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Analytical instruments for aerospace and defense materials characterization, testing, and failure analysis
Analyzing aerospace materials and components requires techniques capable of resolving chemical, structural, and surface-level features across multiple length scales. Thermo Fisher Scientific provides a full suite of instruments to support these techniques, including electron microscopes for high-resolution nanoscale imaging, X-ray photoelectron spectroscopy systems for elemental analysis, and focused ion beam scanning electron microscopes that can prepare and image samples all in one system.
Scanning electron microscopes
SEMs support high-resolution imaging, elemental analysis, and microstructural characterization of aerospace materials. They are widely used for failure analysis, inclusion detection, coating evaluation, and process monitoring across manufacturing and MRO environments.
Thermo Scientific ChemiSEM Systems combine SEM imaging with real-time elemental analysis. These platforms are well suited to automated phase mapping, inclusion analysis, corrosion studies, and rapid quality control in aerospace production environments.
Techniques
- Elemental analysis
- Particle and inclusion analysis
- Surface analysis
- Phase and microstructure analysis
- Automated and statistical analysis
Aerospace and defense use cases
- Technical cleanliness and contamination analysis
- Inclusion and defect detection in metals and alloys
- Coating and surface defect evaluation
- Manufacturing process monitoring
- Root-cause failure analysis
- Steel and alloy inclusion classification
- Corrosion and surface contamination analysis
- Rapid failure investigation in production environments
Desktop SEMs for particle analysis
Thermo Scientific Phenom ParticleX Desktop SEMs are optimized for particle analysis, supporting automated detection and classification of debris and inclusions. These tools are commonly used for cleanliness analysis, wear debris monitoring, and routine quality assurance.
Techniques
- Particle and inclusion analysis
- Automated and statistical analysis
- Elemental screening
Aerospace and defense use cases
- Technical cleanliness compliance (ISO 16232, VDA 19.1)
- Wear debris and contamination monitoring
- Incoming material inspection
- Routine quality assurance in manufacturing
X-ray photoelectron spectroscopy systems
XPS systems deliver surface-sensitive chemical analysis of aerospace materials. They are used to investigate corrosion, oxidation, coatings, passivation layers, surface contamination, and multilayer systems through depth profiling and chemical state analysis.
Techniques
- Surface analysis
- Chemical state analysis
- Depth profiling and layer analysis
Aerospace and defense use cases
- Corrosion and oxidation studies
- Coating and passivation layer evaluation
- Paint and adhesion defect analysis
- Surface contamination identification
- Multilayer material characterization
Transmission electron microscopes
TEMs enable nanoscale and atomic-level analysis of aerospace materials. They are particularly useful for studying precipitates, phase transformations, dislocations, and interfaces in advanced alloys, composites, and additively manufactured parts.
Techniques
- Nanoparticle and microstructural analysis
- Phase and structure analysis
- Crystallographic analysis
Aerospace and defense use cases
- Advanced alloy and lightweight material development
- Battery material and interface analysis
- Additive manufacturing microstructure evaluation
- Precipitate and defect characterization
- High-resolution failure analysis
Focused ion beam scanning electron microscopes
FIB-SEMs combine focused ion beam milling and SEM imaging for site-specific sample preparation and 3D analysis. They support cross-sectioning, volumetric reconstruction, and failure analysis of complex aerospace components and coatings.
Techniques
- Sample preparation
- Depth profiling and layer analysis
- 3D microstructure and volume analysis
- Surface and interface analysis
Aerospace and defense use cases
- Site-specific failure analysis
- Multilayer coating and paint system analysis
- Battery electrode and interface studies
- Additive manufacturing qualification
- Cross-sectioning of complex components
For Research Use Only. Not for use in diagnostic procedures.