2) were synthesized and their properties were examined. The results showed that the mixed-phase TiO2-ZrO2 nanoparticles exhibited higher photocatalytic activity for the degradation of Eosin Yellow under visible light compared to TiO2 and ZrO2 nanoparticles.

TOXICS (2023)

Review Chemistry, Physical

Review of micro-arc oxidation of titanium alloys: Mechanism, properties and applications

Gangqiang Li et al.

Summary: This paper discusses and summarizes the mechanism of micro-arc oxidation and some classic models, as well as analyzes the influencing factors of the formation of micro-arc oxidation coating. Additionally, it independently summarizes the common applications of micro-arc oxidation coatings, including biomedical applications, wear resistance, corrosion resistance properties, and decoration. Finally, it discusses the existing problems and future prospects of the titanium alloy micro-arc oxidation process.

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

Review Engineering, Biomedical

Ion-Doped Calcium Phosphate-Based Coatings with Antibacterial Properties

Marco Fosca et al.

Summary: Ion-substituted calcium phosphate (CP) coatings have been extensively studied for biomedical implants, showing enhanced biocompatibility, osteoconductivity, and bone formation. This systematic review comprehensively analyzes the effects of ion addition on the physicochemical, mechanical, and biological properties of CP coatings. The review also examines the synergistic effects of different components used with ion-doped CP for composite coatings, and reports on the antibacterial effects of these coatings on specific bacteria strains.

JOURNAL OF FUNCTIONAL BIOMATERIALS (2023)

Article Materials Science, Coatings & Films

Study on Zn-doped antibacterial bioactive coatings on Ti6Al4V titanium alloy surfaces by micro-arc oxidation

Zi-Yi Zhang et al.

Summary: Coatings with different content of Zn element were successfully formed on Ti6Al4V substrates by micro-arc oxidation (MAO) to enhance the bioactivity and antibacterial activity of titanium alloys. The microstructure and composition of the coatings were characterized, and their bioactive and antibacterial activities were evaluated. The results showed that increasing Zn2+ concentration in the electrolyte resulted in changes in the properties and composition of the coatings, including thickness, surface roughness, porosity, and crystalline phases. The Zn-doped coatings improved cell viability and exhibited antibacterial activity.

SURFACE & COATINGS TECHNOLOGY (2023)

Article Materials Science, Multidisciplinary

Micro-abrasive wear behavior by ball cratering on MAO coating of Ti-25Ta alloy

Pedro Akira Bazaglia Kuroda et al.

Summary: The wear resistance of titanium alloys for biomedical applications can be improved by surface treatments such as micro-arc oxidation (MAO). This study investigated the micro-abrasive wear of MAO coatings on Ti-25Ta alloy, and found that the MAO coating had a much lower wear rate.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2023)

Article Materials Science, Multidisciplinary

Influence of the heat treatment temperature on the MAO coating produced in the Ti-25Ta-25Zr alloy

Pedro Akira Bazaglia Kuroda et al.

Summary: The effects of heat treatment on the phases and characteristics of MAO coatings in Ti-25Ta-25Zr alloy were investigated. It was found that heat treatment could alter the composition and structure of the coatings, thereby influencing the hardness, elastic modulus, adhesion, and wear resistance.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2023)

Article Materials Science, Multidisciplinary

Assessment of applied voltage on the structure, pore size, hardness, elastic modulus, and adhesion of anodic coatings in Ca-, P-, and Mg-rich produced by MAO in Ti-25Ta-Zr alloys

Pedro Akira Bazaglia Kuroda et al.

Summary: This study aims to modify the surface of Ti-25Ta-xZr (x=0, 25, and 50 wt%) alloys through micro-arc oxidation (MAO) in order to incorporate calcium, phosphorus, and magnesium ions in the oxidized layer. The results show that changing the voltage affects the formation and properties of the MAO coatings, with increasing voltage leading to larger pore sizes, thinner film thickness, and a decrease in the number of pores. Adding Zr increases the hardness of the MAO coatings, while increasing voltage decreases the hardness of the coatings.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2023)

Article Materials Science, Coatings & Films

Advancement of plasma electrolytic oxidation towards non-valve metals

Xueyuan Nie et al.

