Additive Manufacturing Apparatus TRIZ Cases

Multiple-depth nanochannels and electroporation extend controlled cargo delivery beyond the outer cell layer into deeper tissue layers.

Rib-harvest complications and variable cartilage shaping are addressed with partially digested tissue in biodegradable hydrogel.

This case forms thermoplastic strips into filament by twisting or rolling, addressing diameter variation and reducing material drying time.

Replacing foam sanding with 3D scanning and additive manufacturing enables customized prosthesis covers with smoother surfaces, protection, and natural appearance.

Local inlet, outlet, and barrier filters guide TPMS flow paths to separate hot and cold fluids and reduce pressure drop.

3D-printed wax or resin precursors set pore size and ligament density, replacing variable plastic foam patterns in reticulated metal casting.

High carbon filler loading can make SLA resins opaque and defect-prone; nitrile photopolymers enable uniform conductivity after thermal conversion.

A urethane resin coating smooths a 3D-printed TPU prosthetic liner, reducing friction while adding flexibility and structural strength.

Mechanical downsizing and chemical treatment convert cotton-rich textile waste into nanocellulose for cost-effective, large-scale production.

Fiber layers reinforce plastic pallet bases to limit flexural displacement and reduce weight while retaining antimicrobial properties.

Long-chain polyamide units raise melting points above 200°C, combining hydrophobicity and bio-based content in FFF-printed objects.

Gap-separated modeling-material layers create controlled detachment points during fabric bending, helping measure adherence while preserving fabric integrity.

Local additive deposition thickens selected PCB tracks, supporting higher current capacity without extra layers or unreliable plated-through holes.

Soft elastomer filament can buckle during feeding; a rigid core stabilizes extrusion for consistent, high-fidelity 3D printing.

A porous implant coating is additively fabricated apart from the solid body, then integrated to speed production and support bone ingrowth.

A flow-through support member enables additive formation of a second body without membrane interfaces, reducing leakage and manufacturing steps.

These polyurethane supports dissolve in neutral-pH water at room temperature or 37°C for residue-free removal and minimal print disruption.

Controlled C, Si, Mn, Nb, B, and N levels produce martensite and fine carbides for strong, dense as-built AM components.

A balanced zirconium range in nickel-based alloy powder helps additive manufacturing reduce hot cracking while improving rupture strength.

3D-printed fairwaters use denser and lighter regions to balance structural strength, handling weight, and at-sea replacement.

Photonic wire bonds and micro-optical elements connect active and passive components to reduce optical losses and improve signal sensitivity.

Continuous extrusion from a volumetric mixer and pump helps avoid cold joints, material inconsistencies, formwork, and construction interruptions.

Temperature-dependent viscosity modeling predicts green compact shape before sintering, reducing deformation and trial-and-error adjustments.

A detachable 3D printing filament reel separates the consumable reel body from reusable members to cut transport space and waste.

Highly crosslinkable acrylate monomers and elastic urethane acrylates help 3D-printed resin resist heat deformation while retaining mechanical strength.

Steel tubes and cementitious infill combine in concentric wind turbine tower sections to resist buckling without complex prestressing.

User-specific pressure mapping guides 3D-printed honeycomb padding to personalize comfort and stiffness in human-body support elements.

Varied Watt densities target critical probe regions, improving ice protection while reducing wasted heat in less demanding areas.

Arcuate channels reverse first-pass flow while transverse passages support heat exchange and improve fluid distribution in AM heat exchangers.

A foam Al alloy skeleton is infiltrated with Zn melt, ultrasonicated, and hot-rolled to combine strength and damping for aerospace and military uses.

A uniform internal lattice addresses pressure loss and valve-related imbalance while preserving ball shape and bounce.

Functionalized silica nanoparticles in an epoxy matrix improve cure extent and damage resistance for patterned flow-cell substrates.

Controlled acid extraction and optional cross-linking help collagen bio gel gel rapidly while retaining strength for stable 3D-printed structures.

Alternating circumferential and radial filaments form resorbable 3D-printed scaffolds that fit varied meniscal defects while maintaining mechanical support.

DRM-protected printer files and authenticity validation turn limited-edition virtual objects into tangible items that resist duplication and digital loss.

Additively manufactured refractory metal lattices and ceramic matrices address oxidation, brittleness, and costly fabrication for vehicle edges.

Solid soft tissue mimics can feel heavy, rigid, and non-breathable; extrusion printing builds an interconnected lattice for lighter, more comfortable wear.

Progressive roller compression flexes elastic lattices, while pressurized air and vacuum remove clumped unfused material from 3D-printed objects.

Orthogonal porous infill can leave rough, unsupported ends; adapting tracks to each slice boundary preserves porosity and surface accuracy.

Spaced filament paths and fused fabric layers let footwear uppers tune lock-down, stretch, breathability, and flexibility by zone.

Stacked redundant loops can force heat through a failed loop; this monolithic core places coolant passages side by side in one plane.

Vacuum atomization of a remelted Al-Ti-C melt creates powder with evenly dispersed TiC and Al3Ti for stronger, weldable components.

Temperature monitoring during monomer polymerization in a 3D mold helps assess object quality and guide heating or cooling for consistent parts.

Conductive fibers heat a thermoplastic matrix by electric current, consolidating textile layers to address weak layer-to-layer adhesion.

Cooling the base during ultraviolet irradiation limits resin temperature rise and warping, preserving shaping accuracy during curing.

Manufacturing tolerances are measured before assembly so a custom sensor holder compensates shape deviations without manual alignment.

Adding aqueous foam during mortar conveying creates removable lightweight supports for complex printed shapes and openings, reducing material and labor costs.

A wick-driven fluid circuit moves heat from missile electronics to the airframe while capillary return supports compact aerospace integration.

Energy-beam melting, metal-liquid impregnation, and heat treatment form a eutectic structure that improves ceramic strength and wear resistance.

A transparent TPU lattice cage uses topology optimization, airflow openings, and crumple zones to improve visibility, comfort, and impact protection.