ʻO ka tungsten carbide ka metala ikaika loa?

ʻO ka tungsten carbideʻike pinepine ʻia ʻo ia ka metala ikaika loa, akā ʻo ia ka mea paʻakikī loa ma laila?

ʻO Tungsten carbide kahi pūhui i haku ʻia me nā tungsten a me nā ʻātoma kalapona, a ua ʻike ʻia no kona ʻano paʻakikī a me ke kūʻē ʻana i ka lole a me ka waimaka.Hoʻohana pinepine ʻia i nā noi ʻoihana, e like me ka inmea ʻoki ʻoki, mea wili, a me na lako kaua hooi.Ua alakaʻi kēia mau waiwai i ka manaʻo nui ʻo tungsten carbide ka metala ikaika loa ma ka Honua.

Eia nō naʻe, ua ʻōlelo ʻia nā noiʻi hou e loaʻa paha nā mea ʻē aʻe i ʻoi aku ka ikaika ma mua o ka tungsten carbide.No ka laʻana, ʻo ka graphene, ʻo ia ka papa hoʻokahi o nā ʻātoma kalapona i hoʻonohonoho ʻia i loko o kahi lattice hexagonal, ua ʻike ʻia he ikaika loa a māmā hoʻi.ʻO kaʻoiaʻiʻo, ua manaʻoʻia he 200 manawaʻoi aku ka ikaika ma mua o ke kila.Manaʻo nā mea noiʻi hiki iā ia ke hoʻololi i nā ʻoihana mai ka uila a i ka aerospace.

ʻO kekahi mea hakakā no ke poʻo inoa o nā mea ikaika loa he boron nitride, i hōʻike ʻia he mau waiwai like me ka graphene.He māmā loa a loaʻa ka ikaika tensile kiʻekiʻe, e lilo ia i koho maikaʻi no ka nui o nā noi.

ʻOiai ʻo kēia mau mea paʻakikī, ʻo ka tungsten carbide ka mea i koho nui ʻia no nā noi ʻoihana he nui ma muli o kona paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana i ka abrasion.ʻO kona hiki ke pale aku i nā wela kiʻekiʻe a me nā kaiapuni paʻakikī e lilo ia i mea waiwai i nā ʻoihana like ʻole, mai ka mining a i ka hana ʻana.

Eia kekahi, hoʻohana ʻia ka tungsten carbide i nā mea nani, ʻoi aku hoʻi i nā apo mare a me nā mea pono ʻē aʻe.ʻO kāna mau waiwai kūʻokoʻa e lilo ia i mea ʻoluʻolu i nā metala kuʻuna e like me ke gula a me ka platinum, a ʻo kona kūpaʻa e hōʻoiaʻiʻo e mau ia no nā hanauna e hiki mai ana.

ʻOiai ʻaʻole paha ʻo tungsten carbide ka mea ikaika loa i ke ola ʻana, ʻoiaʻiʻo he koho weliweli ia no ka nui o ka hoʻohana ʻana.ʻO ka hui pū ʻana o ka paʻakikī, ka ikaika, a me ke kūʻē ʻana i ka ʻaʻahu a me ka waimaka e lilo ia i mea waiwai nui i nā ʻoihana he nui.Ke hoʻomau nei ka noiʻi e wehe i nā mea hou me ka ikaika a me ke kūpaʻa ʻoi aku ka maikaʻi, e ʻoluʻolu ke ʻike pehea e hoʻohana mau ʻia ai ka carbide tungsten i ka wā e hiki mai ana.