Summary: This article introduces the research and development of plasma oxidation in electrolytes for surface engineering. It discusses the possibility of extending the plasma electrolytic oxidation (PEO) process to non-valve metals. The article describes the coating growth mechanisms and properties in non-valve metals, and presents future research perspectives.

SURFACE & COATINGS TECHNOLOGY (2022)

Article Materials Science, Multidisciplinary

Effect of Thermomechanical Treatments on Microstructure, Phase Composition, Vickers Microhardness, and Young's Modulus of Ti-xNb-5Mo Alloys for Biomedical Applications

Giovana Collombaro Cardoso et al.

Summary: This paper analyzes the influence of heat treatments and hot rolling on the microstructure, phase composition, and mechanical properties of Ti-xNb-5Mo alloys. The amount of beta phase increases after heat treatment and reduces after hot rolling. The annealed Ti-30Nb-5Mo sample shows promising potential for biomedical applications.

METALS (2022)

Article Materials Science, Multidisciplinary

Properties of Micro-Arc Oxidation Coatings on 5052 Al Alloy Sealed by SiO2 Nanoparticles

Siqi Liu et al.

Summary: The study investigated the MAO treatment of 5052 aluminum alloy in silicate electrolytes and sealing of MAO films with SiO2 nanoparticles. Adding SiO2 nanoparticles effectively improved the corrosion and wear resistance of the MAO film. Optimal performance was achieved with the addition of 5.0 g/L SiO2.

COATINGS (2022)

Review Engineering, Environmental

Impressive strides in antibacterial performance amelioration of Ti-based implants via plasma electrolytic oxidation (PEO): A review of the recent advancements

Elham Nikoomanzari et al.

Summary: Ti and Ti-alloys are widely used as biomaterials for implants due to their good biocompatibility and mechanical properties, but they are also prone to biofilm infections. The plasma electrolytic oxidation (PEO) process is effective in producing hard, porous, wear-and corrosion-resistant coatings, and can introduce antibacterial coatings.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Materials Science, Coatings & Films

Study on strontium doped bioactive coatings on titanium alloys surfaces by micro-arc oxidation

Zi-Yi Zhang et al.

Summary: In this study, hydroxyapatite coatings with different amounts of Sr doping were prepared on the surface of titanium alloy using micro-arc oxidation. The coatings' characteristics and bioactivity were evaluated, and it was found that the Sr-doped MAO coatings promote the proliferation of preosteoblasts, with higher Sr content leading to higher cell proliferation.

SURFACE & COATINGS TECHNOLOGY (2022)

Article Multidisciplinary Sciences

Preparation and characterization of novel as-cast Ti-Mo-Nb alloys for biomedical applications

Giovana Collombaro Cardoso et al.

Summary: Ti and its alloys are widely used metallic biomaterials due to their excellent properties. However, current alloys have limitations, and new beta-type alloys with non-cytotoxic elements are being developed. This study evaluated Ti-5Mo-xNb alloys and found that increasing Nb concentration led to the growth of the beta-Ti phase, while microhardness decreased except for Ti-5Mo-10Nb alloy. In vitro tests showed no cytotoxicity.

SCIENTIFIC REPORTS (2022)

Article Engineering, Biomedical

Evaluation of osteogenic and antibacterial properties of strontium/silver-containing porousTiO2coatings prepared by micro-arc oxidation

Yang-Yang Zhang et al.

Summary: Incorporating strontium and silver into porous TiO(2) coatings through micro-arc oxidation can enhance the antibacterial activity and osteogenic potential of the coatings, while also improving cytocompatibility with preosteoblasts, thus valuable for long-term high quality use of titanium implants.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS (2021)

Article Materials Science, Multidisciplinary

Effects of surface roughening on antibacterial and osteogenic properties of Ti-Cu alloys with different Cu contents

Wei Zhang et al.

