Semhando yechiedza iyo inokosha kune zvekushandisa zvekufambisa zvekufambisa, macroscopic mechanical zvivakwa zvealuminum Alloy zvakanyatsoenderana neocorture yayo. Nekuchinja zvinhu zvikuru zvekutora Aluminium muAluminium zvakarayirwa Kusvika ikozvino, microotallyvents yave ichinyanya kuvharira tekinoroji zano rekusimudzira micrology yeAluminium alloys uye kuvandudza zvinhu zvakazara zvealuminium Alloy zvinhu.Scandium. Iyo Solubility yeScandium muAluminium Matrix iri pasi pe 0.35 WT.%, Kuwedzera trace eluminium Allolly inokwanisa kubatsira zvinobudirira maitiro avo, kuomesesa, kusimbisa, kudzikisira, kudzikisira, uye kudzikisira. Scandium ine akawanda emuviri mazviri muAluminium Alloys, kusanganisira solid mhinduro inosimbisa, kusimbisa kusimbisa, uye chisimbiso chekudzokorora. Chinyorwa ichi chinosvitsa ruzivo rwezvakaitika kare, kufambira mberi kwekupedzisira, uye zvinogona kuitika zveScandium zvine Aluminium Alloys mumunda wezvishandiso zvekushandisa zvekushandisa.
Tsvagurudzo uye Kubudirira kweAluminium Scandium Alloy
Kuwedzerwa kweScandium seyakaverengerwa chinhu kune aluminium Alloys inogona kuteverwa kudzoka kuma1960s. Panguva iyoyo, vazhinji vebasa rakaitwa mune binary al sc uye ternary Almg sc alloy masystem. Muma1970s, iyo Baykov Institute of Metallurgy uye Science yeSoviet Academy yekutsvagisa yakaita kuti gadziriro yakarongeka yakaita kuti gadziriswe Pashure pemakore makumi mana ekuedza, 14 mamakisi eAluminium Scandium Alloys akagadzirwa muzvikamu zvitatu zvikuru (Al MG Sc, AL LID SC, Al Zn MG MG Sc). Iyo solubility ye scandium maatomu muAluminium yakaderera, uye nekushandisa yakakodzera kupisa kwekurapa maitiro, High-density al3sc nano pripolitates inogona kuve yakarongedzwa. Ichi chikamu chekutanga chinenge chichiita kuti chidimbu chidiki, chine zvidiki zvidiki uye zvine hukama hwakanaka hwehukama neAluminium matrix, izvo zvinogona kuvandudza kwazvo mukamuri tembiricha yeAluminium Alloys. Mukuwedzera, Al3sc nano mapato ane yakanaka yekudzivirira uye kudzikisira kudzikama pakudziya kwakanyanya (mukati me400), iyo inobatsira zvakanyanya kupisa kwekupisa kweiyo alloy. MuRussia yakagadzirwa aluminium scandium alloys, 1570 Alloy inokwezva kutarisisa kwakawanda nekuda kwesimba rayo rakanyanya uye rakakura. Alloy iyi inoratidzira mashandiro akanakisa mune yekushanda tembiricha ye -16 Mukuwedzera, Russia yakakudziridzwawo aluminium zinc magnesium Scandium Alloys, anomiririrwa na1970, aine simba rekunyura kweanopfuura 500mpa.
