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Automotive Material Science
Understanding the material science impact on automotive batteries
Automotive components are mission critical. As they are subject to harsh operating and environmental effects, it is crucial that material science supports the needs of these components to withstand a myriad of physical and chemical wear and tear parameters.
Atomic Force Microscopy Provides Critical Automotive Insight
Powerful atomic force microscope (AFM) systems allow profound understanding of in-situ physical and chemical processes occurring on material surfaces at the nanoscale level that affect lifetime, reliability, and performance. High-precision nanoindentation systems provide the capabilities to perform fast industry-standard mechanical testing at various size scales.
Keysight’s compact field-emission scanning electron microscope (FE-SEM) systems with fully integrated energy dispersive spectroscopy (EDS) enable quick and easy acquisition of high-resolution images at variable low voltages, as well as elemental analysis for advanced materials development and failure analysis.
Applications for these versatile, state-of-the-art systems include:
- Nanoscale imaging and mechanical analysis of membranes/separators and electrodes of lithium batteries
- In-situ ionic transport studies of energy storage devices
- Real-time corrosion studies (i.e., electrochemistry) of metals and hybrid materials
- Electric and magnetic characterization of fuel cells and GaN devices
- Morphology and composition characterization of machined parts, platings, and coatings
- Wear and hardness testing of tire polymers, glass, metals, and many other materials
- Scratch testing of paints and coatings
- Failure analysis of systems based on MEMS sensors (e.g., airbags)
- Optimization of reliability and performance for gear cogs and engine parts at elevated temperatures
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