Summary: The study demonstrated that Ti-xCu alloys treated with HF etching + anodization exhibit excellent antibacterial and osteogenic properties. Increasing Cu content contributes to enhanced antibacterial and osteogenic performance, although high Cu content alloys show lower cell proliferation rates and higher early cell apoptosis rates.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Article Materials Science, Coatings & Films

Influence of the molybdenum on characteristics of oxide films produced by micro-arc oxidation on Ti-15Zr-based alloys

N. A. Costa et al.

Summary: This study investigates the effect of molybdenum on the characteristics of MAO films grown on Ti-15Zr-xMo alloys, revealing that Ti alloys containing Mo exhibited thinner oxide coatings with porous structures of smaller dimensions. Additionally, the coatings showed the presence of CaCO3 and calcium phosphate compounds.

SURFACE & COATINGS TECHNOLOGY (2021)

Review Chemistry, Physical

Improving surface features of PEO coatings on titanium and titanium alloys with zirconia particles: A review

Maryam Molaei et al.

Summary: Plasma electrolytic oxidation (PEO) is a low-cost, high-efficiency method used for in-situ ceramic coatings preparation on metal surfaces, with the ability to provide coatings with various compositions and properties by adjusting electrical parameters and solution composition. The addition of zirconia particles enhances the function of PEO coatings, improving properties such as corrosion resistance, wear resistance, hardness, and biocompatibility. Studies have shown that adding zirconia particles to the solution can produce TiO2/ZrO2 composites, improving the mechanical and physical properties, wear and corrosion behavior, biological responses, and oxidation resistance of PEO oxide films on titanium and its alloys.

SURFACES AND INTERFACES (2021)

Article Chemistry, Multidisciplinary

The Improvement of Energy Storage Performance by Sucrose-Derived Carbon Foams via Incorporating Nitrogen Atoms

Malgorzata Skorupska et al.

Summary: This study introduces a simple method for synthesizing microporous carbon from common raw ingredients in a one-step process, which shows high surface area and excellent electrochemical performance in supercapacitors.

NANOMATERIALS (2021)

Article Engineering, Biomedical

Improved cytocompatibility and antibacterial properties of zinc-substituted brushite bone cement based on β-tricalcium phosphate

Inna V. Fadeeva et al.

Summary: This study developed a novel cement based on Zinc and brushite, showing good antibacterial activity and cytotoxicity against cells, with potential applications in orthopedics and traumatology.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE (2021)

Review Materials Science, Ceramics

On the enhanced antibacterial activity of plasma electrolytic oxidation (PEO) coatings that incorporate particles: A review

Arash Fattah-alhosseini et al.

CERAMICS INTERNATIONAL (2020)

Article Multidisciplinary Sciences

Development of novel Ti-Mo-Mn alloys for biomedical applications

Mariana Luna Lourenco et al.

SCIENTIFIC REPORTS (2020)

Article Materials Science, Coatings & Films

Corrosion behaviors of bioactive element coatings on PEO-treated Ti-6Al-4V alloys

Min-Gyu Park et al.

SURFACE & COATINGS TECHNOLOGY (2019)

Article Materials Science, Ceramics

Synthesis and characterization of a bi-functional hydroxyapatite/Cu-doped TiO2 composite coating

Xinxin Zhang et al.

CERAMICS INTERNATIONAL (2019)

Article Materials Science, Multidisciplinary

Morphology, Crystalline Structure and Chemical Composition Of MAO Treated Ti-15Zr-Mo Surfaces Enriched with Bioactive Ions

Tiago Santos Pereira Sousa et al.

MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS (2019)

Review Engineering, Biomedical

Surface modification of valve metals using plasma electrolytic oxidation for antibacterial applications: A review

Muhammad Rizwan et al.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A (2018)

Article Nanoscience & Nanotechnology

High-strength beta stabilized Ti-Nb-Fe-Cr alloys with large plasticity

C. D. Rabadia et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2018)

Article Materials Science, Coatings & Films

Effect of oxidation time on cytocompatibility of ultrafine-grained pure Ti in micro-arc oxidation treatment

Lin Xu et al.

