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Imikhiqizo

Ukubukeka Omnyama-onsundu
Isigaba ku-STP Okuqinile
Indawo yokuncibilika 2349 K ​(2076 °C, ​3769 °F)
Indawo yokubilisa 4200 K ​(3927 °C, ​7101 °F)
Ubuningi uma buyi-liquid (at mp) 2.08 g/cm3
Ukushisa kokuhlanganiswa 50.2 kJ/mol
Ukushisa kokushisa 508 kJ/mol
Umthamo wokushisa we-molar 11.087 J/(mol·K)
  • I-Boron Carbide

    I-Boron Carbide

    I-Boron Carbide (B4C), eyaziwa nangokuthi idayimane elimnyama, enobunzima be-Vickers obungu->30 GPa, iyinto yesithathu enzima kakhulu ngemuva kwedayimane ne-cubic boron nitride. I-Boron carbide inesigaba esiphezulu sokumunca ama-neutron (okungukuthi izakhiwo ezinhle zokuvikela ama-neutron), ukuqina emisebeni ye-ionizing kanye namakhemikhali amaningi. Iyinto efanelekile yezinhlelo zokusebenza eziningi ezisezingeni eliphezulu ngenxa yokuhlanganiswa kwayo okukhangayo kwezakhiwo. Ubulukhuni bayo obuvelele buyenza ibe yimpuphu efanelekile yokuhlikihla, ukupholisha kanye nokusika izinsimbi kanye nezinto zobumba ngamanzi.

    I-Boron carbide iyinto ebalulekile enamandla alula futhi anamandla amakhulu okusebenza. Imikhiqizo ye-UrbanMines ihlanzekile kakhulu futhi inamanani ancintisanayo. Sinokuhlangenwe nakho okuningi ekuhlinzekeni ngemikhiqizo ehlukahlukene ye-B4C. Sethemba ukuthi singakunikeza iseluleko esiwusizo futhi sikunike ukuqonda okungcono kwe-boron carbide kanye nokusetshenziswa kwayo okuhlukahlukene.