Innovative Non-Destructive Testing for Durable Composite Materials

Aries offers Advanced Microwave Testing (AMWT) tailored for Fibre-Reinforced Polymer (FRP) and High-Density Polyethylene (HDPE) materials. Using non-ionizing electromagnetic radiation, our technology provides deep, reliable insights into material integrity without causing any damage.

The long-term performance and aging of FRP materials under harsh environmental conditions remain an industry bottleneck. The degradation mechanisms and aging causes are complex, making it critical to accurately assess these factors for safe and effective industrial use.

Our Advanced Microwave Testing Solution

AMWT uses multi-frequency microwave signals ranging from 1 to 40 GHz, delivered via custom-designed waveguides and antennas to FRP or HDPE materials. Key process highlights:

  •  Electromagnetic radiation interacts with material permittivity — energy is reflected, absorbed, and transmitted
  •  Reflected signals are captured by antennas and processed through advanced software imaging algorithms
  •  This non-destructive, non-ionizing method reveals detailed internal material characteristics and defects
Why Choose AMWT Over Traditional Ultrasonic Testing?

Ultrasonic NDT struggles with FRP's layered structure of glass fibers and polymer resins, causing signal scattering and reduced detection accuracy. AMWT overcomes these limitations by providing clearer, multi-frequency inspection data.

  •  Multi-frequency data enables inspection across various frequencies rather than a single point of view
  •  Different frequencies interact uniquely with the material, offering richer diagnostic information
  •  Converts frequency data into time-domain using Inverse Fast Fourier Transform (IFFT) for detailed analysis
  •  Supports Synthetic Aperture Focusing Technique (SAFT) for enhanced imaging
  •  Enables visualization of real and imaginary components and accurate calculation of magnitude and phase
  •  True phase data uncovers subtle flaws and potential failure points

Established OEM technology for FRP delaminations, erosion, and thickness monitoring continues to evolve with Aries Research's current feasibility studies focusing on:

  •  Material property degradation
  •  FRP cracking and link failures
  •  Imaging cross-link density and glass-to-resin matrix ratios

Ensure your advanced polymer materials meet the highest standards of durability and safety. Contact Aries today to explore how our Advanced Microwave Testing can provide the insights you need for confident industrial application.

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