Transportation And Packaging TRIZ Cases

Rapid strip casting controls R2T17 phase distribution in R-T-B alloys, reducing alpha-Fe precipitation and improving sintered magnet reliability.

Longitudinal grooves segment the guide pad surface to distribute pressure, reducing specific wear and extending service life during deep drilling.

Multi-phase liquid composition with controlled kinematic viscosity stabilizes electrowetting lens response.

Dissolving oxygen and iron atoms into a titanium matrix via solid-phase sintering to achieve tensile strength exceeding 1000 MPa while maintaining ductility.

A modular suction device locks onto a hand-held power drill and activates its fan motor automatically via a magnetic field sensor.

A vanadium-tungsten alloy target with controlled Vickers hardness ensures uniform surface finish during arc ion plating deposition.

A carbon fibre reinforced polymer machining tool body increases stiffness through nanostructure reinforcement.

A liquid mixing apparatus uses a single bidirectional pump to transfer fluids between tanks, achieving precise volume ratios through controlled pressure gradients.

A hydrothermal reaction cleaves cotton fibers from polyester blends using acidic solutions and metal catalysts.

Segmented composite rotary cutting tools with localized cubic carbide concentrations resist cratering and extend service life when machining steel alloys.

TmGn additive and inert atmosphere processing reduce oxygen content while improving magnetic energy product.

A bimodal metal nanoparticle composition uses small stabilized particles to form conductive paths at low temperatures.

Water-based silver dispersion with shape retaining agents prevents thin film formation during flexographic printing, ensuring stable wire resistance.

Blades rotate during transfer to create suction, preventing powder leakage from dry mixers and maintaining solid content ratios.

Applying electric fields charges unequal fluidic droplets to overcome surface tension barriers, enabling reliable coalescence timing and location.

Forming an oxide film via heat treatment at 80 to 400 degrees Celsius prevents rust generation while maintaining high saturated magnetic flux density.

Acetylene glycol surfactants and block polymers enhance pigment wettability, preventing nozzle clogging from large particles.

Cold extraction of pore-forming particles prevents contamination during sintering, enabling precise control over pore structure and mechanical strength.

Vacuum sintering with organic binder creates dense hollow spheres for aircraft engine noise absorption.

Segmented intermeshing rotors with spiral water passages replace pneumatic systems to resolve temperature control bottlenecks during high-volume rubber mixing.

Periodic switching of a movable mixing chamber eliminates excess product waste and environmental dispersion risks from pre-mixed stock.

A propeller attached to a stirring shaft generates axial flow directed toward the upper side of a hyperboloid body.

Hybrid A-B-A fluorosurfactants prevent droplet coalescence in fluorocarbon systems without interfering with internal reactions.

Replacing nitrate salts with CaCl2-NaCl-KCl eutectic mixtures eliminates NOx emissions while reducing energy consumption during cemented carbide recycling.

Convex curvilinear cutting edges curve chips into stable spirals, reducing mass per unit length and preventing clogging in the chip discharge flute.

A canister system consolidates ion exchange materials via hot isostatic pressing into a stable monolith.

Side chain double bonds in vinyl alcohol copolymers maintain polymerization stability while preventing product coloration during processing.

A deburring tool with a tapered intermediate section pivots around the workpiece surface to remove hole edges.

Graded particle sizing in nanocrystalline cores resolves the trade-off between high saturation flux density and low magnetic permeability.

Segmented oxide and oxynitride laminate structures reduce hardness mismatch and oxidation, extending tool life when machining difficult alloys.

Planetary mixing disperses porous particles in binder resin, forming dense films that overcome surface shape restrictions and improve thermal insulation.

Polyether modified epoxide-amine adducts function as wetting and dispersing agents in liquid systems.

Bimodal particle distribution fills interstices between coarse grains, resolving bonding insufficiency at high volume fractions.

Segmented metal powder in a polymer body boosts magnetic permeability and reduces high-frequency eddy current loss.

Segmenting the pod into a compostable pouch and rigid support resolves the contradiction between environmental sustainability and machine compatibility.

Adding titanium and niobium to ferritic stainless steel powder slows sintering kinetics to prevent internal gas retention and thin surface layers.