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Ngwa nke ihe mejupụtara ụwa na-adịghị ahụkebe Praseodymium (pr)
Ngwa nke ihe mejupụtara ụwa na-adịghị ahụkebe Praseodymium (pr). Praseodymium (Pr) Ihe dị ka afọ 160 gara aga, Swedish Mosander chọpụtara ihe ọhụrụ sitere na lanthanum, mana ọ bụghị otu ihe. Mosander chọpụtara na ọdịdị nke ihe a yiri lanthanum, wee kpọọ ya "Pr-Nd". "Praseodymium na...GỤKWUO -
Kedu mmetụta oxides ụwa na-adịghị ahụkebe na mkpuchi seramiiki?
Kedu mmetụta oxides ụwa na-adịghị ahụkebe na mkpuchi seramiiki? A na-edepụta seramiki, ihe igwe na ihe polymer dị ka ihe atọ bụ isi siri ike. Ceramic nwere ọtụtụ ihe magburu onwe ya, dị ka elu okpomọkụ na-eguzogide, corrosion eguzogide, eyi iguzogide, wdg, n'ihi na atom ...GỤKWUO -
8/27/2021 Ọnụ ihe akụrụngwa nke Neodymium magnets
Nlebanya nke Neodymium magnetik akụrụngwa kacha ọhụrụ. Ụbọchị: Ọgọst 27,2021 Ọnụ ahịa: Ngalaba China na-arụbu: CNY/mt Magnet Searcher nlebanya na-enweta ozi sitere n'ọtụtụ akụkụ dị iche iche nke ndị sonyere n'ahịa gụnyere ndị na-emepụta ihe, ndị na-azụ ahịa na ndị na-emekọrịta ihe....GỤKWUO -
Neodymium bụ otu n'ime ọla ndị na-adịghị ahụkebe ụwa
Neodymium bụ otu n'ime ọla ndị na-adịghị ahụkebe ụwa na-arụ ọrụ na 1839, Swedish CGMosander chọpụtara ngwakọta nke lanthanum (lan) na praseodymium (pu) na neodymium (nǚ). Mgbe nke ahụ gasịrị, ndị na-ahụ maka kemịkalụ n'ụwa niile lebara anya pụrụ iche na ikewapụta ihe ọhụrụ na ihe ndị dị ụkọ n'ụwa achọpụtara. Na...GỤKWUO -
Neodymium bụ otu n'ime ọla ndị na-adịghị ahụkebe ụwa
Neodymium bụ otu n'ime ọla ndị na-adịghị ahụkebe ụwa na-arụ ọrụ na 1839, Swedish CGMosander chọpụtara ngwakọta nke lanthanum (lan) na praseodymium (pu) na neodymium (nǚ). Mgbe nke ahụ gasịrị, ndị na-ahụ maka kemịkalụ n'ụwa niile lebara anya pụrụ iche na ikewapụta ihe ọhụrụ na ihe ndị dị ụkọ n'ụwa achọpụtara. Na...GỤKWUO -
Ime Anwansi Rare Ụwa Element: “Eze nke Igwe Ọdụdọ na-adịgide adịgide”-Neodymium
Ime Anwansi Rare Ụwa Element: "Eze Magnet Na-adịgide adịgide"-Neodymium bastnasite Neodymium, nọmba atomiki 60, arọ atomic 144.24, nke nwere ọdịnaya nke 0.00239% na eriri, bụ nke dị na monazite na bastnaesite. Enwere isotopes asaa nke neodymium na okike: neodymium 142, 143, 144, 145, 146, 148...GỤKWUO -
Alloy aluminom na-arụ ọrụ dị elu: Al-Sc Alloy
Aluminom Alloy na-arụ ọrụ dị elu: Al-Sc Alloy Al-Sc alloy bụ ụdị alloy aluminom na-arụ ọrụ dị elu. E nwere ọtụtụ ụzọ iji melite arụmọrụ nke aluminum alloy, n'etiti nke micro-alloying ike na toughening bụ ókè ubi nke elu-arụmọrụ aluminum alloy res ...GỤKWUO -
Nanotechnology na Nanomaterials: Nanometer Titanium Dioxide na Nchọcha Sunscreen
Nanotechnology na Nanomaterials: Nanometer Titanium Dioxide na Sunscreen ịchọ mma Kwuo okwu gbasara 5% nke ụzarị anyanwụ na-amụba nwere ụzarị ultraviolet nwere ogologo ogologo ≤400 nm. Enwere ike kewaa ụzarị ultraviolet na ìhè anyanwụ n'ime: ụzarị ultraviolet na-efegharị ogologo na ogologo ogologo nke 320 nm ~ 400 nm ...GỤKWUO -
Ngwa nke Nano Rare Earth Oxide n'ime ihe mkpofu ụgbọala
Dị ka anyị niile maara, mineral ụwa na-adịghị ahụkebe na China bụ nke mejupụtara ihe mejupụtara ụwa dị obere, nke lanthanum na cerium nwere ihe karịrị 60%. Site na mgbasawanye nke ihe ndọta na-adịgide adịgide nke ụwa na-adịghị ahụkebe, ihe ndị na-egbuke egbuke ụwa, ntụ ntụ na-adịghị ahụkebe na ụwa na-adịghị ahụkebe n'ime m ...GỤKWUO -
8/19/2021 ọnụahịa akụrụngwa nke Neodymium magnetik
Nlebanya nke Neodymium magnetik akụrụngwa kacha ọhụrụ. Raw Materials Price of Neodymium MagnetsỤbọchị: Ọgọst 3,2021 Ọnụ ahịa: ndị China na-arụbu ọrụ: CNY/mt MagnetSearcher a na-enye nlebanya ọnụahịa site na ozi enwetara site na nnukwu akụkụ obe nke ndị sonyere n'ahịa gụnyere pr...GỤKWUO -
Ngwa ụwa dị ụkọ "Gao Fushuai" Ngwa Pụrụ Ime Ihe Nile "Cerium Dọkịta"
Cerium, aha ahụ sitere n'aha Bekee nke asteroid Ceres. Ọdịnaya nke cerium n'ime eriri ụwa dị ihe dịka 0.0046%, nke bụ ụdị kachasị ukwuu n'etiti ihe ndị dị ụkọ n'ụwa. Cerium dị na monazite na bastnaesite, kamakwa na ngwaahịa fission nke uranium, thorium,...GỤKWUO -
Nanometer obere ụwa ihe, ike ọhụrụ na mgbanwe mmepụta ihe
Ihe ndị na-adịghị ahụkebe ụwa nanometer, ike ọhụrụ na mgbanwe mmepụta ihe Nanotechnology bụ mpaghara interdisciplinary ọhụrụ ejiri nwayọọ nwayọọ malite na njedebe 1980s na mmalite 1990s. N'ihi na ọ nwere nnukwu ikike ịmepụta usoro mmepụta ọhụrụ, ihe ọhụrụ na ngwaahịa ọhụrụ, ọ ga-ewepụ ihe ọhụrụ ...GỤKWUO