Layered Products TRIZ Cases

Interfacial polymerization creates a composite capsule wall that reduces unreacted isocyanate residues while maintaining sufficient latency for epoxy resins.

Pre-heating evaporates water during extrusion to prevent vulcanization voids, preserving rubber flexibility while ensuring high surface quality.

A high-speed nail drives through components to form a stabilizing material collar without preholing.

Color-changing indicator dye reveals exotherm damage at pass-lines, resolving adhesion failures caused by rapid lift application.

Multi-axial fabric laminates orient reinforcing fibers at distinct angles to resist diverse mechanical loads.

Preformed additional material layer bonds to composite laminate, eliminating air inclusions and form release agents while reducing cycle time.

Uniform high-molecular compound coating prevents graphene re-stacking, solving dust and storage issues in industrial applications.

Sequential resin impregnation reduces fiber fluff and stickiness while maintaining mechanical strength and heat resistance.

A multi-layer pipe structure uses ethyl vinyl alcohol to block oxygen diffusion through cross-linked polyethylene walls.

A blow molded joint connects three parts using a barb, dovetail, and tab to resist moment and shear forces from weight.

Segmented electrospun layers replicate native esophageal hierarchy to overcome high mortality rates in traditional surgical reconstruction.

Interfaces net edge composite core cells directly to eliminate filler materials, reducing weight while maintaining gas permeability across the splice region.

Selective copper removal via laser ablation creates the matrix pattern, eliminating off-line X-ray processing costs.

Low-temperature curing of organic-silver paste deposits patterned metal layers on ceramic substrates without high-heat sintering.

Irregular non-symmetrical optical patterns on the film prevent moiré interference while broadening the viewing angle.

Segmenting the detachment into two stages manages adhesion forces between the protective film and display module, preventing defects during manufacturing.

Two-step fluidized bed processing suppresses secondary phases to yield pure Fe16N2 powder, enabling high-performance magnetic devices.

A silicon-based preceramic polymer cures into a ceramic bond in vacuum and microgravity.

Phosphorous phenolic resin coating on aramid paper blends reduces material cost while maintaining aircraft fire safety standards.

Identical layer compositions eliminate target replacement during sputtering, preventing moisture contamination that degrades recording characteristics.

Induction heating and controlled cooling transform the welded zone microstructure to enhance low-temperature toughness in thick-walled steel pipes.

Titanium nitride and AlScN layers replace lossy metals to enable CMOS-compatible, low-loss optical hyperbolic metamaterials.

Bicomponent water-absorbent resin layer sandwiched between fibrous webs prevents gel-blocking and maintains shape retention in thin profiles.

Segmented biopaper layers overcome diffusion limits to enable nutrient transport in thick vascularized tissue constructs.

Hydrogen bonding between modified silicone and acrylic binder suppresses bleeding under high secondary transfer voltage.

Shaped pads urge alloy paste into multiple turbine vane voids concurrently, reducing tedious manual injection errors.

A lake color material dispersion liquid combines acid dye and polyaluminum chloride to form a stable pigment.

Meltblown nonwoven structures enhance tensile strength while reducing lint content by combining wood pulp fibers with fine meltblown materials.

Fluidified glass source material fills cavities in a single-crystalline mold substrate, enabling precise slope angles and dimensions for semiconductor devices.

Alternating rows of filled and empty slots prevent edge cracks from reaching the circuit area, improving yield despite etching imperfections.

Curable primer layer crosslinks ink resin to enhance solvent and chemical resistance without complex curing agent adjustments.

Integrally woven recessed indicia in one-piece airbag fabric enable machine-readable identification without separate manufacturing steps.

Crosslinked acrylic adhesive particles reduce skin irritation and residue while maintaining water vapor permeability during extended wear.

Coupling a laser-emitting device to an additive manufacturing head smoothes surfaces in situ, eliminating cumbersome post-processing steps for complex parts.

Segmented release paper sheets expose adhesive layers sequentially, preventing undergarment wrinkles and ensuring reliable hip-holding flap attachment.

Alternating dielectric layers on a carrier plate mitigate shear forces by ensuring homogeneous heat flux distribution during material transfer.

A fusible substrate combined with stretch fabric creates a garment yoke that expands and recovers in multiple directions.

Shrinking thermoplastic substrates transfers lithographic patterns to create high-aspect-ratio microlens arrays.

Needling bridging fibers through foam cores creates composite bridges that improve delamination resistance and resin migration.

An antimicrobial coating binds to anodized aluminum surfaces through cross-linked organo-silane molecules and heat curing processes.

Segmented hollow bodies expand elastically to form Ω stringer geometry, then compress for easy removal to reduce aircraft weight.

A layered security paper uses printed and three-dimensional screens to generate hidden moiré patterns visible only at acute viewing angles.

ZnSeTe shells on InP cores boost blue light absorption without cadmium toxicity.

A composite matrix bar uses a torsion box structure to absorb torsion moments and reduce shear loads on unidirectional fibers.

Cutouts in the nonwoven interlayer of multiaxial fabrics establish direct fiber contact for thickness conductivity while improving draping ability.

Controlled carrier surface roughness enables effective separation of ultrathin copper layers from supporting substrates.

A polysiloxane-based underlayer film creates perpendicular microphase-separated structures in self-assembled films.

Spirally wound base fabric layer with integrated batt layer for papermaking felt construction.

Stitching unidirectional fiber bodies at 0, +45, -45, and 90 degrees secures layers in a lightweight aircraft sandwich panel.