4.7 Article

Femtosecond laser induced periodic nanostructures towards enhanced anti-corrosive property of titanium

Related references

Note: Only part of the references are listed.
Article Chemistry, Physical

Long-term seawater anti-corrosion properties of Al alloy triggered by femtosecond laser structuring with phase change

Rahul A. Rajan et al.

Summary: By adopting a technique of femtosecond laser micro/nano-structuring, the surface of aluminium alloy material has been successfully modified into long-term stable anti-corrosive properties, with a measured corrosion rate two orders of magnitude smaller than the bare sample. This is attributed to the formation of surface micro/nano-structure with thick stable oxide layers and significant phase change from crystalline to amorphous induced by laser stress and compressive strain.

APPLIED SURFACE SCIENCE (2022)

Article Engineering, Aerospace

Investigations on femtosecond laser-induced surface modification and periodic micropatterning with anti-friction properties on Ti6Al4V titanium alloy

Xinlei Pan et al.

Summary: In this study, femtosecond laser surface modification was used to improve the friction and wear performance of titanium alloys. After the laser treatment, the surface microhardness was improved by 16.6% and compressive residual stress reached -746 MPa. Laser-induced periodic surface structures with a titanium oxide outer coating were also fabricated. Wear experiments showed a significant reduction in the coefficient of friction and wear mass loss for the laser-treated specimens.

CHINESE JOURNAL OF AERONAUTICS (2022)

Article Chemistry, Physical

Improving Corrosion and Photocatalytic Properties of Composite Oxide Layer Fabricated by Plasma Electrolytic Oxidation with NaAlO2

Siti Fatimah et al.

Summary: This study developed a protective and functional oxide layer on pure titanium through one-step plasma electrolytic oxidation (PEO) in a short time, using highly concentrated aluminate solution. The analysis showed the successful formation of Al2TiO5 compound through Al2O3 incorporation, along with the spontaneous development of TiO2 with plasma swarms. The electrochemical performance demonstrated the protective and functional capabilities of the oxide layer, which resulted from the respective amounts of Al2O3 and Al2TiO5. These capabilities were achieved in a short processing time, leading to reduced production costs.

MATERIALS (2022)

Review Chemistry, Analytical

Research on Metal Corrosion Resistant Bioinspired Special Wetting Surface Based on Laser Texturing Technology: A Review

Li Zhang et al.

Summary: Metal substrates are widely used in engineering production. This paper investigates the influence mechanism of laser texturing treated superhydrophobic surfaces on the corrosion resistance of metals. It summarizes the effects of factors such as micro-nano structures, surface-modified coatings, oxidation layers or new product layers, surface inhomogeneity, crystal structures, and slippery surfaces on corrosion resistance. To prepare better superhydrophobic and corrosion-resistant surfaces, this paper provides a summary of the selection and optimization of laser parameters, surface structures, processing media, and post-treatment. Additionally, the paper introduces a series of characterization experiments for measuring corrosion resistance.

MICROMACHINES (2022)

Article Materials Science, Multidisciplinary

Oxidation behavior of low-cost CP-Ti powders for additive manufacturing via fluidization

Wangwang Ding et al.

Summary: Gas-solid fluidization is proposed as an effective method to produce cost-effective HDH CP-Ti powders for additive manufacturing. The study focuses on the oxidation behavior of Ti powders after fluidization, revealing an oxide layer with TiO2, Ti2O3, and TiO components and an oxygen gradient. The analysis of kinetics and thermodynamics helps uncover the underlying oxidation mechanisms of the powders.

CORROSION SCIENCE (2021)

Article Materials Science, Coatings & Films

Surface and microstructure investigation of picosecond versus femtosecond laser pulse processed copper

Mark Anderson et al.

Summary: Comparison between femtosecond and picosecond laser pulses on copper surface features revealed that femtosecond pulses result in non-uniform structure formation, while picosecond pulses can produce uniform quasi-periodic structures with high repeatability. Investigation of the subsurface microstructure showed that picosecond pulses lead to finer-grained regions within mounds and onion-like layers near the surface. Multiple formation mechanisms were proposed to explain the microstructures formed using picosecond pulses.

SURFACE & COATINGS TECHNOLOGY (2021)

Article Optics

Femtosecond laser-induced nanostructures on Fe-30Mn surfaces for biomedical applications

Ning Liu et al.

Summary: In this study, femtosecond laser surface modification was used to establish nano-ripple structure on FeMn alloy, improving its biodegradation rate significantly, while in vitro cell tests showed minimal impact on cytocompatibility. This method shows great potential for physical surface modification of biodegradable metals.

OPTICS AND LASER TECHNOLOGY (2021)

Article Materials Science, Multidisciplinary

A General Strategy towards Superhydrophobic Self-Cleaning and Anti-Corrosion Metallic Surfaces: An Example with Aluminum Alloy

Shunli Zheng et al.

