Additive Manufacturing Apparatus TRIZ Cases

UV-gellable fiber-filled resin enables aligned 3D printing of carbon-carbon precursors, cutting pyrolysis cycles, shrinkage, and residual stress.

Open-cell voids and controlled polymer deposition improve metal-polymer adhesion, creating stronger monolithic composite structures.

By intercalating bipyridine compounds into DNA, this resin forms a hydrogel bioplastic with strong processability and practical biodegradability.

Multiple lower-fluence beams are split across optically addressable light valves and recombined at the print bed to prevent damage and sustain metal AM throughput.

Precision melt electrowriting creates porous 3D scaffolds that improve stem cell homogeneity and enable machine learning phenotype classification.

Combining HIP and hardening in one furnace cycle improves carbide uniformity in 3D printed high-carbon steel while raising hardness and reducing wear.

Virtual microstructure and mechanical simulation predict material properties after transformation, cutting trial-and-error development time and lab cost.

A physics-based LPBF model maps stable laser settings to avoid melt pool instability and lack-of-fusion defects at higher build rates.

An embedded heater and insulative layer in the MSO ice detector probe head melt ice faster while lowering power use on aircraft sensors.

By shifting header passages outside the channel array, this core structure removes excess material while maintaining strength and heat exchange efficiency.

Cavitation jet treatment removes incomplete penetration areas and adds compressive residual stress while preserving implant microstructure.

Cord dividers across a lightweight top frame create organized club compartments while reducing bag weight and carry fatigue.

UV-bonded mesh reinforces 3D printed hydrogels to improve suture pull-out force and kink resistance without changing soft scaffold behavior.

Real-time powder bed density sensing enables closed-loop print parameter adjustment to prevent non-uniformity, warping, and dimensional errors.

vis-OCT maps corneal shape to 3D print custom contact lenses quickly, combining precise fit verification with controlled optical power.

Optimized Co-Cr-Fe-Ni alloy chemistry with Ti and Ta/Nb suppresses coarse η and Laves precipitates, preserving strength and corrosion resistance.

Opposed intake channels create axial gas flow that shields a 3D printer imaging aperture from dust, fumes, and backflow for reliable monitoring.

A scalar defect metric predicts lack of fusion and keyhole porosity, enabling faster multi-laser powder bed fusion optimization.

Virtual 3D anatomy and implant models enable custom surgical guides that improve bone cutting accuracy and graft alignment in reconstruction.

Laser scanning during wiper strokes consolidates powder on both sides of the recoater to shorten selective solidification build time.

Localized preheating and compaction behind the coater improve powder layer thickness, density, and reproducibility in additive manufacturing.

NTE-filled polymer compositions tailor CTE to reduce warpage, shrinkage, and anisotropic behavior in extrusion and additive manufacturing.

Independent band adjustment and a sliding lateral panel improve spine brace compression, fit, comfort, and stabilization.

A chain-transfer thiol-acrylate resin enables open-air 3D printing with faster curing, stronger interlayer bonding, lower odor, and better part fidelity.

Controlled carbide-forming elements in a Ni-Cr-Mo alloy improve wear and corrosion resistance while preventing cracking in additive manufacturing.

Spiraling internal and external fins boost heat transfer in a compact heat exchanger core while limiting pressure loss and supporting high-pressure fluids.

Different nozzle characteristics handle contour edges and interior fill separately, improving drawing quality while shortening discharge time.

Controlled additive processing suppresses BCC phase separation in Ni-Cr alloy members, improving high-temperature corrosion, oxidation, and strength.

Additively built guide elements on a conventional pump casing cut deceleration losses and improve hydraulic efficiency in high-pressure stages.

A sintered low-porosity region anchors porous metal or ceramic foam, creating stronger media or energy connections without weak joints.

Segmented ilium and sacrum implant regions with guided dorsal delivery help maintain SI joint trajectory and prevent migration.

Focus is adjusted only for longitudinal beam travel, keeping spot size stable during wobble scanning while reducing wear on the source and optics.

A movable pressing roller and dispensing rod improve metered dispensing accuracy and full cartridge emptying for viscous materials.

Automated Boolean path generation embeds and tensions metallic wires in co-extruded polymer prints for complex self-heating molds and dies.

Melt emulsification forms spherical lignin-polymer particles for SLS, reducing warping while avoiding lignin decomposition and weak grain boundaries.

A pleated biodegradable nanofiber sleeve delivers drugs to hollow organ walls with less trauma, less wash-off, and controlled release.

Zr in Cu-Ag powder captures oxygen as stable ZrO2 during powder bed fusion, preserving conductivity and stabilizing copper printing.

Internal bleed conduits in a radial diffuser route compressed air aft without external piping, cutting weight, drag, and maintenance.

A ribbed, thin sonotrode blade cuts dense cortical bone with less heat, better debris removal, and higher stiffness in deep cuts.

Projecting electrode portions concentrate electric fields to create stable, uniform volumetric plasma for processing high-melting materials.

Platonic unit cells, FEA, and iterative adjustment reduce design-to-part differences in additive manufacturing while cutting time and cost.

Thermal pre-treatment builds stratified oxide and nitride surface films on CrMoAl alloys to block oxygen ingress in high-temperature service.

Separate adhesive cartridges and a single mixing tip improve ratio control, reduce voids, and raise lap shear strength on metal substrates.

A perforated cleaning mesh clears powder from the roller without wear, helping 3D printers maintain uniform layers and stable build quality.

A quartz glass and TiO2 powder preform with a removable polymer stabilizer enables lithography optics with near-zero thermal expansion.

A glycol-ether finishing solution removes uncured resin from 3D printed parts faster than IPA while lowering vapor, cost, and fire risk.

A 3D printed cemented carbide scaffold improves mould placement, supports complex wear-part shapes, and cuts scrappage in iron casting.

Fluorescent additives improve optical scanning of translucent 3D-printed materials, enabling reliable material identification and depth mapping.

Graded lattice pores and struts help surgical implants balance bone ingrowth, elasticity, and structural integrity while easing additive manufacture.

Layered polymer and metal shielding balances manufacturability, weight, and structural support for space radiation and thermal protection.