|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||250/5151 ; 250/5061 ; 250/5181 ; 252/478|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 81 인용 특허 : 1|
This invention relates to a shielding material used as a radiation shield of a container containing radioactive wastes. A radiation shield with an excellent heat-transferring property is fabricated from composite particles (A) obtained by coating core particles (a) of radiation-shielding property with a metal (b) of high thermal conductivity. Composite particles are formed into a certain shape of radiation shield by hot-press forming or other forming or packed into the internal space of radioactive waste container or the shield container cavity to compos...
A radiation-shielding material comprising composite particles obtained by coating various kinds of minute particles of about 20 m100 m