Chimiro chekusamaraAluminium Scandium Alloy
Muna 2015, iyo European Union yakaburitsa "European metallurgical Roadmap: Tarisiro yeVagadziri uye Vanopedza Vashandisi", Provideing yekudzidza Walmability yeAluminiumMagnesium Scandium Alloys. MunaSeptember 2020, iyo European Union yakaburitsa rondedzero ye39 kiyi zviwanikwa, kusanganisira scandium. Iyo 5024H116 Aluminium Magnesium Scandium Alloy yakagadziriswa neAle Aluminium kuGermany ine svikiro kune svutugadzike, ichivimbisa kusimbisa kweganda remuti. Inogona kushandiswa kutsiva echinyakare 2XXX Series Aluminium Alloys uye yakabatanidzwa muAirbus 'Aims03-01-055 bhuku rekugadzira mari. 5020 Giredhi rakavandudzwa re5024, rakakodzera laser welder uye kupfava kutsvinya. Inogona kuwana iyo creep inogadzira maitiro eiyo hyperbolic yakazvimirira mapanera, ayo ari corrosion-anorwisa uye haadi aluminium coating. Kuenzaniswa ne2524 Alloy, iyo yakazara madziro emadziro pane fuselage inogona kuwana 5% kurongedza uremu kuderedzwa uremu. Iyo AA5024-H116 Aluminium Scandium Alloy Sheet Production neAili Aluminium Kambani yave ichishandiswa kune yekugadzira ndege uye spacecraft zvigadzirwa zvikamu. Iyo yakajairika gobvu yeAA5024-H116 Alloy She1 1.6mm kusvika 8.0mm, uye yakanyanya kutsauka midziyo, inogona kutsiva 2524 Alloy seyekupedzisira ganda reganda. Parizvino, iyo AA5024-H116 Alloy Sheep yakavezwa ne Airbus Aims03-04-055. Muna Zvita 2018, hushumiri hwe indasitiri uye technology yeChina yakaburitsa "Batagiri yekutevera yechipiri yechipiri." Muna 2019, Ministry of Industry uye Technology yeChina yakaburitsa "Batagiti Yekutungamira yeChiratidzo Chekuratidzira zvinhu ZveMaratidziro China Aluminium Boka Northeast Light Alloy akagadzira al mg Sceries 5b70 Alloy ine Scandium neZirconium. Kuenzaniswa neiyo tsika al mg Series 5083 Alloy pasina Scandium neZirconium uye godile uye Simba raro rakawedzera neanopfuura makumi matatu muzana. Zvakare, iyo al mg sc ebr lloy inogona kuchengetedza kuenzaniswa kweora kuramba kune iyo 5083 alloy. Parizvino, iyo huru yemabhizinesi emabhizinesi ine giredhi reindasitiriAluminium Scandium AlloyKugadzirwa kwekugadzira kuchamhembe kwakadziva kumabvazuva kweiyo Ally Kambani uye Southwest Aluminium Indasitiri. Iyo yakakura-yakaenzana 5b70 aluminium Scandium Scandium Shelow Yakagadziriswa neNorthey Light Alloy Alloy Coly Colloy Coures Colly Colly Coures neKukurukurirana kwakakwana kwe 70mm uye upamhi hwe 3500mm; Zvigadzirwa zvakatetepa uye zvigadzirwa zvemabheji zvinogona kuve zvakagadzirirwa kugadzirwa, nehurongwa hwe 2mm kusvika 6mm uye upamhi hwe1500mm. Maodzanyemba akadziva kumadokero aluminium yakazvimirira yakagadzirwa 5K40 zvinhu uye yakafambira mberi zvakanyanya mukuvandudzwa kwemaplate matete. Al zn mg alloy inguva kuomesa maitiro ane simba rakakura, kugadzirisa kwakanaka kuita, uye kuita kwakanaka kwazvo. Icho chinhu chakakosha uye chakakosha mamiriro emidziyo mumotokari dzazvino dzekufambisa dzakadai sendege. Pahwaro hwesimba rakapindirwa nelzn mg, kuwedzera scandium uye zirconium zvinhu zvinogona kuumba zvidiki uye zvinoparadzanisa al3 (SC, zr) nanecentite zvivakwa uye kusimbisa maitiro ekuramba kweiyo alloy. Iyo Langley yekutsvaga nzvimbo yeNASA yakagadzira ternary aluminium Scandium Alloy neGiredhi C557, iyo yakagadzirira kuiswa mumitambo yemhando. Simba retsiva, kupaza zvimisikidzwa, uye kupwanyika kuomarara kweiyi alloy kuderera kupisa (-200 ℃), kupisa kwemhepo, uye kupisa kwakanyanya (107 ℃) zvese zvakaenzana kana zviri nani pane izvo zve2524 Alloy. Northwesertern University muUnited States yakagadzira iyo Alzn MG SC Alloy 7000 Serious - Simba rakanyanya Aluminium Alloy, neine simba resimba rinosvika 680mpa. Maitiro ekuvandudza Joint pakati pepakati Simba ALuminum Scandium Alloy uye Ultra-High Simba Al Zn MG MG MG MG SC YAKAITWA. Al zn mg cu cu alloy is yakakwira-simba aluminium Alloy ine sosi yetenile inopfuura 800 mpa. Parizvino, iyo yemusoro mharidzo uye yekutanga perform parameter yemakamera makuru eAluminium Scandium Alloyvanopfupikiswa seinotevera, sezvakaratidzwa mumatafura 1 ne2.
