Earth Material Testing TRIZ Cases

Handheld near infrared spectroscopy device determines hydrocarbon concentration in drilling cuttings, eliminating solvent extraction and retort delays.

Carbon contact plates sandwich the sensor element, providing gas-tight protection against aggressive environments and reducing contact resistance.

Segmented sedimentation tanks separate runoff from seepage, enabling precise hydrological monitoring without manual intervention.

A sacrificial aluminum electrode tip reacts with elemental mercury to generate a measurable electrical potential for direct subsurface detection.

A hanging drum centrifuge enables precise structural deformation and fluid injection control within a hypergravity environment.

A pulse-decay system estimates core permeability by isolating mobile continuum porosity within dual-continuum shale formations.

Embedded sensors in a concrete target capture pressure and temperature data during dynamic pulse fracturing simulations.

A gaming machine uses a formed object with a sensor to detect player gestures, preventing screen contamination while enhancing engagement.

An offset compressible system enables continuous static soil resistance measurement by separating tip forces from lateral friction in high compactness soils.

A portable fluorescence system measures emission intensities to determine hydrocarbon fluid specific gravity.

Wireless sensors transmit real-time soil data to an automated controller, optimizing water usage across large agricultural areas.

Motor-driven rollers crush drill cuttings to measure energy consumption, calculating mechanical specific energy for real-time cohesion and strength assessment.

Nuclear magnetic resonance measures water saturation in tight reservoirs to calculate gas content without complex injection systems.

Replacing buried wiring with wireless transceivers reduces installation complexity and enables easy probe relocation.

Systematic fracturing fluid synthesis based on reservoir rock and brine characterization data.

A digital rock analysis system extracts porosity-permeability trends using conditionally-selected subvolumes.

A dynamic penetrometer measuring head integrates an absorption element to filter shock waves transmitted through the central rod.

A waterproof displacement measurement device records borehole wall deformation to determine three-dimensional in-situ stress.

A microwave transmitter and receiver system determines soil moisture by measuring signal attenuation through the ground.

Multiply substituted isotopologue analysis determines historical temperatures of hydrocarbon processes.

App detects soil layers in transparent container images to determine texture, replacing manual measurement errors with automated optical analysis.

Automated dynamic cone penetrometer eliminates user error in soil compaction assessment through integrated distance sensing and real-time data transmission.

Segmented core plugs with alternating flow simulate reservoir dynamics, revealing gel deterioration missed by static tests and improving evaluation accuracy.

Combines scanning electron microscopy with energy dispersive spectroscopy to generate spatial mineral maps of reservoir rock pore spaces.

A method calculates a plant-specific nitrogen index using individual dry weight measurements and critical dilution curves.

Plasmonic nanostructures modulate capacitance to detect gases, eliminating complex optical systems and reducing manufacturing costs.

Grading plume and geochemical data resolves complexity in delineating reserved areas for deep-sea sulfide resources.

A measurement device uses movable arms and test wires to detect soil deformation under environmental conditions.

Multiplexed brass ring pairs share one control circuit, eliminating dedicated measurement hardware to lower manufacturing costs while maintaining precision.

Hydrophilic magnetic nanoparticles track fluid distribution within core samples, resolving measurement precision errors from salinity interference.

A data-driven system maps spatial distributions of transport properties using machine learning algorithms on temporal measurements.

Temperature sensors monitor soil thermal changes to detect nutrient leakage before visible vapor forms, preventing crop yield loss.

A sensor head uses a liquid retaining material impregnated with standard liquid to cover electrodes and enable automatic calibration.

Mass-conserving isotopic fraction simulator predicts hydrocarbon composition using ab initio calculations.

Motor-driven pressure capping structure replaces uncontrolled gravity penetration to ensure precise depth control and minimal soil disturbance.

An antenna array transmits radiofrequency signals to estimate soil moisture content through channel frequency response analysis.

Analyzing multiply substituted isotopologue signatures in hydrocarbon samples to determine historical temperatures and generation timing.

A pressure vessel cures un-cured cement at non-ambient temperatures and pressures to simulate downhole conditions.

Surface energy gradient coatings direct fluid flow through microfluidic channels without external pumps.

Combined experimental and simulation method for estimating injectivity loss in carbonate reservoirs.

A rock sample analysis system determines permeability and porosity through cleaning fluid extraction.

Color-changing pressure films replace complex sensor networks to map pressure distribution across formation samples, preventing cement recipe overloading.

A soil moisture detection system combines conductive and capacitive sensors to measure DC resistance and AC impedance for accurate readings.

Reservoir staging index automates stage selection using petrophysical data, reducing human error and operational time.

A high temperature furnace device measures iron ore softening using dynamic load adjustment and segmented gas supply.

Radar sensors feed echo signals into machine learning models to determine soil moisture, enabling precise control of planting depth and ground speed.

Autonomous UAS auger system determines soil moisture and strength via motor current analysis.

Surfactant blends alter interfacial tension to remove water blockage and proppant phase trapping, improving well productivity.

Coreflooding displaces indigenous cations from rock core samples, resolving unrepresentative capacity measurements caused by conventional sample preparation.