* BORON
* Yange yashandiswa sekuwedzera kwepurasitiki resiin
* Musanganiswa weTitanium Diboride, Titanium Nitride uye Boron oxting of Boron niti
* Mukudziya kwakanyanya, inogona kushandiswa seyakagadzirwa nezvinhu zvemagetsi uye kuramba, uye kupisa kuchiva kusimbisa kuoma-kupisa-kupisa mumiririri wekutapudza.
* Icho chinhu chealuminium evapanding mudziyo.
* Hupfu hunogona kushandiswawo seanoshandiswa kweGirazi Mbirema, iyo mumiriri wegirazi rekuumbwa nesimbi.