X-Ray Tube Electrodes TRIZ Cases

Ductile sealing layers conform to rough surfaces to prevent liquid metal escape under high stress.

Specific anode curvature aligns thermal expansion to maintain beam spot stability, eliminating misalignment without complex active systems.

A pyroelectric electron accelerator generates x-ray radiation via a silicon target for gas detection.

Liquid metal jet anode reduces power density at impact points while maintaining high energy absorption capacity.

A stacked x-ray tube apparatus inserts insulating spacers between electrodes to maintain electric insulation and predetermined gaps.

Solenoid coils deflect electron paths to control x-ray emission, eliminating arcing risks from high voltage switching.

A compact x-ray metrology tool uses a liquid metal jet target to generate high-brightness beams.

A field emitter array employs a meshed grid to suppress arcing and reduce activation lines, improving reliability in multiple spot X-ray generators.

A rotating disc applies liquid target material to generate high luminance X-rays, preventing raw material adhesion to windows via catching members.

An optic control device transforms divergent X-rays into parallel beams, enabling a compact mammograph design that eliminates image truncation and blurring.

A gamma spectrometer detects electron-positron pairs using magnetic deflection and coincidence logic to identify signals.

Carbon nanotube cathodes replace thermal filaments in x-ray sources, eliminating heavy cooling systems and reducing source weight.

A rotating anode X-ray tube assembly uses a magnetic drive to rotate the vacuum envelope and circulate cooling medium.

Thick transmission x-ray targets filter low energy radiation to minimize patient dose while maintaining flux output.

Direct welding eliminates filler materials, resolving angular emitter misalignment and improving manufacturing precision.

An X-ray tube anode integrates a high-density second member to shield radiation internally.

A partitioned X-ray device separates the source and detector to maintain a stable thermal environment.

A low-atomic-number target generates forward-peaked X-rays using magnetic beam steering to focus radiation on high-density cargo sections.

A segmented filament assembly with parallel heat sinks reduces thermal mass to enable rapid electron beam switching.

Annular fins conduct heat from the x-ray tube target track to protect the bearing assembly and extend operational life.

Replacing thermionic filaments with nano material field emitters eliminates heat damage to healthy cells and removes radioactive isotope handling requirements.

Chemical etching creates sharp apexes under 15 μm, focusing hot electrons to boost K-alpha yield while reducing patient dose in medical imaging.

Applying voltage to a built-in getter generates Joule heat, activating the device to adsorb internal gases and restore vacuum levels.

A light modulated electron source uses a photon beam to enhance emission current from a silicon field emitter.

Three-layer bonding prevents thermal ageing in rotary X-ray anodes by controlling soldering temperatures to protect metallic strength.

A composite outer bearing with a constant thermal expansion spacer minimizes end-play variations, reducing noise and extending bearing life.

Silicon carbide-diboride composite base bodies withstand rotational frequencies up to 400 Hz by dissipating heat and resisting mechanical failure.

Anti-wetting coating on liquid bearing surfaces prevents lubricant adhesion, reducing friction and wear in x-ray tube assemblies.

A rotary anode manufacturing method uses localized electron beam heating to recrystallize the molybdenum alloy supporting portion.

A compact bearing unit for rotary anodes uses a tapered caulking element to lock the roller bearing on the shaft.

An adaptation circuit transforms impedance between coil emitter heating supplies and flat emitters, enabling drop-in replacement without constructional changes.

Angular offsets between discrete source rows and sensors improve image fidelity by resolving signal-to-noise ratio trade-offs in multi-plane reconstruction.

Aluminium nitride and platinum materials conduct heat away from the emitter array, reducing thermal stress on the support structure.

Angled parallel emission surfaces distribute electron beam impact across the anode target to create a uniform thermal load profile.

A thermal compensator mechanically couples to an x-ray tube shaft to allow axial expansion while maintaining vacuum integrity.

Segmented composite materials resolve the contradiction between thermal conductivity and dielectric strength in high voltage X-ray tubes.

A monolithic cathode assembly integrates a metallic outer shell and insulator structure to manage heat flow in X-ray sources.

Passive flow control valves regulate coolant pressure within the bearing shaft, maintaining target temperature stability and preventing brittle fracture risks.

Flow diverter jets direct coolant toward the center shaft to reduce operating temperature and corrosion in x-ray tube liquid metal bearings.

Segmented emitters around a shielding channel adjust radiation angles to resolve the trade-off between imaging versatility and device complexity.

An electromagnetic wave generator applies asymmetric voltages to anode and cathode terminals.

A gate voltage controller adjusts the cathode current to maintain constant anode emission in electron devices.

A vacuum housing X-ray tube uses a target support unit in direct contact with the X-ray emission window to conduct thermal energy away from the electron beam impact site.

Temperature cycling a pyroelectric crystal creates high voltage for electron emission, eliminating bulky power supplies.

Segmented cathode optics constrain electron beam spot size below 200 microns despite filament shape variations.

Vanadium alloy filler bonds tungsten wire ends to high-melting pins, preventing intermetallic phase formation at elevated temperatures.

A flash radiography diode uses a frustum cathode and tapered anode to emit electrons that form plasma.

Segmented collector inner surface with radial slots enables independent thermal expansion of structural components.

A totally recrystallized helical filament held by precision support structures with a locking mechanism.