Logam

Mhando dzeSimbi Dzinoshandiswa muZvishongo Zvakanaka Zvishongo zvakanaka hazvisi zvemagadzirirwo anokwezva maziso chete kana kupenya kunokwezva maziso kwematombo anokosha. Seri kwemhete yedhaimani, chishongo chine pendant inoyevedza, kana bracelet yemhando yepamusoro pane chinhu chakakosha chinosarudza kunaka kwayo uye kukosha kwayo: simbi inokosha inoshandiswa. Simbi inoshanda se "furemu" huru yezvishongo—inokanganisa kugara kwayo kwenguva refu, ruvara, uye kunyaradzwa… Verenga zvakawanda

Tekinoroji Yepamusoro muKugadzira Simbi yeMhangura yeMatafura eMagetsi Mhangura ndeimwe yesimbi dzakakosha muindasitiri yemagetsi. Anenge masisitimu ese emagetsi ekugovera—kubva kumagridi emumba nezvivakwa zvepamusoro kusvika kunzvimbo dzedata nemotokari dzemagetsi—anoshandisa tambo dzemhangura nekuda kwekufambisa kwadzo simba, kugona kuchinjika, uye kuramba ngura. Zvisinei, kugadzira tambo dzemagetsi dzemhando yepamusoro… Verenga zvakawanda

Maitiro Ekugadzira Simbi yeTitanium yeMidziyo Yekurapa Titanium ndeimwe yesimbi dzinonyanya kutaurwa nezvadzo muhutano hwemazuva ano, kunyanya pakugadzira michina yekurapa uye maimplants. Chikonzero chacho chakajeka: titanium ine musanganiswa wezvinhu zvisingawanzoonekwi pakati pezvimwe simbi—zvishoma, zvakasimba, hazvipindi ngura, uye zvinoenderana zvakanyanya nehupenyu (zvine "ushamwari" nenyama yemuviri). Nekuda kweizvi, titanium inoshandiswa zvakanyanya mu… Verenga zvakawanda

Mashandisirwo eIndium Metal muMashandisirwo eElectronic neOptical Indium isimbi yakapfava, inochinjika, yesirivha-grey ine poindi yakaderera yekunyunguduka (inenge 156,6°C). Kunyangwe isinganyanyo kuzivikanwa semhangura kana aruminiyamu, indium ine basa rakakosha mutekinoroji yemazuva ano—kunyanya mumagetsi neoptics. Kukosha kweIndium kunobva mukubatanidzwa kwayo kwezvinhu: kufambisa magetsi zvakanaka, … Verenga zvakawanda

Maitiro Ekugadzira Aluminium neCopper Alloys Nhanganyaya Alloy chinhu chinogadzirwa nekubatanidza zvinhu zviviri kana kupfuura zvesimbi (kana simbi nezvimwe zvinhu) kuti pave nehunhu huri nani pane hwesimbi yakachena. Imwe alloy inoshandiswa zvakanyanya mumaindasitiri ialloy yealuminium (Al) necopper (Cu). Alloy iyi inozivikanwa nekusanganiswa kwayo kwe... Verenga zvakawanda

Simbi Dzinodzivirira Kupisa dzeJet Engines Jet Engines dzinoshanda munzvimbo dzakaoma zvikuru. Kupisa kwegasi rinoburitsa utsi muchikamu cheturbine kunogona kudarika 1.000°C, nepo zvikamu zvacho zvichifanira kuramba zvakasimba kana paine zvinhu zvakawanda zvinotenderera, kumanikidzwa kwakanyanya, uye kusangana neoxidation uye ngura kubva kumagasi anopisa. Saka, kusarudza simbi yejet engine haisi nyaya iri nyore… Verenga zvakawanda

Tekinoroji Yemazuva Ano muPlatinum Metal Processing Platinum (Pt) ndeimwe yesimbi dzinokosha zvikuru muindasitiri yemazuva ano. Kukosha kwayo hakungobvi pakusawanikwa kwayo chete, asi kunonyanya kubva muhunhu hwayo hwepamusoro: kuramba ngura zvakanyanya, kugadzikana pakupisa kwakanyanya, uye kushanda kwakanyanya kwe catalytic. Kusanganiswa uku kunoita kuti platinum ive chinhu chakakosha che catalysts muindasitiri yemotokari, makemikari, uye michina… Verenga zvakawanda

Kugadzira Manganese Simbi Yekugadzira Simbi Manganese (Mn) chinhu chakakosha muindasitiri yesimbi. Kunyangwe huwandu hwemanganese musimbi husingawanzo svika pane hwezvinhu zvikuru zvakaita sesimbi (Fe) nekabhoni (C), basa rayo ndere: kuwedzera simba, kuomarara, uye kuramba kupfeka, pamwe nekubatsira mukugadzirisa panguva yekunyungudutsa. Pasina manganese, kugadzirwa kwesimbi… Verenga zvakawanda

Mashandisirwo eSimbi yeOsmium muIndasitiri yeMagetsi Osmium ndeimwe yesimbi dzisingawanzoonekwi muPasi uye iri muboka resimbi dzeplatinum (PGM), pamwe chete neplatinum, iridium, ruthenium, rhodium, uye palladium. Chinhu ichi chine atomu nhamba 76 uye chinozivikanwa nehunhu hwacho hwakasiyana: huwandu hwakawanda, nzvimbo yakanyanya kunyunguduka, uye kuramba kwakanaka... Verenga zvakawanda

Maitiro Ekugadzira Cobalt Alloys yeTurbochargers Cobalt-based alloys inozivikanwa zvakanyanya sezvinhu zvinoshanda zvakanyanya zvezvikamu zveturbocharger—zvese zviri zviviri turbochargers dzemotokari uye gas turbines—nekuda kwekusagona kwavo kupisa kwakanyanya, oxidation, hot ngura, uye kupera. Munzvimbo dzeturbocharger, zvinhu zvinofanirwa kuchengetedza simba pakupisa kwakanyanya, kutsungirira kupisa nekutonhora kakawanda, uye… Verenga zvakawanda