Additive Manufacturing Apparatus TRIZ Cases

Dissolved polymer ink is printed in air with nebulized coagulation, avoiding FDM heat and support structures during complex fabrication.

Multilevel distributors equalize streamline lengths across stacked chromatography modules, improving flow uniformity and narrowing residence time distribution.

Segmented chambers and electronic ignition address low velocity and primer reliability while ceramic coatings help prevent cook-offs.

A ceramic flux gun plus two directional fiber guns alternate longitudinal and transverse layers to improve toughness, stability, and extrusion efficiency.

Rapid photopolymerization of dithiol and di-alkene monomers produces strong, tough thermoplastics for SLA printing.

An atomization-solidification route concentrates impurities in a removable matrix, producing high-purity ultrafine powder at lower cost.

Polyethylene particles provide sliding performance in a photocurable resin, while tuned polymerizable components support tougher stereolithographic articles.

Partitioned resonant cells create multiple frequency responses in compact acoustic cores, improving low-frequency noise attenuation in turbomachines and wind turbines.

Using one structured fabric instead of extra belts, the process forms tissue with deep fiber penetration, high bulk, absorbency, and lower costs.

An isolated capillary line delivers measured activation fluid to shape memory elements, avoiding dilution and reducing well downtime.

Steam wets deposited powder before calendering, increasing cohesiveness and preventing roller sticking or layer splitting.

Adjustable straps, customized facial skirts, and biocidal inserts address poor sealing, discomfort, and airborne pathogen filtration.

Acryloyl photopolymerization builds green strength during printing, while cyanate ester thermal curing completes the network and limits cracking and resin leakage.

Cell-infused extracellular-matrix microchannels help vascular grafts restore blood flow while limiting allograft immunogenicity and supporting tissue integration.

Stepped electron-beam current preheating helps EB-PBF reuse LB-PBF waste powder by dissipating static charge and preventing smoking.

Highly strained diamines and controlled crosslinking shrink aerogel features below 20 nm, enabling over 90% visible-light transmission.

An integrated microacoustic generator combines atomization and focusing to control droplet size and aerosol flow in compact printers.

A vaporisable temporary plasticiser enables extrusion below 150°C, reducing thermal degradation and expanding solid dosage-form options.

Topology sensing identifies layer-by-layer surface deviations so machining parameters can adapt to defects and improve component finishing.

Water debinding helps FDM produce dense, strong silicon carbide ceramic parts with complex shapes while avoiding interlayer defects.

Layered 3D printing forms a color-matched patch with an adhesive layer, reinforcing damaged shaped objects while concealing repair boundaries.

A collapsible catheter blood pump expands in situ to fit femoral access while delivering blood flow up to 4 liters per minute.

Scoring geometry, manufacturing traits, and delivery priority groups 3D orders into batches that limit unnecessary head movement.

A material displacer routes AM purge and auxiliary material away from the build space, reducing interference and manual handling.

A shielding member and removal mechanism keep scattered powder off the recoater, preserving layer thickness and suppressing unwanted projections.

Recessed support-removal traces and higher local roughness enable clean detachment from photocured sculpted objects with less polishing.

Uniform spike layouts limit fluid or pasty product distribution and fiber separation; non-uniform staged spikes target more effective keratin-fiber disentangling.

Funnel portions support small microneedles during tissue penetration, reducing application-force demands while preserving precise delivery.

Localized topography and refractive-index thin layers create geometric and color-changing lens decoration without affecting central vision.

High-temperature expansion can distort photocured parts; controlled ring-structured monomers help retain heat resistance and dimensional stability.

Controlled temperature gelation combines soluble cross-linked chitosan with gel-forming polymers to create macroporous, bioadhesive scaffolds for living cells.

Robotic filament deposition, pyrolysis, and resin impregnation form low-porosity C/C or CMC parts while reducing molds and extensive machining.

This case uses a movable electromagnetic head and magneto-sensitive resin bath to cure epoxy layers precisely, shortening production time for complex parts.

Vacuum channels link the base connection to PCB holes, improving flatness and vacuum application in printed supports.

Waved filament paths create interconnected pores and intra-structure channels to improve pore accuracy, mechanical strength, and fluid flow.

Alternating lattice layers and gaps distribute vacuum through an FFF/FDM mold for complex, variable-thickness thermoformed parts.

Different infill directions and wider transitional lines improve layer bonding and compression stability while limiting material use.

A spinning rotor removes excess material from multiple printed objects while sensor feedback adjusts processing for viscous resins and complex geometries.

Contamination sensing downstream of recirculating filters detects breakthroughs, enabling warnings or process interruption to protect component quality.

Tailored Al, Ti, Nb, and Ta levels balance strength with resistance to hot and strain-age cracking in additive manufacturing.

Calibrated melt pool models generate scan parameters for powder bed fusion while reducing computational complexity and preserving modified-zone prediction.

Sensor feedback corrects nozzle displacement from wind and temperature, helping maintain accurate material placement in multi-story construction.

Thermal models and melt-pool imaging predict part warping, adjust laser parameters, and support real-time correction in powder-bed fusion.

Tailored energy and powder parameters protect the substrate and improve adhesion across the first deposited layers.

Thermal sensors estimate residual stress in multilayer builds, enabling closed-loop energy and powder control to predict final dimensions.

An optical topology monitor compares as-deposited and modeled layer positions, enabling powder and energy adjustment to reduce dimensional deviation.

Multi-material 3D printing embeds thermoelectric and conductor phases in a porous support for real-time sensing and Joule-heated regulation.

Adapting porous infill to each slice circumference prevents loose ends, preserves intended porosity, and protects tissue during implant insertion.

A dual-assembly printer deposits construction and reinforcement materials together to increase shear resistance in 3D-printed earth structures.

Geometry-matched monolithic ceramic inserts and CMC face sheets are bonded and thermally densified to preserve repaired-component integrity.