Transportation And Packaging TRIZ Cases

See how a high-power blender uses ball bearings, porous ventilation, counterweights, and safety

See how a super water-repellant evaporation plate prevents residue adhesion and enables droplet

See how a fluid-driven impeller replaces electromechanical motors in milk foaming machines, red

See how automated high-temperature steam sanitation and self-cleaning mechanisms reduce manual

See how arcuate inner faces on frame-shaped stirring blades prevent material adhesion, enabling

See how a movable lateral delimitation structure and end part enable an infusion chamber to ada

See how asymmetric container ribs and angled blade geometry prevent stagnant zones and cavitati

See how a piezoelectric atomizer and thermal convection eliminate fan noise and simplify cleani

See how a shift lever and planetary gear system replace voltage control to enable reliable mult

See how segmented code symbols with error-checking enable reliable capsule identification durin

See how asymmetric ribs in a blender container prevent stagnant zones and cavitation, improving

See how a layered fibrous structure combines smooth spun fibers and rough pulp fibers with ther

See how a motorized blade and cyclone action replace manual shaking to thoroughly blend formula

See how damper-mounted motors, pin safety mechanisms, and soft-start circuits reduce vibration

See how a scraper-integrated lid disrupts rotational flow and continuously reintroduces thick f

See how curved turning portions and extended arcs replace straight ribs to enhance blending uni

See how a magnetic drive mechanism in the base body eliminates heavy actuators from the cup lid

See how continuous water flow during tea capsule brewing maintains optimal extraction temperatu

See how controlled prewetting and two-phase centrifugation resolve non-homogeneous liquid inter

See how a segmented beater assembly with grooved arm members and removable elastomer blades pre

See how integrating an extruder section into a twin-spindle screw pump enables pumping of highl

See how automatic lid locking before agitator start and delayed release after stop prevent spla

See how angled wing sections and curved blade arms optimize vortex flow to prevent air pockets

See how aligned annular edges on a capsule's lateral wall contact percolation chamber bodies di

See how linear alignment of inlet, outlet, and barcode reader window prevents cartridge ejectio

See how periodic reversal of a rotating magnetic field prevents stirring body deviation and une

See how a blender jar assembly with blades fully contained in a base chamber reduces noise emis

See how protruding flutes on blender container walls disrupt vortex formation, forcing ingredie

See how audio fingerprint analysis and reference matching enable accurate blender issue diagnos

See how a mixing chamber with zeolite cartridge carbonation achieves 3.5-volume carbonation in

See how asymmetric ribs and angled blade wings prevent stagnant zones and cavitation in blender

See how a merged power-button lock prevents portable blender activation in bags by requiring pr

See how magnetic coupling drives the impeller through the container wall, eliminating internal

See how pyrolysis exhaust gases high in carbon monoxide are directed to a boiler burner for ful

See how vertically stacked planetary gear stages with symmetric load distribution reduce vibrat

See how elastomeric gaskets isolate the motor housing from the base frame, absorbing vibrations

See how ultrasonic welding of TPE layers eliminates adhesive fumes and vinyl off-gassing in ent

See how a shaker mixes shampoo with water before application to prevent concentrated product da

See how asymmetric ribs with unequal incline angles prevent stagnant zones and cavitation in bl

See how a flow-guiding lid with segmented surfaces and a single opening enables streamlined gra

See how fine-ground coffee (D50 ≤200 microns) with low-temperature water (1–40°C) enables rapid

See how angled blade members and a stub-like deflector reduce motor stress and food trapping in

See how a vortex tube draws water to create cooling mist, reducing hot condensate from 80°C to

See how a gear assembly and rotatable bottom portion enable a handheld manual blender to achiev

See how a horizontal tube frother with internal rings and open end faces delivers two equal str

See how a food processor uses automatic lid locking and actuator-controlled motor activation to

See how a cylindrical sheath plug with a restricted aperture accelerates steam to prevent milk

See how a movable coating element mechanically spreads viscous substances to overcome poor wett

See how a multi-layer blade assembly with horizontal and upward-angled blades enables efficient

Conductive particle compaction enables fast waste Li-ion battery discharge while pressure and temperature control reduce heat, dust, and safety risks.

Controlled Fe-Si-Al powder composition and 650-800°C heat treatment curb high-temperature magnetic loss while preserving DC superimposition.

Controlled oxidation in a sealed container forms a uniform insulation film on soft magnetic powder, cutting core loss and withstanding high heat.

Surface nanocrystallization of Fe-Cu-Nb-Si-B powder cuts high-frequency core loss while improving permeability for smaller inductive components.

Protrusion-based composite insulation creates voids that cut high-frequency eddy current loss while preserving permeability and dielectric strength.

Flower-shaped metal nanoparticles reduce agglomeration in lead-free solder, improving joint strength and solder alignment in hybrid bonding.

Mixed-phase iron alloy particles with 10-100 nm nanocrystals and grain boundary layers cut eddy current loss while preserving high flux density.

Liquefied sulfur is ground with porous carbon, then PTFE is added in a second milling step to enable continuous, uniform Li-sulfur cathode mixing.

An amorphous phase between coated metal grains and ferrite cuts eddy current loss while preserving resistance and DC bias performance.

