Al-Si Alloy, Al-Si-C MMC

ʻO Al-Si alloy kahi mea hoʻoheheʻe a hoʻolei ʻia i ka mea nui i haku ʻia me ka alumini a me ke silika. ʻO ka maʻamau, ʻo 11% ka ʻike silika, a ua hoʻohui ʻia kahi liʻiliʻi o ke keleawe, ka hao, a me ka nickel e hoʻomaikaʻi i ka ikaika. Hoʻohana nui ʻia ʻo AI-Si alloy i ka ʻoihana kaʻa a me ka ʻoihana mīkini hana e hana i kekahi mau ʻāpana ma lalo o nā kūlana friction sliding ma muli o kona māmā māmā, maikaʻi thermal conductivity, kekahi ikaika, paʻakikī, a me ka pale ʻana i ka corrosion. Hoʻohana nui ʻia ka Al-Si alloy i ka mokulele, ka halihali, ke kūkulu ʻana, a me nā ʻoihana koʻikoʻi ʻē aʻe.

Hoʻohana ʻia ʻo Al-SiC MMC ma nā ʻano ʻano like ʻole e like me ka aerospace, nā mokulele, ka lalo o ka wai, kaʻa, substrate i ka uila, kolepa kolepa, turbine blades, brake pads a me nā mea ʻē aʻe. Ma waena o nā ʻano hana like ʻole, he maʻalahi ke ala hoʻoheheʻe ʻana, ʻoi aku ka uku, a hoʻohana ʻia no ka hana nui.