4.4 Article

Preparing metallic bulk samples for transmission electron microscopy analysis via laser ablation in an acidic liquid

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。
Review Engineering, Chemical

The Fundamental Mechanisms of Laser Cleaning Technology and Its Typical Applications in Industry

Zhihu Zhou et al.

Summary: Laser cleaning is an advanced technology for instantly removing attachments from a substrate's surface, using a high-energy laser beam. It offers precision, efficiency, and controllability compared to common surface-cleaning methods. This paper provides a detailed summary of the fundamental mechanisms of laser cleaning technology, including laser thermal ablation, thermal stress, and plasma shock wave mechanisms. It discusses the operational principles, characteristics, and application range of each mechanism, drawing on examples from various substrate materials in industry. This study serves as a significant reference and guiding basis for further exploration of laser cleaning mechanisms and typical industrial applications.

PROCESSES (2023)

Article Materials Science, Coatings & Films

Laser cleaning process of high-pressure turbine blade: Characterization and removal of surface contaminants

Mohammad Jafari Eskandari et al.

Summary: This study investigated the effectiveness of laser cleaning in removing contaminants from the surface of a turbine blade. Various tests and analyses were conducted, and the optimal parameters for the laser cleaning process were determined. The results demonstrated that this method can completely eliminate targeted contaminants.

SURFACE & COATINGS TECHNOLOGY (2023)

Article Optics

Aluminum oxide nanotubes fabricated via laser ablation process: Application as superhydrophobic surfaces

Mohammad Jafari Eskandari et al.

Summary: Laser-induced surface structuring is a promising technique for the formation of nanostructures with various applications. This study successfully fabricated highly-crystalline Al2O3 nanotubes with superhydrophobic properties. It also investigated the wetting properties of the aluminum surface containing Al2O3 nanoparticles and nanotubes.

OPTICS AND LASER TECHNOLOGY (2022)

Review Optics

Mechanism and application of laser cleaning: A review

Guodon Zhu et al.

Summary: Laser cleaning is a promising technology with green, environmentally friendly, and efficient features that can replace traditional cleaning processes. This paper elaborates on the specific action mechanism of three laser methods and discusses the effects of essential laser parameters on the cleaning effect. It also presents the typical applications and cleaning process parameters of pulse laser technology in various industries. The existing problems and future development trends of laser cleaning are pointed out, providing essential engineering practical value for clarifying the multi-action mechanism between laser and the cleaned object and establishing the cleaning process database.

OPTICS AND LASERS IN ENGINEERING (2022)

Article Microscopy

Laser ablation sample preparation for atom probe tomography and transmission electron microscopy

N. White et al.

Summary: Laser ablation is capable of removing large volumes of material with precision, but may induce damage in samples, especially when analyzing nanometer-sized samples. It is important to ensure that any damage induced during sample preparation will not introduce artefacts.

ULTRAMICROSCOPY (2021)

Article Chemistry, Physical

Preparation of antibacterial film-based biopolymer embedded with vanadium oxide nanoparticles using one-pot laser ablation

A. . A. . Menazea et al.

Summary: An environmentally and cost effective film based on poly(vinyl alcohol)/chitosan embedded with vanadium oxide nanoparticles was fabricated using pulsed laser ablation in liquids pathway. The addition of V2O5 NPs enhanced the antibacterial properties and structural features of the composite film. The interaction between V2O5 NPs and PVA/CS was confirmed, suggesting the potential use of this nanocomposite film in various antibacterial applications.

JOURNAL OF MOLECULAR STRUCTURE (2021)

Article Materials Science, Coatings & Films

Morphological, ultrasonic mechanical and biological properties of hydroxyapatite layers deposited by pulsed laser deposition on alumina substrates

M. F. H. Abd El-Kader et al.

Summary: The study focused on developing innovative biomaterial compositions for hard tissue regeneration using pulsed laser deposition (PLD) technique. Results showed changes in surface morphology, roughness, and mechanical properties of hydroxyapatite (HAP) sputtered on alumina substrates at different exposure times. The attachment behavior of human osteoblasts towards the obtained scaffolds demonstrated cell proliferation and coverage, suggesting the potential for innovative scaffold design based on tailored bioactive material depositions on inert biomaterials.

SURFACE & COATINGS TECHNOLOGY (2021)

Article Materials Science, Multidisciplinary

Morphological, structural and antibacterial behavior of eco-friendly of ZnO/TiO2 nanocomposite synthesized via Hibiscus rosa-sinensis extract

M. F. H. Abd El-Kader et al.

Summary: An eco-friendly method was used to synthesize ZnO from Hibiscus rosa-sinensis extract and combine it with TiO2 as a nanocomposite. Characterization techniques including XRD, FTIR, SEM, and TEM revealed changes in structural properties and particle characteristics. The composite showed enhanced antibacterial properties against E. coli and S. aureus after doping with TiO2.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2021)

Article Materials Science, Multidisciplinary

Core-shell Au@Se nanoparticles embedded in cellulose acetate/polyvinylidene fluoride scaffold for wound healing

Ali Aldalbahi et al.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2020)

Article Chemistry, Inorganic & Nuclear

Transmission electron microscopy characterization of different nanotubes

Mohammad Jafari Eskandari et al.

INORGANIC AND NANO-METAL CHEMISTRY (2017)

Article Chemistry, Physical

Picosecond laser micromachining prior to FIB milling for electronic microscopy sample preparation

Aurelien Sikora et al.

APPLIED SURFACE SCIENCE (2017)

Article Materials Science, Multidisciplinary

Evolution of Nanostructure in Al 1050 Sheet Deformed by Cryo-cross-rolling

Mohammad Jafari Eskandari et al.

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2016)

Article Chemistry, Inorganic & Nuclear

Transmission Electron Microscopy as Best Technique for Characterization in Nanotechnology

Mohsen Asadi Asadabad et al.

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY (2015)

Article Chemistry, Physical

Micromachining of copper by femtosecond laser pulses

S. Y. Wang et al.

APPLIED SURFACE SCIENCE (2013)

Article Nanoscience & Nanotechnology

Preparation of H-bar cross-sectional specimen for in situ TEM straining experiments: A FIB-based method applied to a nitrided Ti-6Al-4V alloy

P. Castany et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2011)

Article Materials Science, Multidisciplinary

Preparation of high quality Al TEM specimens via a double-jet electropolishing technique

Necip Unlu

MATERIALS CHARACTERIZATION (2008)

Article Microscopy

Atom probe specimen fabrication methods using a dual FIB/SEM

D. W. Saxey et al.

ULTRAMICROSCOPY (2007)

Article Automation & Control Systems

Micro-machining of metals, ceramics and polymers using nanosecond lasers

M. R. H. Knowles et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2007)

Article Materials Science, Multidisciplinary

Use of electropolishing for enhanced metallic specimen preparation for electron backscatter diffraction analysis

GL Wynick et al.

MATERIALS CHARACTERIZATION (2005)

Article Microscopy

Location specific in situ TEM straining specimens made using FIB

RD Field et al.

ULTRAMICROSCOPY (2004)