GBM alloy mixing and sintering localize Dy and Tb at NdFeB grain boundaries to raise coercivity and remanence with lower rare earth use.

An axial flux stator and Halbach magnet layout boost bioreactor mixing torque while enabling real-time torque, power, and fluid monitoring.

A flexible cylindrical core shapes the inner hole before sintering and heats inner and outer arcs more evenly to cut cracking and waste.

A lithium-containing conductive framework shields lithium metal particles, reducing electrolyte loss, dendrite growth, and electrode swelling.

Coated copper particles resist oxidation and sinter at lower temperatures, enabling conductive die attach with lower cost and reduced ion migration.

Using a multi-peak particle distribution and rounded 45-300 μm composite particles improves powder flow while cutting dust core material loss.

A polyethersulfone outer coating helps powder cores resist thermal denaturation, limiting core loss and preserving strength at high temperature.

A Tb or Dy based multilayer coating extends rare earth diffusion and forms uniform grain boundary phases to increase NdFeB magnet coercivity.

Bimodal fluorescent particles and dual crystal phases improve wavelength conversion, light diffusion, and convergence in rare earth aluminate sintered bodies.

An Fe-B alloy powder with controlled Fe2B phase improves permeability and suppresses EMI noise from 100 kHz to 20 MHz.

A sandwich grain boundary in cerium-added NdFeB magnets limits harmful REFe2 effects, improving magnetic isolation and coercivity.

A ceramic-aluminum-carbon composite wall cuts vacuum chamber weight while limiting deformation, leakage, and high-voltage discharge.

Through holes in flat FeSiAl soft magnetic particles cut high-frequency core loss and improve DC superimposition in compressed powder bodies.

Continuous capillary extrusion forms narrow conductive links over step bottoms, sidewalls, and tops where wire bonding is too large for micro-LEDs.

Fine Si-O surface particles from alkoxysilane firing improve dust core corrosion resistance without chromium or high-temperature coating steps.

A Dy/Tb coating with Zn, Al, or Ga improves grain boundary diffusion uniformity, raising NdFeB coercive force with lower rare earth use.

Sprayed heavy rare earth slurry coats inner and outer ring magnet surfaces uniformly, enabling diffusion treatment that raises coercivity.

Heat treatment, ionic salt washing, and lithium annealing recover cathode material while preserving coating layers and avoiding acid waste.

A castable resin-powder sheet avoids high-temperature sintering, preserving insulation coating while delivering low loss and heat resistance above 160°C.

Higher-spring-back powder layers reduce die-wall friction during ejection, protecting insulating films and lowering iron loss in powder magnetic cores.

Precise Fe-Si-B-C composition and Si-K XANES control increase permeability while suppressing coercive force in smaller magnetic elements.

Controlled Fe-based nanocrystalline and amorphous powder composition raises permeability and lowers loss for smaller magnetic cores.

A copper-core, silver-shell sintering powder enables low-temperature die attach with strong joints, high conductivity, and reduced oxidation.

Two-stage solvent extraction with scrubbing and masking removes sodium and other impurities to recover battery-grade cobalt and nickel from leachate.

Controlled nanocrystal formation in an Fe-based amorphous alloy lowers coercivity while preserving high saturation magnetic flux density.

Segmented coating regions create air-release paths during lamination, suppressing voids in copper sintered joints and improving connection reliability.

A flexible cylindrical core forms the inner hole during pressing, improving Nd-Fe-B ring magnet yield and reducing sintering cracks.

Amorphous grain boundaries enriched with B raise coercivity and heat resistance in ThMn12 permanent magnets while preserving saturation magnetization.

A printable lithium powder, binder, and rheology composition prelithiates anodes to limit lithium loss, capacity fade, and dendrite risk.

A high-metal adhesive with an evaporating fluxing vehicle forms low-void thermal die attach joints with stable conductivity under reflow.

Multi-angle primary jets and high-pressure secondary cooling raise amorphous fraction and apparent density in high-Fe water-atomized powder.

Wet ball milling, screening, magnetic separation, and flotation recover graphite, copper, aluminum, and cathode powder from waste lithium batteries.

Sealed cracking and pyrolysis zones prevent dioxin, tar, and coke issues while reusing cracked gas for heat recovery in battery recycling.

Polyhedral metal nanoparticles form ordered agglomerates that enable dense, pressureless interconnects at lower sintering temperatures.

A multilayer Cr or Al oxide and metal terminal structure improves insulation resistance and terminal adhesion without sacrificing magnetic permeability.

A graded Fe distribution and oxide film let magnetic powder resist saturation while cutting iron loss in compact coil components.

High-temperature nitrogen heat treatment spheroidizes Fe-Si-B powder to cut coercivity, reduce fines, and lower dust core loss.

Segmented two-stage heat treatment limits self-heating and grain growth while forming dense nanocrystals for lower core loss and higher permeability.

Thermal treatment plus wet gravity sorting separates copper from aluminum, carbon, and fluorine in lithium-ion battery recycling.

A Dy/Tb alloy coating with Zn, Al, or Ga improves grain boundary diffusion consistency and raises NdFeB coercivity with lower rare earth use.

A vacuum-coated core-shell auxiliary alloy improves NdFeB grain boundary uniformity, suppresses grain growth, and raises coercivity.