Tafura 1 | Zumbozha yealuminium scandium alloy
Tafura 2 | Microcenture uye tensile zvivakwa zve aluminium scandium alloy
Shanduro yekushandisa yealuminium scandium alloy
Simba rakakwira al zn mg cu cu cu cu cule alloys dzakaiswa kune zvinhu zvekutakura zvinhu, kusanganisira iyo Russian Gui-21 uye Mig-29 yerwiwa. Iyo Dashboard yeRussia Spacecraft "Mars-1" yakagadzirwa ne1570 aluminium Scandium Alloy, ine yakazara uremu kuderedzwa kwe20%. Zvikamu zvemitoro-zvakabiwa zvechiridzwa zveMars-96 Spacecraft yakagadzirwa ne1970 Aluminium Alloy ine Scandium, kuderedza uremu hwechiridzwa chechigadzirwa negumi muzana. Mu "Sky Sky" Chirongwa uye EU's Nzira yegumi neyekufamba-famba Aluminium Scandium Alloys inomiririrwa naAa5028 yakaratidza yakanaka yekugadzirisa uye inoshanda nesimba. Kushandisa nzira dzakatenderedza dzakadai sekukakavara kwakashata uye laser welder kuti uzadzise kubatana kweScandium ine aluminium alloy zvinhu. Kuitwa zvishoma nezvishoma kwe "Welding panzvimbo yekumhanya" mudenga kwakasimbiswa. " Kutsvaga kwekushandisa kweAluminium Scandium 5b70 Alloy neChina Aerospace Special Midziyo Institute Institute Iyo yakagadzirira Aluminium Scandium Alloy Active Welding waya Wire, uye iyo Inosimbisa Simba Colfeffient yeForce Sm Frit Tulating yeClates yemapuranga muAlloy inogona kusvika 0.92. China Academy Technology, Central South University, uye vamwe vakaita zvekutengesa zvakaringana ne5b70 Iyo yakazara madziro emadziro emadziro emapepa akamanikidzwa cabhini yakagadzirwa neyekubatanidzwa kweganda uye kusimbisa mbabvu, kuwana yakakwira kurongedza uye uremu kuremerwa. Paunenge uchivandudza kuomarara kwese uye kusimba, zvinoderedza huwandu uye kuoma kwezvinhu zvinobatanidza, nekudaro uchienderera mberi nekugadzirisa uremu apo kuchengetedza kwakanyanya kuita. Nekukwidziridzwa kwekushandiswa kweChinyorwa che5b70 chegumi neshanu chekuwedzera, chinja chidimbu chidiki chidimbu chichava chidimbu chekutangisa uye chakagadzikana chemafuta ekugadzira, uye kuderedza zvakanyanya zvinyorwa zvemitengo. Sezvambotaurwa, kunyangwe hazvo zvinhu zvakawanda zveAluminium ALUMINIM zvave zvichivandudzwa kuburikidza neScandium microllolly, iyo yakakwira mutengo uye kushomeka kwescandium kugumisa iyo application yealuminum Scandium Alloum Alloys Alloys. Kuenzaniswa neAluminium Alloy Zvigadzirwa Zvakadai seAl Cu, Al Zn, Scandion Rishongedzo Alloy Zvivakwa mukugadzira zvinhu zvakakura zvezvimiro zvezvimiro zvezvigadzirwa zveindasitiri zvakadai seaEndisheni. Nekuenderera mberi kwekutsvagisa kwescandium microllowing tekinoroji uye kuvandudzwa kwekutengesa ketani yekugadzira, mutengo uye zvinodhura maindasitiri ekushandiswa kweScandium Aluminium Alolly ichavandudza zvishoma nezvishoma. Iyo yakanaka yakakwana michina yezvivakwa, maitiro ekugadzirisa, uye maitiro akanaka eAluminium Scandium Alloys anovaita kuti vave nehuremu hwekugadzira huremu uye mukana wekushandisa mumunda wekushandisa michina yekugadzira.
Kutumira Nguva: Oct-29-2020