Shielding TRIZ Cases

See how sub-micron inorganic particles and controlled weight ratios achieve 15% or more fiber s

A layered shielding sheet with a bent ionized-air passage boosts discharge, blocks soft X-ray leakage, and enables ion ratio adjustment.

Coincident gamma and visible-light paths align medical images without recalibration, while integrated heat removal supports compact portable use.

A seamless thermoset coating replaces welded film seams on radiation shielding elements, improving airtightness, durability, and service life.

A seamless thermoset covering hermetically seals radiation protection materials, avoiding weak joints, oxidation, and pre-treatment steps.

Automated transfer between two shielding devices cuts operator radiation exposure while enabling safe storage of radioactive material.

A bismuth-phosphate acrylate and nitrile composition enables transparent, impact-resistant X-ray shielding with reduced coloring.

Granular multi-barrier shielding replaces thick concrete to attenuate high-energy neutrons while easing installation and decommissioning.

A layered inner and outer apron concentrates higher X-ray shielding on sensitive areas while reducing garment weight and wearer strain.

Porous PDMS loaded with bismuth halides enables flexible, lead-free X-ray shielding with uniform dispersion and lower toxicity.

A layered cask with steel, lead, quartz sand, and armored transport protection resists impacts while maintaining radioactive waste shielding.

A bismuth-tin-antimony alloy replaces toxic lead shielding while improving machinability and maintaining stable attenuation up to 500 keV.

Specific Bi-Sn-Sb alloy ratios replace toxic lead shielding while preserving attenuation, rigidity, and machinability for photon sources up to 500 keV.

A low-friction front member protects the flexible X-ray shield from wear, preventing leakage while keeping conveyed articles stable.

An upstream front member protects the flexible X-ray shield, reducing friction, wear, and article catching while preventing leakage.

Interlocking basalt-composite and concrete blocks speed bio-shield assembly while enabling graded shielding and targeted removal of irradiated sections.

Hermetically sealed shielding and removable wells cut radiation exposure, cleaning burden, and heavy handling in radiopharmaceutical storage.

Equidistant ampoule holders let one Type B container carry multiple radioactive ampoules safely, cutting transport time and cost.

Uniformly dispersed boron in concrete improves neutron shielding while suppressing alkali-silica reaction and radiation-driven expansion.

A metal-powder polymer shield uses a closed conductive coating to match lead-like X-ray absorption while adding grounding and oil resistance.

A conductive outer layer turns a metal-powder polymer X-ray shield into an oil-resistant Faraday cage that dissipates charge and high currents.

A keyed control connector and sliding lock prevent incompatible radiographic source capsule replacement, improving shielding compatibility and compliance.

A PVA resin with boron, gadolinium, or lithium fillers boosts hydrogen density and neutron absorption for stronger fast-neutron shielding.

Interlocking basalt-composite shield blocks speed nuclear bio-shield construction while enabling removable concrete cells to cut decommissioning waste.

High-temperature, high-pressure hydrogenation refines brittle second phases into rare earth hydrides, improving magnesium alloy ductility.

A tungsten- and tantalum-bearing stainless steel improves neutron and gamma shielding while staying thinner, corrosion-resistant, and durable.

An Fe-Cr binder in low-binder WC/W2C cemented carbide enables thinner neutron shielding with better corrosion resistance and shorter activation half-life.

A bismuth halide polyurethane patch melts into damaged X-ray shielding to restore flexibility and shielding without adhesives or complex equipment.

Independently pivotable lead acrylic panels block direct and scattered radiation from multiple angles for adaptable staff protection.

Homogeneous boron particles absorb neutrons and generate local lithium, reducing radiation expansion and arresting ASR while preserving concrete workability.