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Farashin Raw na Neodymium magnets7/20/2021
Farashin kayan abu na Neodymium maganadiso Bayyani na sabon farashin kayan masarufi na Neodymium. Ana sanar da kimanta farashin Magnet Searcher ta hanyar bayanan da aka karɓa daga ɓangarori daban-daban na mahalarta kasuwa ciki har da masu samarwa, masu siye da masu shiga tsakani. PrNd karfe farashin Si...Kara karantawa -
Halaye da aikace-aikacen nano jan karfe oxide Cuo
Copper oxide foda wani nau'i ne na launin ruwan kasa baƙar fata karfe oxide foda, wanda aka yi amfani da shi sosai.Cupric oxide wani nau'i ne na kayan aiki mai kyau na inorganic, wanda aka fi amfani dashi a cikin bugu da rini, gilashi, yumbu, magani da catalysis.It za'a iya amfani dashi azaman mai kara kuzari, mai ɗaukar hoto da lantarki ...Kara karantawa -
Scandium: ƙarfen ƙasa da ba kasafai ba tare da aiki mai ƙarfi amma ƙarancin fitarwa, wanda yake da tsada da tsada
Scandium, wanda alamar sinadaran sa Sc kuma lambar atomic ɗin sa 21, ƙarfe ne mai laushi, mai launin azurfa-fari. Sau da yawa ana haɗe shi da gadolinium, erbium, da dai sauransu, tare da ƙananan fitarwa da farashi mai girma. Babban valence shine yanayin oxidation + trivalent. Scandium yana samuwa a cikin mafi yawan ma'adanai na duniya, amma kawai ...Kara karantawa -
Jerin abubuwan amfani da duniya 17 da ba kasafai ba (tare da hotuna)
Misali na kowa shine cewa idan mai shine jinin masana'antu, to, ƙasa mai wuya shine bitamin na masana'antu. Rare ƙasa shine taƙaitaccen rukuni na karafa. Rare Earth Elements,REE) an gano su daya bayan daya tun karshen karni na 18. Akwai nau'ikan REE guda 17, gami da l 15 ...Kara karantawa -
Aikace-aikace na scandium oxide Sc2O3 foda
Aikace-aikacen scandium oxide Tsarin sinadaran scandium oxide shine Sc2O3. Properties: Farar m. Tare da tsarin cubic na sesquioxide na duniya mai wuya. Yawan yawa 3.864. Matsayin narkewa 2403 ℃ 20 ℃. Insoluble a cikin ruwa, mai narkewa a cikin zafi acid. Ana shirya ta thermal bazuwar gishiri na scandium. Yana iya zama...Kara karantawa -
Properties, aikace-aikace da kuma shiri na yttrium oxide
Tsarin crystal na yttrium oxide Yttrium oxide (Y2O3) wani farin ƙasa ne da ba kasafai ake so ba a cikin ruwa da alkali kuma mai narkewa a cikin acid. Yana da nau'in C-nau'i na musamman da ba kasafai ba sesquioxide na duniya tare da tsarin cubic mai tushen jiki. Teburin siga na Crystal na Y2O3 Tsarin Tsarin Crystal na Y2O3 Jiki an...Kara karantawa -
Nanometer rare earth kayan, wani sabon karfi a cikin masana'antu juyin juya halin
Nanometer da ba kasafai kayan duniya ba, sabon ƙarfi a cikin juyin juya halin masana'antu Nanotechnology wani sabon fanni ne na tsaka-tsaki da aka haɓaka a hankali a ƙarshen 1980s da farkon 1990s. Saboda yana da babban damar ƙirƙirar sabbin hanyoyin samarwa, sabbin kayayyaki da sabbin samfura, zai saita sabon ...Kara karantawa -
Rare ƙasa kashi "Gao Fushuai" Aikace-aikacen Maɗaukaki "Cerium Doctor"
Cerium, sunan ya fito ne daga sunan Ingilishi na asteroid Ceres. Abun da ke cikin cerium a cikin ɓawon ƙasa yana da kusan 0.0046%, wanda shine mafi yawan nau'in halittu a cikin abubuwan da ba kasafai ba. Cerium galibi yana wanzuwa a cikin monazite da bastnaesite, amma kuma a cikin samfuran fission na uranium, thori ...Kara karantawa -
Aikace-aikacen Nano Rare Duniya Oxide a cikin Motar Mota
Kamar yadda muka sani, ma'adinan ƙasa da ba kasafai ba a kasar Sin sun ƙunshi abubuwa masu haske da ba kasafai ba, wanda lanthanum da cerium ke da fiye da kashi 60%. Tare da fadada ƙarancin duniya dindindin kayan maganadisu, kayan aikin haske na ƙasa, ƙarancin ƙasa polishing foda da ƙasa mai wuya a cikina ...Kara karantawa -
Nanotechnology da Nanomaterials: Nanometer Titanium Dioxide a cikin Kayan shafawa na Sunscreen
Nanotechnology da Nanomaterials: Nanometer Titanium Dioxide a Sunscreen Cosmetics Quote kalmomi Kimanin kashi 5% na haskoki da rana ke haskakawa suna da hasken ultraviolet tare da tsawon ≤400 nm. Za a iya raba haskoki na ultraviolet a cikin hasken rana: hasken ultraviolet mai tsayi mai tsayi tare da tsawon 320 nm ~ 400 nm ...Kara karantawa -
Aluminum Alloy mai Girma: Al-Sc Alloy
Aluminum Alloy High Performance: Al-Sc Alloy Al-Sc alloy wani nau'i ne na kayan aikin aluminum mai girma. Akwai da yawa hanyoyin da za a inganta yi na aluminum gami, daga cikin abin da micro-alloying ƙarfafawa da toughening shi ne iyakar filin high-yi aluminum gami bincike ...Kara karantawa -
Sihiri Rare Duniya Element: "Sarkin Magnet Dindindin" - Neodymium
Sihiri Rare Duniya Element: “Sarkin Magnet Dindindin”-Neodymium bastnasite Neodymium, lambar atomic 60, nauyin atomic 144.24, tare da abun ciki na 0.00239% a cikin ɓawon burodi, galibi yana cikin monazite da bastnaesite. Akwai isotopes bakwai na neodymium a cikin yanayi: neodymium 142, 143, 144, 1 ...Kara karantawa