Transportation And Packaging TRIZ Cases

A drag reducing composition uses cryogenic grinding to produce finely divided polymer particles for pipeline injection.

A dry powder mixture uses a binder and fine graphite to coat iron-based particles.

Helical sawtooth cutting edges on drill bits manage material rebound to suppress burrs and delamination, extending tool life in carbon fiber composites.

Polished magnesium oxide powder removes surface impurities to enhance thermal conductivity and handling properties.

Curved disk elements with arc-shaped edges reduce mechanical stress and material fatigue while ensuring uniform product flow.

A mixing tool scraper edge uses adhesive to bond a hard metal element to a metallic core for durable scraping.

A meshing-type rubber internal mixer uses interlocking rotors to compress material within a closed chamber.

Pervaporation removes organic solvents from nanocarrier formulations, avoiding shear stress damage and enabling continuous scalable production.

Segmented spherical positioning simplifies manufacturing and assembly by replacing complex press pins with standard steel balls.

Rapidly solidified rare-earth alloy powder coated with solid resin in organic solvent enables ultrahigh pressure compaction for dense magnetic compounds.

Dual glass coating layers on magnetic particles enhance electrical insulation, reducing eddy current loss in high-frequency coil components.

Metallo-organic compounds decompose into nanometer dots that melt to connect sub-micrometer particles, enabling high conductivity at low temperatures.

Embedding an RFID chip in the tool shank eliminates external database dependencies, ensuring accurate tool identification and reducing setup errors.

A tubular flow reactor uses a stirring blade to maintain plug flow and produce uniform resin fine particles.

A water-based foaming agent using a high molecular weight compound enables uniform dispersibility in rubber compositions.

A rock reinforcement apparatus injects a blocking agent through a dedicated channel to protect the second component delivery path.

Pyrolysis apparatus generates combustible gas and heat to power melt-and-mold and oil extraction stages in a compact waste processing unit.

Nested solvent extraction and acid scrub circuits reduce plant footprint while eliminating gold loss in raffinate during anode slime processing.

Hydrogen peroxide mediates water-oil mixing to prevent separation and maintain calorific power.

Microwave irradiation converts waste plastics into hydrogen and carbon nanomaterials, reducing greenhouse gas emissions from traditional recycling.

A multiphase tool with embedded diamonds in a matrix material enables precise machining of ultra-hard workpieces.

Light sintering of conductive nanoparticles forms precise circuits on transparent substrates.

Gravity-fed inverted bottle supplies oil to an absorbent member, eliminating manual refilling needs.

Iron-based sintered alloy valve seat forms oxide layer via oxidation treatment to improve wear resistance.

On-site melting of solid inhibitors eliminates large solvent volumes, reducing transport costs and safety risks while preventing foulant deposition.

A motor-driven screw pushes liquid preparation through a mixing pipe to maintain uniform air incorporation despite varying tank levels.

A water-oil emulsion phantom replicates living tissue optical properties for near-infrared spectroscopy.

Silver paste converts to elemental metal below 300°C, resolving embrittlement risks in high-temperature electronic assemblies.

Replacing mechanical grinding with wet chemistry solvent suspension produces spherical celluloid beads, resolving irregular geometry and low yield issues.

A segmented amphiphilic dispersant compound mixes particulate solids within organic media through distinct molecular regions.

A centrifugal reagent delivery column uses rotating force to breach storage elements and release contents into target wells.

Omitting dehydrogenation heating prevents organic lubricant decomposition into carbon, enabling deeper rare-earth diffusion and higher coercive force.

Electromagnetic fields aggregate and disperse particles within fluid containers, eliminating particle settling and chemical surfactant use.

External electromagnets induce eddy currents in suspended iron particles to heat hydrochloric acid, eliminating immersion heaters that corrode rapidly.

Segmented joining between adjacent extruded projections prevents machine direction wrinkles in absorbent article top sheets.

Limiting oligoglycol ethers in aminosiloxane silicate emulsions resolves the conflict between storage stability and water repellency.

Alkyl-esterified fatty acids from waste vegetable oil mixed with C8/C10 fatty acids form a stable lubricant composition.

Forming bulk magnets from MnBi nanoparticles via simultaneous heat and pressure to reduce device weight while maintaining magnetic properties.

Melting arsenic with iron oxide and glass forms a vitrified matrix that prevents dispersion under extreme pH or mechanical stress.

In situ carbon nanotube growth on aluminum powder overcomes dispersion limits to boost both mechanical strength and electrical conductivity.

Sealed container prevents solvent evaporation during bridge wire initiator slurry application, eliminating premature drying hazards and void formation.

Combining co-reduction with seeded growth yields alloy nanoparticles sized 30 to 200 nm, maintaining uniformity for plasmonic applications.

Anionic comb copolymers disperse organic pigments at high concentrations while eliminating alkylphenol residues to ensure environmental safety.

A stability factor calculation using asphaltene content and blending ratios determines hydrocarbon oil blend homogeneity.

A thermoelectric composite disperses high-entropy alloy particles within a matrix to optimize electrical conductivity and Seebeck coefficient.

A disintegrable powder compact uses a ferrous alloy matrix with dispersed secondary particles to provide mechanical strength in wellbores.

Silyl-containing acrylic resin withstands 700 to 1,000°C heat treatment, relieving compacting strain and reducing eddy-current loss in metal powder cores.

A co-rotating multi-screw extruder uses a 2.5 speed ratio between center and peripheral screws to create periodic meshing for material mixing.

Disposable cartridges resolve microfluidic cost and scalability trade-offs by producing highly uniform ePCR droplets with low coefficient of variation.