Material Testing Goods TRIZ Cases
- Electrochemical Sulfur Sensor Using Composite Conductive Materials
Composite materials enable accurate detection of ultra-low sulfur concentrations below 15 ppm in commercial diesel.
- Insulated Winding Electrode for Capacitance Water Cut Measurement
An insulated winding electrode reduces wetting errors in conductive fluids, expanding dynamic range and improving water content measurement accuracy.
- Multi-Frequency Electrical Impedance Tomography for Fluid Characterization
Multi-frequency electrical impedance tomography measures fluid composition and flow regimes using induced voltage differences across pipe sections.
- Capacitive Sensor Fatigue Measurement Elastomer
A capacitive sensor measures elastomer fatigue via impedance loss angle, avoiding structural compromise from embedded conductors.
- Resonant Transducer Sensor for Multi-Phase Fluid Composition
A resonant transducer measures complex impedance spectra to quantify fluid compositions in multi-phase mixtures.
- Inline Melt Quality Monitoring for Continuous Preform Manufacturing
Continuous inline measurement of acetaldehyde content and intrinsic viscosity eliminates process interruptions, reducing heat waste and logistical effort.
- Single Solvent Salt Measurement in Crude Oil
A single solvent formulation enables conductivity-based salt concentration measurement in crude oil streams.
- mLLDPE Copolymers with Controlled Long Chain Branching
Controlled long chain branching in metallocene LLDPE eliminates fluorinated additives while resolving melt fracture and reactor sticking.
- Zonal Isolation Seal Swelling Pressure Measurement
Testing apparatus determines swelling force and displacement of elastomeric sealants to predict contact pressure maintenance during thermal fluctuations.