Additive Manufacturing Apparatus TRIZ Cases

A stereolithography apparatus uses a splitting and coupling unit to merge patterned light beams from multiple spatial light modulation units for rapid curing.

Preloading bands encircle annular protrusions on impeller hubs to counteract centrifugal forces and reduce axial deflections in rotary machines.

Incorporating a proportional virtual scale into the digital model allows detection of printing distortions and ensures spatial measurement accuracy.

Acrylate hydrogel lip implants replace hard silicone with soft hydrogels via 3D printing, resolving discomfort and anatomical mismatch.

An ultrasonic abrasive tool mechanically removes oxide layers from aluminum bond pads during additive manufacturing deposition.

Information processing terminal displays modelable object count and size based on remaining modeling material.

A micro-scale selective laser sintering system directs ultra-fast electromagnetic beams to achieve precise metal part fabrication.

A multi-jet fusion printed frame with segmented stops resolves manufacturing complexity while maintaining joint stability.

A metal boride additive lowers the processing temperature for silicon carbide powder bed fusion, enabling stable three-dimensional object formation.

Heated extrusion deposits core-sheath filament adhesive onto non-planar substrates, eliminating surface pretreatments and resolving bond strength limitations.

Plasma heat treatment spheroidizes irregular tantalum powder particles for additive manufacturing feedstock.

Glycidyl compounds create polymeric matrices that increase tensile strength, preventing breakage during handling.

Polyester-polyhydroxyalkanoate composite filaments resolve polylactic acid brittleness, ensuring faithful object reproduction at lower printing temperatures.

Thermosetting powder coating composition cures at lower temperatures using crystalline vinyl urethane agents and thermal radical initiators.

A bicontinuous lattice structure creates mechanical interlocks between component materials in additive manufacturing.

Deep rolling additive layers induces plasticity and compressive residual stresses, eliminating tensile stresses that weaken mechanical properties.

A flexible add-on element uses a deformable actuator body to change the shape of its receiving region.

FeCrCuTiV high-entropy alloy powder reduces residual stress at tungsten-steel interfaces, preventing Laves phase formation in fusion reactor manufacturing.

Automated additive printing deposits wall layers into recessed channels to embed reinforcing elements, reducing on-site assembly labor and time.

Embed unique identification patterns in anti-scatter grids via additive manufacturing to eliminate post-processing steps.

Automated additive printing builds wind turbine towers on-site, eliminating transportation constraints and reducing manual assembly labor.

A belt assembly removes excess material from printed layers using a heated roller and scraper, reducing contamination while maintaining layer height precision.

Upward vapor circulation counteracts gravity to prevent deformation while maintaining uniform surface finish.

FDM printing creates a hollow shell, then liquid therapeutic agent fills it to enable personalized dosing.

Printed elastomeric lattices replace stacked foam layers to reduce weight and improve breathability in aircraft seat assemblies.

Hierarchical superlattices protect thermally unstable single-atom sites, enabling efficient methane-to-ethylene conversion.

Laser and electron beam additive manufacturing deposits conductive and insulating materials within laminated sheet slots to form structured windings.

Aluminum alloy powder with optimized elemental composition enhances laser absorption in additive manufacturing processes.

Liquid curable silicone elastomer uses acetylenic alcohol inhibitor to extend pot life while enabling rapid curing at 80-140°C.

A laser scanner nozzle directs a beam to form melt pools during direct metal deposition.

Optimized atomization geometry and gas velocity achieve narrow particle size distribution for low melting point alloys.

A bismaleimide-based ink formulation enables rapid polymerization and cross-linking during the printing process.

Ionic polymer binders enable direct 3D printing of complex geometries without post-extrusion chemical modification.

Cold-spray deposition builds complex sheet structures on a formation surface, reducing die cost and manufacturing time for gas turbine components.

Finite element analysis and regression models estimate missing deformation data to correct anisotropic distortion during additive manufacturing.

Boron and carbon additions in laser beam melting create fine-grained cellular structures that eliminate intercrystalline fracture and boost density.

A rapid-induction sinter forge densifies precursor powders into thin films through simultaneous heating and uniaxial pressing.

Aluminum encapsulation seals surface defects in titanium aluminide articles before hot isostatic pressing compacts the material.

A 3D printing method uses flattened carbon fiber substrate layers infiltrated by melted thermoplastic powder to fuse strong composite structures.

Poly(glycerol sebacate) copolymers degrade into neutral metabolites, eliminating acidic by-products and reducing scarring during implant healing.

Surface functionalization reduces optical reflectivity of metal powders, enabling effective near-infrared laser melting without high power or nanoparticles.

Segmented peptide and cell solutions resolve toxicity contradictions by enabling non-toxic shape retention in printed tissue analogs.

Core-shell elastomer particles reduce viscosity while balancing extensibility and heat resistance in photocurable compositions.

An aluminum alloy uses alpha phase intermetallic compounds to improve malleability and mechanical strength in laminated moldings.

A flat lens modifies electromagnetic radiation through an internal index profile created by transformation optics.

Infiltrate porous plastic with a dissolving medium to form a homogeneous composite structure.

Nanocoated permanent filters extend service life and maintain stable differential pressure during additive manufacturing gas purification.

Varying tube cross-sections maintain constant gas velocity, reducing pressure losses in motor vehicle heat exchangers.

A thiol-terminated polymer composition with high-conductivity filler particles delivers heat dissipation through a crosslinked matrix.

A resin composition with acetal structures and crosslinkable double bonds enables low-temperature melting of three-dimensionally fabricated objects.