Transportation And Packaging TRIZ Cases

Hydrolyzable polyimine polymers disperse semiconducting single-walled carbon nanotubes, then degrade into small units to eliminate contamination.

Internal oxidation of a Ti-included copper alloy spheroidizes dispersed oxides to resolve the trade-off between mechanical strength and electrical conductivity.

Segmented cutting edges with alternating positive and negative axial rake angles distribute forces to prevent delamination in fiber-reinforced plastic.

A hole saw pilot guide centers cutting edges on pre-existing apertures, maintaining concentricity while enlarging diameters without shifting the center point.

Modular drill extension uses bearings and levels to maintain vertical alignment across multiple floors while reducing operator fatigue from torque.

A tissue fragmentation device uses a helical transportation element to guide sample material past rotating cutting blades for homogeneous processing.

Mixing NdFeB-based powders with rare earth hydrides prevents main phase decomposition during sintering, eliminating lengthy pulverization steps.

A spiral mixing member inside a heat exchanger tube hinders polymer fouling accumulation, reducing industrial waste and maintenance downtime.

Continuous flow microreactors maintain thermal equilibrium to eliminate polydispersity and enable scalable production of uniform Au-Pd nanocrystals.

A two-card sleeve uses an opaque middle layer to create separate pockets for safe storage.

LiBH4 reduces metal chlorides to stable nanoparticles in one step, eliminating multi-step complexity and non-polar solvents.

Automated liquid level sensors trigger precise insect repellent dispensing, eliminating manual replenishment inefficiencies in outdoor pest management.

A finish heat treatment apparatus for iron powder uses segmented zones to control decarburization, deoxidation, and denitrification reactions.

Electric arc atomization produces spherical metal powder droplets for additive manufacturing.

Segmented support structure reduces shaft flexing to maintain particulate material profile and improve seeding distribution.

Point contacts join a lining layer to a metallized non-woven sheet, maintaining thermal reflectivity while improving hand feel and wash durability.

A fluidics coating apparatus uses pressurized air to inject and mix particulate material with surface treatment particles in a mixing chamber.

Pierced zinc particles reduce passivation and limit premature gassing, maintaining high drain discharge capacity without compromising shelf life.

Interconnected pores in a porous titanium implant reduce modulus mismatch and prevent bone resorption while maintaining mechanical strength.