Additive Manufacturing Apparatus TRIZ Cases

Dynamic reversible crosslinks let recycled ABS print like a thermoplastic while delivering thermoset-like strength and solvent resistance.

A 3D-printed hub-and-spoke inner core plus molded outer layer expands golf ball layer design to balance distance, feel, and spin.

Particle aggregation inside a channel enables ceramic deposition without organic binders, cutting debinding time while improving part bonding.

A dual-head nonionic surfactant, dihydrazide, and latex binder keeps 3D printing jettability while strengthening green bodies before sintering.

Powder-surface images before and after low-power beam scans reveal grain shifts, enabling precise scanner calibration without wasting material.

A second shorter-wavelength photoinitiator boosts conversion and post-curing in 3D printed resins without the light attenuation that causes uneven curing.

A build platform moves between resin tanks and an inline cleaning stage to print full shoes with multiple materials while limiting residue and waste.

Biobased fillers and waxes help PHA powder balance biodegradability with mechanical strength and flowability in additive manufacturing.

Compressible links and anchor members enable a patient-specific vaginal prosthetic that improves fit, redistributes pressure, and resists displacement.

Neural-network reconstruction aligns multiple dental units to the jaw arch, improving pontic positioning and bridge fit.

Low-viscosity thiol-alkene photopolymers enable SLA printing with thermoplastic-like strength, toughness, and melt reprocessing.

A dissolvable 3D-printed mandrel enables hollow carbon fiber wheelchair frames with made-to-measure fit, lower weight, and faster design iteration.

Non-halogenated flame-retardant resin chemistry enables thin-walled 3D printed parts with better mechanical integrity and UV and heat resistance.

A polypropylene matrix with polyamide and EVOH phases delays crystallization to preserve mechanical and barrier properties through recycling.

Filled heterophasic polypropylene filament reduces shrinkage-driven warpage, improving build-plate adhesion and printed part integrity.

Powder bed fusion builds flow tubes with cavities that match acoustic impedance, cut noise, and preserve strength under high pressure.

Fiber-reinforced plastic and metal plating are tuned for thermal expansion match, improving adhesion and durability in turbomachine housings.

Precisely tuned alloy ranges enable additive manufacturing steel powder to keep flowability and printability while delivering high strength and impact toughness.

A gel suspension supports deposited material in place, enabling faster 3D printing of large complex shapes without support structures.

Fiber-reinforced plastic is tuned to match metal plating expansion, preventing rotor delamination under turbomachine temperature cycling.

A core-shell 3D tumor model uses additive-free dECM bioink to preserve cell mobility and reproduce the tumor microenvironment.

Layered powder compaction and staged binder application improve green-body density, dimensional stability, and scale in abrasive article manufacturing.

Convex-point feeding wheels and a bearing clamp replace dust-prone gears to keep 3D pen filament feeding stable and reliable.

By reducing 3D models to 2D shapes and testing convex hull insertion points, this case improves print-bed space use and placement speed.

Heat-treated crystalline PLA filament resists premature softening, improving feed consistency and reducing 3D printer jams.

An amorphous metal ceramic composite coating protects substrates from molten KCl and MgCl2 corrosion at temperatures up to 750°C.

Acoustic waves position cells in bio-ink before controlled photocuring, enabling accurate layer splicing for heterogeneous 3D tissue structures.

Hybrid SI joint implants combine adjustable fixation screws with wedging cages to deliver surgical flexibility, acute stabilization, and fusion support.

3D printing the electrochromic interlayer enables uniform, bubble-free lamination on curved substrates while cutting waste and processing cost.

A predefined chamber pressure profile removes solvent from 3D printed parts quickly while preventing blister defects during vacuum extraction.

A polyamide and biodegradable polyester powder blend raises 3D printed part stiffness with low weight gain and fewer printer reliability issues.

Three intertwined flow paths let two fluids exchange heat with a third in one compact exchanger, boosting surface area and turbulence.

Homogenized and freeze-dried Wharton's jelly matrix solves scaffold variability with uniform pores while preserving stem cell traits.

Anchors and skirt shells in the same material as the part improve PEI print adhesion, limit warping, and still allow easier removal.

In-process imaging clusters 3D printed parts by bead irregularities, improving mass-production consistency without testing every object.

A pressurizable porous valve adapts to varied surgical implement sizes and shapes while maintaining sealing and reducing friction.

A porous core inside a denser shell cuts FDM print weight while preserving smooth surfaces and mechanical stability after heating.

Mechanically interlocking composite structures give dental appliances tooth-moving stiffness, lower brittleness, and easier post-print separation.

Bimodal melt peaks and separated recrystallization behavior let polyketone powder reduce residual stress and avoid part deformation in powder bed AM.

Segmented lamellae with elastic and lever-driven motion seal process chamber openings quickly while preserving thermal insulation.

Pre-granulated SiC and carbon feedstock cuts porosity and shrinkage in ceramic additive manufacturing, then densifies by silicon infiltration.

Auxetic pore geometry keeps implant mesh pores open under tension, reducing inflammation, fibrosis, and stiffness-related tissue damage.

Jetting benzyl alcohol during 3D printing smooths polyamide surfaces and improves color uniformity without harsh solvent post-processing.

Viscoelastic thermoplastic elastomer granules enable precise flexible 3D printing without dissolvable reinforcing portions after molding.

Integrated fins and cooling passages in a 3D-printed ram air fan shaft cut brazed-part complexity while improving motor heat dissipation.

An additively printed SiC inner core forms complex flowpaths inside a CMC turbine component, improving cooling and heat transfer without film cooling.

A metal guide paired with a plastic reference improves fit on complex anatomy while maintaining rigid, accurate drilling or cutting guidance.

A radial gas flow layout shortens flow paths over large additive manufacturing fields to limit turbulence and keep powder layers uniform.

Location-dependent sensor feedback sets laser power and scan speed windows to keep powder-bed solidification uniform across the build zone.

A curable 3D printing composition boosts stiffness for thin mold features while allowing the printed mold to dissolve or disperse in water.