Dysprosium metal | Dy ingots | CAS 7429-91-6 | Ihe ụwa dị ụkọ

Dysprosium metal | Dy ingots | CAS 7429-91-6 | Ihe oyiyi ụwa na-adịghị ahụkebe egosipụtara

Nkọwa dị mkpirikpi:

A na-eji Dysprosium na-achịkwa mkpanaka n'ime reactors nke ụlọ ọrụ ike nuklia n'ihi na ha nwere ikike ịmịkọrọ neutron.

Anyị nwere ike ịnye ịdị ọcha dị elu 99.9%.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Okwu mmeghe dị nkenke
Aha ngwaahịa: Dysprosium
Usoro: Dy
Nọmba CAS: 7429-91-6
Arọ Molecular: 162.5
Njupụta: 8.550 gm/cm3
Ebe mgbaze: 1412°C
Ụdị: Mpekere akpụ ọla ọcha, ingots, mkpanaka, foil, waya, wdg.
Ngwugwu: 50kg / drum ma ọ bụ dị ka ịchọrọ

Nkọwapụta

Koodu ngwaahịa	6663D	6663	6665	6667
Ọkwa	99.99%	99.99%	99.9%	99%
NKWUKWU kemikal
Dy/TREM (% nkeji)	99.99	99.99	99.9	99
TREM (% nkeji)	99.9	99.5	99	99
Ihe adịghị ọcha n'ụwa	ppm max.	ppm max.	% kacha.	% kacha.
Gd/TREM Tb/TREM Ho/TREM Er/TREM Tm/TREM Yb/TREM Lu/TREM Y/TREM	20 30 30 10 10 10 10 10	20 30 30 10 10 10 10 10	0.05 0.05 0.05 0.05 0.03 0.03 0.03 0.03	0.1 0.1 0.1 0.1 0.05 0.05 0.05 0.1
Ihe adịghị ọcha n'ụwa	ppm max.	ppm max.	% kacha.	% kacha.
Fe Si Ca Al Mg W O C Cl	300 50 100 100 50 500 500 100 50	1000 100 500 100 100 500 1500 150 100	0.12 0.01 0.1 0.03 0.01 0.1 0.2 0.03 0.01	0.15 0.01 0.1 0.05 0.05 0.1 0.3 0.03 0.02

Ngwa

1. Igwe Ọdụdọ na-arụ ọrụ dị elu:
- Ịkwalite Ike Igwe Ọdụdọ na Nguzogide Okpomọkụ: A na-ejikarị Dysprosium eme ihe dị ka mgbakwunye na mmepụta ihe ndọta na-adịgide adịgide na-arụ ọrụ dị elu, karịsịa Neodymium-Iron-Boron (NdFeB). Site na itinye Dysprosium, ihe ndọta ndị a na-enweta nkwalite nguzogide demagnetization na oke okpomọkụ, na-eme ka ha dabara maka ojiji na ngwa na-achọ ma oghere magnetik siri ike yana nkwụsi ike ọkụ. A na-eji magnetik ndị a n'ọtụtụ ebe n'ime ụgbọ ala eletrik, ikuku ikuku, na ngwá electronic dị elu, ebe arụmọrụ na-agbanwe agbanwe n'okpuru ọnọdụ dị oke egwu dị oke egwu.

2. Ogwe njikwa ihe nrụpụta nuklia:
- Absorption Neutron: Dysprosium nwere oke neutron absorption cross-section, na-eme ka ọ bụrụ ihe dị mma maka mkpanaka njikwa na ndị na-emepụta nuklia. Mkpanaka njikwa ndị a dị oke mkpa maka ịhazi usoro fission site na ịmịnye neutrons ngafe, si otú a na-achịkwa ọnụego mmeghachi omume nuklia. Ikike Dysprosium iji nweta neutrons n'ụzọ dị irè na-enyere aka ịnọgide na-enwe nkwụsi ike na nchekwa nke ndị na-emepụta ngwá agha nuklia, karịsịa na mmepụta ike na nyocha nyocha.

3. Ọta Neutron Thermal:
- Nchedo Radiation: Na mgbakwunye na ojiji ya na mkpanaka njikwa, Dysprosium na-arụkwa ọrụ na ihe mkpuchi neutron thermal. A na-eji ihe ndị a echebe ndị ọrụ na akụrụngwa nwere mmetụta site na radieshon neutron na ụlọ ọrụ nuklia na gburugburu ahụike. Dysprosium nwere ikike nnabata neutron dị elu na-eme ka ọ bụrụ nhọrọ magburu onwe ya maka ikpuchi ngwa, na-ahụ maka nchekwa na gburugburu ebe mkpughe radieshon bụ nchegbu.

4. Akụrụngwa Magnetostrictive:
- Ndị na-eme ihe dị elu na ihe mmetụta: A na-eji Dysprosium eme ihe na mmepụta ihe magnetostrictive, dị ka Terfenol-D, nke na-egosipụta mgbanwe dị ukwuu na ọdịdị ma ọ bụ akụkụ mgbe ekpughere ya na oghere magnetik. A na-eji ihe ndị a na-eme ihe dị elu, sensọ, na sistemụ sonar, ebe achọrọ njikwa na nnabata nke ọma. Mgbakwunye nke Dysprosium na-eme ka arụ ọrụ nke ihe ahụ dịkwuo mma, na-eme ka ọ dịkwuo irè na ngwa ndị na-achọ nnukwu uche na ntụkwasị obi.