SURFACE & COATINGS TECHNOLOGY (2018)

Article Materials Science, Biomaterials

Incorporation of silver and strontium in hydroxyapatite coating on titanium surface for enhanced antibacterial and biological properties

Zhen Geng et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2017)

Article Nanoscience & Nanotechnology

Biological Responses and Mechanisms of Human Bone Marrow Mesenchymal Stem Cells to Zn and Mg Biomaterials

Donghui Zhu et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Chemistry, Physical

Antibacterial activity of single crystalline silver-doped anatase TiO2 nanowire arrays

Xiangyu Zhang et al.

APPLIED SURFACE SCIENCE (2016)

Article Materials Science, Ceramics

Corrosion behavior of Zn-incorporated antibacterial TiO2 porous coating on titanium

Xiangyu Zhang et al.

CERAMICS INTERNATIONAL (2016)

Article Materials Science, Multidisciplinary

Effect of NaAlO2 concentrations on the properties of micro-arc oxidation coatings on pure titanium

Wang Ping et al.

MATERIALS LETTERS (2016)

Article Materials Science, Multidisciplinary

Antibacterial and Microstructure Properties of Titanium Surfaces Modified with Ag-Incorporated Nanotube Arrays

Guangzhong Li et al.

Materials Research-Ibero-american Journal of Materials (2016)

Article Engineering, Biomedical

Antibacterial ability and osteogenic activity of porous Sr/Ag-containing TiO2 coatings

Xiaojing He et al.

BIOMEDICAL MATERIALS (2016)

Article Biotechnology & Applied Microbiology

Theoretical Calculation of the Local Heating Effect on the Crystallization of TiO2 Prepared by Sparking Anodization

M. S. Sikora et al.

CURRENT NANOSCIENCE (2015)

Article Materials Science, Multidisciplinary

Effects of silver concentrations on microstructure and properties of nanostructured titania films

Xiangyu Zhang et al.

MATERIALS & DESIGN (2015)

Review Metallurgy & Metallurgical Engineering

Research of growth mechanism of ceramic coatings fabricated by micro-arc oxidation on magnesium alloys at high current mode

Wei-Wei Chen et al.

JOURNAL OF MAGNESIUM AND ALLOYS (2015)

Review Engineering, Chemical

Fabrication and application of superhydrophilic surfaces: a review

Liang Zhang et al.

JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY (2014)

Proceedings Paper Microscopy

Investigating the optimum conditions for the formation of calcium oxide, used for CO2 sequestration, by thermal decomposition of calcium acetate

M. Bilton et al.

ELECTRON MICROSCOPY AND ANALYSIS GROUP CONFERENCE 2011 (EMAG 2011) (2012)

Article Engineering, Biomedical

Osteoconductivity of hydrophilic microstructured titanium implants with phosphate ion chemistry

Jin-Woo Park et al.

ACTA BIOMATERIALIA (2009)

Article Chemistry, Multidisciplinary

Enhanced Antibacterial Activity of Nanocrystalline ZnO Due to Increased ROS-Mediated Cell Injury

Guy Applerot et al.

ADVANCED FUNCTIONAL MATERIALS (2009)

Article Materials Science, Coatings & Films

Micro-arc oxidation of β-titanium alloy: Structural characterization and osteoblast compatibility

Hsien-Te Chen et al.

SURFACE & COATINGS TECHNOLOGY (2009)

Article Metallurgy & Metallurgical Engineering

Antibacterial properties of metallic elements for alloying evaluated with application of JIS Z 2801 : 2000

Hiroshi Kawakami et al.

ISIJ INTERNATIONAL (2008)

Editorial Material Medicine, General & Internal

Biofilms and chronic infections

Randall D. Wolcott et al.

JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION (2008)

Article Engineering, Biomedical

Enhancing surface free energy and hydrophilicity through chemical modification of microstructured titanium implant surfaces

F Rupp et al.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A (2006)

Review Medicine, General & Internal

Current concepts - Treatment of infections associated with surgical implants

RO Darouiche

NEW ENGLAND JOURNAL OF MEDICINE (2004)

Article Nutrition & Dietetics

Is there a potential therapeutic value of copper and zinc for osteoporosis?

NM Lowe et al.

PROCEEDINGS OF THE NUTRITION SOCIETY (2002)