phantsi1

Iimveliso

Inkangeleko Umnyama-mdaka
Isigaba kwi-STP Iqinile
Indawo yokunyibilika 2349 K ​(2076 °C, ​3769 °F)
Indawo yokubila 4200 K ​(3927 °C, ​7101 °F)
Uxinano xa lulwelo (kwi-mp) 2.08 g/cm3
Ubushushu bokudibana 50.2 kJ/mol
Ubushushu bokufuma 508 kJ/mol
Umthamo wobushushu be-molar 11.087 J/(mol·K)
  • I-Boron Carbide

    I-Boron Carbide

    I-Boron Carbide (B4C), eyaziwa ngokuba yidayimani emnyama, enobunzima beVickers obungaphezulu kwe-30 GPa, yeyona nto inzima yesithathu emva kwedayimani kunye ne-cubic boron nitride. I-Boron carbide ine-cross section ephezulu yokufunxa ii-neutron (oko kukuthi, iipropati ezilungileyo zokukhusela ii-neutron), ukuzinza kwimitha ye-ionizing kunye neekhemikhali ezininzi. Yinto efanelekileyo kwizicelo ezininzi zokusebenza okuphezulu ngenxa yokudibanisa kwayo okukhangayo kweempawu. Ubunzima bayo obubalaseleyo buyenza ibe yi-abrasive powder efanelekileyo yokugquma, ukupolisha kunye nokusika iintsimbi kunye neeseramikhi ngamanzi.

    I-boron carbide yinto ebalulekileyo ekhaphukhaphu kwaye inamandla amakhulu oomatshini. Iimveliso ze-UrbanMines zicocekile kakhulu kwaye zixabisa kakhulu. Sinamava amaninzi ekunikezeni uluhlu lweemveliso ze-B4C. Siyathemba ukuba singakunika iingcebiso eziluncedo kwaye sikunike ukuqonda okungcono kwe-boron carbide kunye nokusetyenziswa kwayo okwahlukeneyo.