Surface Reaction Electrolytic Coating TRIZ Cases

See how a lipophilic composition coating on lacquered sliding surfaces reduces friction in furn

See how a modular plate-and-mat entrance floor uses CNC-machined slots to increase debris capac

See how a lipophilic composition coating on lacquered sliding surfaces reduces friction and wea

Segmented entrance floor plates use machined slots and connectors to improve debris and water capture while simplifying installation and maintenance.

A silver-silicon hydrophilic coating improves microgravity condensate drainage while resisting detachment, biofilm growth, and pressure drop.

Controlled heating and oxide reformation on anodic foil cut deformation while maintaining low leakage current and capacitance in electrolytic capacitors.

A nanoporous anodized dielectric layer boosts gas and humidity sensitivity while resisting ionic contamination in compact IC sensors.

A chelating electrolyte forms an insoluble anti-corrosion layer on battery current collectors, limiting aqueous electrolyte attack while preserving conductivity.

A porous PEO ceramic layer on aluminium bonds strongly to fiber reinforced plastic, improving wear resistance and preventing galvanic corrosion.

A porous plasma-oxidized ceramic layer bonds FRP to aluminum, improving wear resistance while blocking galvanic corrosion.

An inner support ring, vacuum crystallization, and gas-shielded laser welding keep arc-bottom titanium cups round and reduce weld oxidation.

Ultrasonic-vibrated balls induce localized surface strain and doping in thin films and nanomaterials without bending or delamination.

A silicon-fluorine film seals anodized micropores without nickel salts, preserving color blackness while adding anti-fingerprint protection.

An inert ceramic substrate immobilizes parent radioisotopes, enabling cleaner lead-212 generation with less radiolytic damage and operator exposure.

Hidden mating threads and detachable aluminum jar parts simplify material separation while preserving sealing and a smooth exterior.

Selective anodization and machining create multi-color titanium parts while preserving brushed or patterned surface decorations.

A two-step seal with transition metal oxyanions and rare earth deposition strengthens anodized metal against pitting in acidic environments.

Ceramic substrates immobilize parent radioisotopes while separating gaseous intermediates for lower-contamination daughter-isotope generation.

Anion getter material immobilizes contaminants that inhibit anodization, preserving self-healing operation in electrowetting ophthalmic devices.

Lead, cadmium, and mercury cathodes create toxicity concerns; a BiOI/CuI/bismuth electrode enables lower-toxicity adiponitrile synthesis.

Radiolytic damage and contamination limit conventional production; ceramic materials immobilize parent isotopes for cleaner daughter-isotope collection.

Inert ceramic matrices immobilize parent radioisotopes, separating gaseous intermediates for cleaner daughter production with less radiolytic damage.

A transition-metal oxyanion pretreatment seals the barrier portion before rare-earth precipitation, reducing pitting in acidic environments.

This case uses electrophoretic deposition after sterilization to customize therapeutic coatings while preserving sterility and drug release.

Sulfuric acid etching and hydroxide oxidation create a porous oxide that mechanically interlocks titanium with injection-molded polymer.

Separate anodizing treatments protect the metal frame while nickel-free bonding zones preserve surface energy and avoid nickel removal.

A sealing process deposits trivalent chromium and rare earth precursors into anodized aluminum pores to form a dense physical barrier.

Physical vapor deposition of an aluminum alloy layer resolves surface nonuniformity in diecast cases, enabling consistent anodized coloring and sealing.

Optimizing anodization voltage and time forms a superhydrophilic oxide film on pure titanium, resolving inconsistent surface roughness control.

A solvent exchange process fills anodic aluminum oxide pores with perfluorinated oil, preventing corrosive media absorption and enabling self-healing.

Nanostructured surfaces achieve extreme hydrophilic or hydrophobic properties through electrochemical oxidation and etching.

A thiol-containing corrosion inhibitor seal penetrates anodic oxide pores to protect anodized aluminum substrates.

Cathodic dip coating on metallic frames prevents electrochemical corrosion and thermal expansion issues when bonding carbon fiber floor modules.

Zinc acetate replaces toxic tin catalysts in the coating, enabling low-temperature curing without pinhole defects on hard disc driver base frames.

Inner fixing portions with conductive holes enable multicolor anodization on aluminum housings, eliminating grinding damage and reducing manufacturing costs.

Anodic oxidation replaces hazardous chemical oxidation to safely graft PolyNaSS onto titanium implants for industrial scale-up.

Single-atom catalysts disperse platinum on conductive polymer nanofibers, reducing noble metal usage while maintaining high catalytic activity.

Thermal treatment converts amorphous anodic layers into partially crystalline structures, resolving corrosion resistance limitations in aggressive environments.

A molten electrolyte and induction furnace enable rapid electrochemical boriding to form hard, wear-resistant layers on metal substrates.

Replacing halogenated activators with non-halogenated ligands eliminates harmful halogen contamination, improving corrosion resistance and environmental safety.

Electrodeposited polyimide resin films on anodized aluminum frames reduce ion outgassing and dust generation during semiconductor manufacturing.

Anodized porous alumina moth-eye mold with dual-scale recessed portions improves resin wettability for antireflection film manufacturing.

Electrical pulses reactivate doped diamond electrodes by reversing hydrogen terminal oxidation, eliminating lengthy pretreatment times.

Segmented titanium, silver, and silicon layers prevent biofilm obstruction in microgravity heat exchangers while maintaining adhesion.

A modified imidazole compound replaces metal catalysts in cationic electrodeposition paint to enhance crosslinking speed and formulation stability.

Incorporating high thermal expansion filler into anodic oxide pores matches substrate expansion, preventing thermally induced crazing.

A coated titanium material featuring a rutile type TiO2 and Ti2O3 interface layer that enhances coating film adhesion.

Specific amine-modified resin ratios enhance corrosion resistance on zirconium-based conversion coatings, replacing costly zinc phosphate treatments.

Phosphate-modified alkali etching creates a soft matte metal frame surface, resolving the trade-off between aesthetic texture and structural reliability.

Open-pore anodizing and textured acrylic coating on extruded aluminum profiles prevents paint peeling and cracking during installation.

Thermal diffusion moves enriched alloying elements away from the interface, resolving delamination and discoloration in anodized alloys.

An iron-based metallic material features a composite oxide layer containing zirconium, titanium, or hafnium to enhance surface adhesion and electrical conductivity.