Additive Manufacturing Apparatus TRIZ Cases

A 3D printing system applies hardfacing to downhole tools using controlled thermal processes.

Multi-axis fiber optic tool cures liquid resin selectively, resolving embedding difficulties and inconsistent material properties in additive manufacturing.

A print refill device uses a cap disk and actuating liner to seal particles and wipe surfaces.

Three-dimensional printing forms high-aspect-ratio ceramic channels, eliminating blockages and maintaining fluid flow reliability in sample separation.

Segmented elongated sections with universal retaining channels enable rapid assembly and material reuse, resolving time-consuming construction bottlenecks.

A translucent growth chamber maintains root orientation while allowing high-resolution fluorescence imaging without mechanical damage.

High-low power alternating strategy minimizes molten pool sinking and warping in unsupported overhangs.

Hydrophobic coatings on polymer particles reduce surface tension to improve coalescence while maintaining dimensional stability in powder bed fusion.

Inorganic mineral additives enhance the modulus of elasticity in hydrogel models, resolving structural complexity limits for precise surgical simulation.

Three-dimensionally printed sensing articles utilize flexible elastomeric mesh structures to conform securely to body surfaces without adhesives.

Auxetic foam cores resolve the trade-off between impact resistance and energy absorption to extend launching distances.

An all-fiber photonic crystal structure replaces free-space optics to adjust beam parameters, reducing thermal stress and system complexity.

A variable density element retainer uses additive manufacturing to create high and low-density regions for downhole packer assemblies.

Porous barrier layer enables fluid flow between concentric vessel walls, resolving thermal transfer and leak isolation trade-offs.

Gradient thermal conductivity fins minimize temperature gradients in radar systems by varying geometry and material composition along cooling channels.

Room temperature NaOH treatment creates a bioactive silica gel layer on silicon carbide to prevent fibrous capsule formation and enable direct bone integration.

Wire coil electromagnets agitate print substance via magnetic fields, eliminating mechanical wear from paddles and augers while preserving particle quality.

Embedded conductive channels detect fractures through resistance changes, avoiding external sensor complexity and preserving aesthetic appearance.

Curable resin composition for stereolithography resolves the trade-off between modeling viscosity and curing strength to deliver tough dental articles.

A photopolymerizable urethane composition with reactive diluent enables 3D printing of flexible orthodontic aligners.

A segmented procedure simulator replicates human venous anatomy with independent flow paths and lesion cavities to train catheter insertion techniques.

A material output unit deposits building material onto load transfer elements extending into the print pathway.

Direct light processing cures ceramic photopolymer resin to form thin filaments spanning the core and shell of investment casting molds.

Carrier gas introduces additives to molten metal droplets for in situ composition modification.

New 2xxx aluminum lithium alloys with specific copper and lithium ranges.

A fluidized powder valve system uses a gas permeable plate to create an air bearing that reduces interparticle friction for controlled dispensing.

A thermoplastic resin composition uses an organic salt compound to control weight average molecular weight during polymerization.

A hollow sand paving roller with an integrated cooling chamber maintains premixed molding sand at -40°C to -10°C during the paving process.

Micro-displacement shifts the projected image across multiple exposures to overcome DMD resolution limits while maintaining high molding speed.

A sparsely infilled mandrel mold tool permeates hardening fluid through its interior to form a sacrificial mold.

A rodent dispenser uses a shroud and shelf to create a passageway that guides target animals toward ingestible substances.

A dimensional compensation method applies scaling and offset factors to object model data based on placement within a fabrication chamber.

Infrared camera detects powder layer defects using thermal radiation differences without external illumination.

Differentiating accelerator levels in concrete sections resolves layer bonding and smoothness trade-offs.

Optimized chemical composition and irradiation energy density produce 90% martensite and low porosity, resolving tensile strength versus formability trade-offs.

Deflagration of oxidizing sacrificial components creates vascular channels within composite substrates.

Additive manufacturing merges manifold and filtration components into a single monolithic swing bed, eliminating brazing joints and reducing leak risks.

A multimodal 3D printing technique combines extrusion and spray methods to fabricate OLED display layers with precise control.

Magnetic field actuation replaces complex piezo systems to provide tunable mechanical environments for high-fidelity 3D cell culture studies.

A segmented dental mold assembles over patient teeth to define precise restoration geometry.

Controlled polyamide-11 viscosity and fusing agent reduce thermal degradation, enabling multiple recycling cycles without color change.

Segmented temperature zones enable large part production in standard chambers, reducing equipment costs while maintaining precision.

A guard ring with a larger aperture and higher negative potential protects electron beam source components.

An additive manufactured reticular portion within the caliper body increases heat exchange surface area while reducing mass.

A computer method transforms layerwise monitoring data into a volumetric domain to compute spatial overlap with post-manufacturing inspection results.

Additive manufactured one-piece stator core forms radially aligned slots to reduce eddy currents and simplify assembly.

A jacketed core with an absorbable hollow structure defines complex internal passage features during molten material casting.

A vehicle armrest core uses a lattice structure with void channel clusters to provide lateral yielding and vertical strength.