Transportation And Packaging TRIZ Cases

Vacuum pressing, sintering, and rolling improve boron carbide dispersion and interface bonding to raise strength and toughness in light metal composites.

Hydroxamic acid groups and polyether side chains improve dispersant efficiency in clay-containing inorganic slurries while lowering viscosity and preserving stability.

Ball-milled nano-cement improves soil stability with more uniform mixing, reproducible results, and lower environmental impact.

By limiting stabilizer content and using a dispersed phase, this zirconia body balances machinability, light shielding, and strength.

Cannabinoid capping protects copper microparticles from oxidation while preserving conductivity and avoiding harmful conventional ligands.

Flowing-liquid density sorting separates contaminated demolition fractions from clean mineral material, improving recycling and reducing landfill use.

Twin-screw extrusion recycles coated PET film into biaxially oriented film with longer filter life, fewer inclusions, and less tearing.

Sprayed dispersions with an evaporating liquid agent help small or irregular particles form thin, uniform 3D printing layers.

Surface-stabilized silver nanoplatelets control agglomeration and sedimentation while preserving blue transmission and metallic yellow reflection.

A microwave-absorbing coating melts ice on wind turbine blades without harming blade streamlines, improving de-icing speed and durability.

A single-weighing batch blender and dust-tight manifold deliver precise multi-machine formulations while preventing cross-contamination.

Vacuum refining, solvent refining, and electromagnetic melting turn photovoltaic silicon waste into purified silicon-based high-entropy alloys.

Additive gas introduced during atomization reduces static electricity sensitivity in reactive metal powders, improving flowability and spreading.

Localized reinforcement at unstretched elastic edges improves ultrasonic bonding strength while enabling lower-basis-weight laminate materials.

A rotating magnetic mixer keeps radioactive microspheres uniformly suspended during pumping, improving consistency in cancer therapy delivery.

Intersecting steam dispersion and cyclic scraping improve ammonia nitrogen recovery from aluminum ash while reducing water use and stabilizing reaction control.

Controlling rhenium powder size and mixing improves dispersion in tungsten, boosting strength and reducing high-temperature cracking.

Encapsulated nitrite and ammonium compounds generate heat and nitrogen gas to remove barite filter cake while preserving drilling fluid properties.

Combusting pyrotechnic waste in an immersed chamber transfers gases and volatile residues into liquid for safer, simpler disposal.

Controlled pH adjustment and diorgano-dithiophosphinic precipitation remove heavy metals from acid leachates while minimizing leaching and waste.

Multi-stage separation and neutral-pH washing turn MSWI bottom ash into cleaner aggregate by lowering chlorides, metals, organics, and absorption.

Surfactant-decorated nanoparticles stabilize foams in oil and high-salinity reservoirs while cutting surfactant loss and improving mobility control.

Surface-charge-tuning additives keep silica sol dispersed in ionic media, reducing aggregation and haze while preserving transparency.

Additive gas during in-flight heat treatment forms a thin oxide layer that reduces static-driven agglomeration and improves powder flow.

Controlled biodegradation lets a geosynthetic sealing mat hold swelling filler layers together on slopes while avoiding long-term pollution.

Partial solvent removal and paste trimming planarize filled vias before firing, reducing step height, voids, and connection resistance.

Added ions, uniform mixing, and automatic slag discharge improve organic pollutant degradation while lowering energy use and harmful emissions.

Aqueous dispersion and fraction extraction remove phenolic binder residues from mineral fibre powder, yielding cleaner recycled filler.

Low-temperature precipitation forms spherical polymer granules that enable compression filtration and cut solvent separation energy in resin recycling.

A dual-modulus sealant layout releases local stress at film and glue junctions, improving flexible display durability during bending.

Using dual-wire arc melting and a controlled atmosphere, this case lowers powder oxygen content while improving particle size and composition control.

Layered SPR heater structures use cavities, reflective surfaces, and heat transfer bodies to improve light-to-heat conversion and thermal stability.

A polyhydric alcohol and phosphate additive keep metal particles dispersed, improve sintering, and reduce nozzle clogging and cleaning residue.

A closed powder circulation loop removes moisture without mechanical mixing, improving drying while keeping additive manufacturing running.

Automated fiber placement ties unidirectional plies to a rough surface to stop honeycomb core shift and crush during autoclave curing.

Differentiated OCA coverage in bending and non-bending regions prevents film cracks during folding while reducing adhesive overflow.

Dextran-mediated synthesis keeps pH above 9 and temperature above 40°C to produce concentrated silver nanoparticle dispersions with uniform 15-60 nm size.

A ribbon support and secondary wall let a lightweight aft body carry weights while preserving rigidity, sound quality, and mass distribution.

A push-pull wire feed and short-circuit arc transfer cut oxidation and tighten particle size control in metal powder production.

Multi-stage drying, shredding, air separation, magnetic sorting, and ethanol washing recover acetate, paper, tobacco, and ash with lower impact.

A floating barrel isolates optical sensors from heating-stirrer heat and vibration, enabling accurate real-time reaction spectroscopy.

Cooling the high-boiling diluent before precursor mixing prevents premature decomposition, improves catalyst dispersion, and reduces fouling.

An external magnetic force rotates a guided stirrer to prevent caking, keep liquid concentration uniform, and avoid storage damage.

Matching contact-surface roughness to sintering particle size improves joint strength while limiting porosity for better electrical and thermal conduction.

A pH-shifted ATO dispersion uses acidic and amine compounds to keep pot life while forming conductive, transparent resin films.

Pretreatment, spray granulation, staged sintering, and spark plasma sintering preserve coarse WC grains while keeping cobalt uniformly distributed.

Spherical graphite with controlled shape and density limits airborne segregation, keeping carbon distribution uniform in powder metallurgy mixes.

A circular chip array with central feed and collection balances flow resistance to scale liquid-liquid extraction without losing laminar control.

Low-frequency acoustic energy mixes polyolefin solids with particulate additives below melting points, avoiding oxidation and premature crosslinking.

Mixed aluminum and fine ceramic or metal powders enable molten alloy infiltration that balances high flexural strength, machinability, and cost.