GRID AND METHOD OF MAKING GRID FOR SELECTIVE TRANSMISSION OF ELECTROMAGNETIC RADIATION, PARTICULARLY X-RAY RADIATION Russian patent published in 2015 - IPC B22F3/26 G21K1/02 B22F3/105 

Abstract RU 2538460 C2

FIELD: physics.

SUBSTANCE: invention relates to making a grid for selective transmission of electromagnetic radiation, particularly X-ray radiation. The grid comprises a structural element having walls containing a plurality of particles which contain a first radiation-absorbing material. The particles are sintered together to form pores between adjacent particles. Said pores are at least partially filled with a second solid material which contains a radiation-absorbing material. The pores are filled by adding the second material in a liquid, preferably molten state.

EFFECT: improved mechanical stability of the grid and improved radiation absorption properties thereof.

10 cl, 5 dwg

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RU 2 538 460 C2

Authors

Fogtmajer,Gereon

Dorshajd,Ral'F

Dates

2015-01-10Published

2009-08-06Filed