Summary: A general strategy was developed to prepare superhydrophobic self-cleaning and anti-corrosion surfaces for metallic structures. An optimal superhydrophobic coating was achieved on an aluminum alloy, showing good self-cleaning effect and maintained superhydrophobicity even after exposure to high temperature and humid conditions for 7 days. Additionally, the anti-corrosion performance was significantly enhanced by the coating.

COATINGS (2021)

Review Materials Science, Multidisciplinary

Ultrafine-Grained Titanium-Based Alloys: Structure and Service Properties for Engineering Applications

Irina P. Semenova et al.

ADVANCED ENGINEERING MATERIALS (2020)

Review Biotechnology & Applied Microbiology

Surface Modification Techniques of Titanium and its Alloys to Functionally Optimize Their Biomedical Properties: Thematic Review

Tong Xue et al.

FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY (2020)

Article Materials Science, Multidisciplinary

Enhancement of the corrosion resistance and mechanical properties of nanocrystalline titanium by low-temperature annealing

Agata Sotniczuk et al.

CORROSION SCIENCE (2019)

Review Engineering, Biomedical

Review of titanium surface modification techniques and coatings for antibacterial applications

H. Chouirfa et al.

ACTA BIOMATERIALIA (2019)

Article Chemistry, Physical

Femtosecond Laser Fabrication of Stable Hydrophilic and Anti-Corrosive Steel Surfaces

Christina Lanara et al.

MATERIALS (2019)

Article Chemistry, Physical

Insights into the wettability transition of nanosecond laser ablated surface under ambient air exposure

Zhen Yang et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

Review Materials Science, Multidisciplinary

A state-of-the-art review on passivation and biofouling of Ti and its alloys in marine environments

Shaokun Yan et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2018)

Article Materials Science, Coatings & Films

Effect of laser shock peening on microstructure and hot corrosion of TC11 alloy

Zhaopeng Tong et al.

SURFACE & COATINGS TECHNOLOGY (2018)

Article Materials Science, Coatings & Films

Hierarchical rutile TiO2 heterostructures and plasmon impregnated TiO2/SnO2-Ag bilayer nanocomposites as proficient photoanode systems

J. Annai Joseph Steffy et al.

SURFACE & COATINGS TECHNOLOGY (2017)

Review Materials Science, Multidisciplinary

A review of dynamic recrystallization phenomena in metallic materials

K. Huang et al.

MATERIALS & DESIGN (2016)

Article Materials Science, Multidisciplinary

Surface treatment of iron by electrochemical oxidation and subsequent annealing for the improvement of anti-corrosive properties

Yong-Wook Choi et al.

CURRENT APPLIED PHYSICS (2014)

Article Automation & Control Systems

Micromachining of stainless steel-polymer composites using nanosecond and femtosecond UV lasers

Daehwan Ahn et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2014)

Article Materials Science, Biomaterials

Tantalum coating on porous Ti6Al4V scaffold using chemical vapor deposition and preliminary biological evaluation

Xiang Li et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2013)

Article Nanoscience & Nanotechnology

Grain refinement progress of pure titanium during laser shock forming (LSF) and mechanical property characterizations with nanoindentation

H. X. Liu et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2013)

Review Engineering, Biomedical

Surface Modification of Titanium and Titanium Alloys by Ion Implantation

Tapash R. Rautray et al.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS (2010)

Article Nanoscience & Nanotechnology

Revealing the relationship between grain size and corrosion rate of metals

K. D. Ralston et al.

SCRIPTA MATERIALIA (2010)

Review Materials Science, Multidisciplinary

Ti based biomaterials, the ultimate choice for orthopaedic implants - A review

M. Geetha et al.

PROGRESS IN MATERIALS SCIENCE (2009)

Article Materials Science, Multidisciplinary

Use of laser irradiation to form anti-corrosive surface oxide layer on Mg metal

Shogo Izumi et al.

MATERIALS TRANSACTIONS (2007)

Review Materials Science, Coatings & Films

Enhancing the microstructure and properties of titanium alloys through nitriding and other surface engineering methods

A Zhecheva et al.

SURFACE & COATINGS TECHNOLOGY (2005)

Article Nanoscience & Nanotechnology

Femtosecond laser micromachining of a single-crystal superalloy

Q Feng et al.

SCRIPTA MATERIALIA (2005)

Article Engineering, Mechanical

Reactive plasma spraying of TiAl6V4 alloy

LD Zhao et al.

Article Materials Science, Multidisciplinary

Changes in electrochemical properties of the anodic oxide film formed on titanium during potential sweep

K Azumi et al.

CORROSION SCIENCE (2001)