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SEM - Specialized in Identification and Control of Processes
In process environments characterised by high temperatures and humidity, conditions often become favourable for the growth of bacteria, precipitates, and other undesirable occurrences. These factors can significantly disrupt operations and degrade the quality of end products.
Purpose
At RISE, our expertise in scanning electron microscopy (SEM) provides valuable insights into material behaviour under these challenging conditions. By utilising advanced SEM techniques, we can effectively study and analyse materials to identify potential issues early on, ensuring improved product quality and operational efficiency.
Our services include:
- Detailed Material Analysis: Investigating the impact of environmental conditions on material integrity.
- Bacterial Contamination Studies: Assessing the presence and effects of bacteria on product quality.
- Precipitate Formation Analysis: Understanding the causes and prevention of unwanted deposits in production processes.
We offer a diverse range of analyses tailored to your specific needs, including:
- Surface Studies: Examination of surface morphology and structure.
- Crystal Structure Investigations: Assessment of crystalline properties.
- Cross-Sectional Analyses: Insights into the internal structure of materials.
- Filler Distribution and Characterization: Essential for evaluating material properties and performance.
Additionally, our services include pigment coverage assessment and elemental composition analysis, along with inspections of creases and coating layers to evaluate their quantity and composition.
Methods, Instruments and Competences
Scanning Electron Microscopy with Energy Dispersive X-ray Spectroscopy (SEM/EDX) is a powerful tool widely used in material and process research across industries. SEM provides high-resolution imaging of surfaces, allowing detailed examination of morphology, topography, and microstructure at magnifications up to hundreds of thousands of times. This capability is crucial for studying the structure-property relationships of materials.
When combined with EDX, SEM enables elemental analysis by detecting X-rays emitted when the sample is bombarded with an electron beam. This analysis identifies elements and their concentrations, offering insights into chemical composition and impurities.
Advantages of SEM/EDX include:
Elemental Analysis: Identifies and quantifies material composition, essential for understanding properties and behavior.
Microstructural Characterization: Combines imaging with chemical information for comprehensive analysis, including phase identification and defect characterization.
Surface Morphology Studies: Examines surface features and detects contaminants, aiding investigations of surface modifications and adhesion mechanisms.
Failure Analysis: Identifies root causes of material failures, enhancing product reliability and durability.
Process Optimization: Evaluates how process parameters affect material properties, helping to improve quality and reduce defects.
Competence:
RISE has extensive expertise in SEM, proficient in preparing and analyzing industrial samples, including metals, polymers, ceramics, and composites. Our professionals optimize imaging parameters and interpret results to address various industrial challenges.
Delivery
RISE provides a comprehensive report that includes data in Excel format along with relevant images and diagrams. Compiled using standard methods, the report features an assessment of measurement uncertainty to ensure reliability. It includes all relevant parameters for the analysis, along with detailed comments and explanations for better understanding. RISE is committed to delivering high-quality results, enabling customers and stakeholders to make informed decisions.