Transportation And Packaging TRIZ Cases

A pressure distribution assembly replaces syringe pumps to control nanoparticle uniformity, reduce dead-volume reagent waste, and scale parallel synthesis.

Using ilmenite-derived Ag-FeTiO3 nanoparticles, this case addresses infection control, toxic chemicals, and explant damage in plant tissue culture.

Additive gas modifies reactive metal powder surfaces during atomization, reducing static sensitivity, agglomeration, and pipe clogging.

Surfactant-decorated nanoparticles stabilize reservoir foams, improving mobility control while reducing adsorption and surfactant use.

Gas bubbles rise through a vertical syringe pump to mix fluids and separate samples with gas plugs for continuous flow cytometry.

Layered bedding absorbs and contains urine while reducing dust, maintenance demands, and respiratory exposure for guinea pigs.

Soft metal shells deform under pressure to enlarge contact area while preserving electrical continuity in hollow conductive particles.

A dual-dispersant redox process forms metal particles with high porosity and sphericity while simplifying preparation and limiting aggregation.

An external magnet rotates internal baffles through the barrel wall, replacing manual rotation during upright beverage aging.

Temperature and pressure sensing calculates low-dose CO2 flow through an orifice, improving delivery control and concrete uptake.

Charging reagents keep nanothermite particles separated in a stable slurry for precise small-munition filling with less dry-powder electrostatic risk.

An integrated weighing assembly measures waste load, adjusts stirring, and warns of overload to protect the composter.

Heating carbon fiber reinforced resin at 300–700°C, then crushing it, separates reusable bundles while limiting fiber deterioration.

A reducing organic solvent and basic compound dissolve oxide films and support conductive, bondable copper sintering without removal.

Stepwise heat treatment in argon-hydrogen converts a controlled precursor gel into interembedded tungsten-copper alloy powder.

Phosphite or phosphate additives suppress heat-driven fluidity increases in Fe-Cr-Si-filled thermoplastics while preserving 79 GHz absorption.

A deeper trough captures excess droplets while a ridge limits movement, preserving accurate two-dimensional analysis without complex flow control.

An intersecting light-shielding lattice contains staggered spacers during substrate misalignment, protecting films and elements in the opening region.

Alkali activation and high-temperature, high-pressure treatment strengthen slag-glass cured solids and limit heavy-metal dissolution.

Magnetic rotation keeps particle-filled liquids stirred near the metering chamber, supporting accurate small-volume discharge and reducing precipitation.

A release-film coating and controlled sintering produce 30–120 μm copper foam with 50–80% porosity for vapor-chamber wicking.

During recycling, asymmetric polyester layers curl away from the ink, exposing it for removal in a hotwash process.

Reducing agents such as aluminum, iron, or zinc convert Cr(VI) to Cr(III) in slurry coatings while preserving corrosion protection.

A segmented cartridge uses conveying and discharge pistons to transfer monomer liquid, vent gas, and mix bone cement paste with less effort.

Direct steam injection heats recycled gypsum slurry and breaks foam, reducing heating costs without downstream thermal sources.

A floating barrel, insulating structure, and separated support body limit heat and vibration interference for repeatable light measurements.

Fibrous palm fronds and dates are dried, ground in stages, and mixed with additives to produce nutritious animal feed instead of landfill waste.

Adding Ni3Al during wet grinding forms a stable intermetallic binder phase that improves wear resistance and fracture strength at high temperature.

A movable mass detects whether a print material container reaches its shaking-force threshold, helping disperse material without guesswork.