Iko kuiswa kwemugadziri wematiresi yesimbi yegirazi fenicha

Pfupiso yesimbi yegirazi fenicha inounzwa. Metal girazi fenicha chikamu chakakosha chefenicha yemazuva ano, sezvinoreva zita, simbi yegirazi fenicha musanganiswa wesimbi negirazi fenicha, simbi yegirazi fenicha ine mapfupi uye ari nyore maficha anofarirwa nevanhu vakawanda. Yakatevedzwa 'xianghe fenicha guta' online mall pasi pediki make up pamwechete kuti vadzidze nezve kuunzwa kwesimbi yegirazi fenicha! Iko kuiswa kwesimbi yegirazi fenicha. Metal girazi fenicha chikamu chakakosha chefenicha yemazuva ano, sezvinoreva zita, simbi yegirazi fenicha musanganiswa wesimbi negirazi fenicha, simbi yegirazi fenicha ine mapfupi uye ari nyore maficha anofarirwa nevanhu vakawanda. Yakatevedzwa 'xianghe fenicha guta' online mall pasi pediki make up pamwechete kuti vadzidze nezve kuunzwa kwesimbi yegirazi fenicha! Metallic girazi inonziwo amorphous alloy, mune fenicha yemidziyo yekushandisa, ine zvakanakira simbi negirazi, uye kukurira zvayakaipira. Zvakaita segirazi harina kusimba, harina kusununguka. Simba rakakwirira kupfuura iro resimbi, kuoma kwegirazi resimbi kupfuura yakaoma mudziyo simbi, uye ane kumwe kuoma uye rigidity, saka, vanhu vakarumbidza girazi resimbi sezvo 'musagogodza haina kuputswa,' mambo 'girazi'. Apo vanhu vazhinji vanofunga nezvegirazi, girazi rinokurumidza kusvetuka pfungwa yepfungwa dzedu. Asi pasi pemamwe mamiriro ezvinhu, girazi resimbi rinogona kuigadzira, semuenzaniso: rudzi urwu rwegirazi runogona kushandiswa sechinhu chakanaka chemagetsi ekushandura uye gorofu makirabhu. Johns Hopkins (chiteshi chengarava cheBaltimore, 约翰霍普金斯大学) Muongorori payunivhesiti yeTodd C. Hufnagel vari kushanda pakugadzira super, elastic uye magineti maitiro eiyo simbi yegirazi nzira. Hufnagel vanoda kuziva, apo simbi yegirazi kuumbwa, inoitika kana ichinyungudutsa simbi kutonhora kuita yakasimba metallographic shanduko. Kune masayendisiti, girazi rinogona kuve chero kutonhora kubva mumvura kusvika kune yakasimba uye isina crystalline zvinhu. Yakawanda yesimbi inotonhorera crystallization, mitemo yemaatomu yakarongwa muchimiro chinonzi crystal lattice. Kana iwe ukasaitika crystallization uye atomic kurongeka hakuna kurongeka, ichiri kugadzira girazi resimbi. Usade girazi, simbi, girazi harina kujeka kana kuti risiri crisp, chimiro chavo cheatomu hachiwanzo kuitira kuti vave nehunyanzvi hwekugadzira zvinhu uye magineti zvinhu. Masimbi akajairwa nekuda kwekuremara kwelatisi uye nyore kukotama deformation kana kutungamira mukurasikirwa zvachose kwefomu. Kusiyana neizvi, girazi resimbi mushure mekushanduka rinowanzo dzokera kuchimiro chayo chepakutanga. Kushaikwa kwekristaro kuremara kunoita iyo yekutanga yakanyungudutswa simbi simbi girazi inoshanda magineti zvinhu. Kuvapo kwegirazi resimbi kunogona kuteverwa kumashure kwezana ramakore, Kramer akatanga kushuma gasi kuiswa kwegirazi resimbi, metallurgists mumakore, akadzidzwa nekuvhenganiswa nehumwe huwandu hwesimbi - - Kuratidza makristasi, akadai nickel uye zirconium, Klement paCalifornia Institute of technology, uye Duwez AuSi metallic girazi inogadzirwa nekudzima tekinoroji. Kana mutete akaturikidzana alloy pasi zana madhigirii pasekondi mwero kutonhora, vanoumba esimbi girazi. Asi nekuda kwekuda kutonhora nekukurumidza, anogona chete kugadzirwa kuita tambo dzakatetepa, waya kana hupfu. Munguva pfupi yapfuura, masayendisiti nekusanganisa maelementi eatomu, mana kana mashanu akasiyana saizi kuti aumbe semhando dzakasiyana dzesimbi yegirazi strip. Shandura saizi yeatomiki ita kuti isanganiswe kuita girazi kuti riwedzere kuomarara. Mubhizinesi ndechimwe chezvinangwa zveaya matsva alloy anoshandiswa kugadzira musoro wegorofu