Nnukwu ịdị ọcha hfb2 por post sibnium diboride Cafnium no 12007-23-7

Nkọwa mkpụmkpụ:

Aha: Hafnium boro

Usoro: HFB2

Ntinye: 99%

Ọdịdị:: Ntụ ntụ ntụ

Ogo uruku: <10UM

Ee e: 12007-23-7

Ika: Epoch-Chem

Hafnium boride (HFB) bụ ihe akpọrọ Caramic maka akụrụngwa pụrụ iche, gụnyere nnukwu isi ike, na-agbaze isi ihe na ikuku na-arụ ọrụ dị mma na eletriki. Ọ bụ ezinụlọ nke seramic seramics (uhtcs), nke a na-ejikarị gburugburu ebe ndị dị ka Aerospace na ngwa.


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Hafnium diboride bụ ụdị kristal isi awọ ma nwee ọla na-eme ka ọ dị elu na-eme ka ọ dị elu na ụlọ ọgwụ dị elu. Ọzọkwa, ọ bụ ya na ndị na-eme ihe nkiri kemịkal niile (belụsọ maka HF) na ọnọdụ ime ụlọ. Ọ bụ ụdị ihe ọhụụ dị iche iche nwere arụmọrụ zuru oke dị ka ala na-apụta, dị elu na-akụ, wdg.

Nkowa

Ihe
Ihe mejupụtara kemịkal (%)
Urughuru
B
Hf
P
S
Si
Fe
C
Hfb2
10.8
Bel.
0.03
0.002
0.09
0.20
0.01
325 mop
Udi anumanu
Epoch-Vo

Akwukwo icho oru

Hafnium diboride bụ ihe na-acha ntụ na-acha ntụ na-acha uhie uhie nke na-acha uhie uhie nke kristal kristal ya bụ nke usoro hexatal. Dị ka ihe dị mma ultra-elu-elu-elu (hfb2) nwere ọtụtụ ihe na-egbu egbu (3380 ℃), dị elu modulus, na-enwe nnukwu ihe ọkụkụ na ebumnobi. A na-ejikarị ya na mkpuchi na-eguzogide na-eyi egwu, ihe mmegharị, ihe eji egbu osisi, ịkpụ ngwaọrụ na sistemụ nchekwa ikuku na mpaghara nchekwa aerosPlas.

Uru Anyị

Rare-Scandium-Scandium-oxide-mara mma-2

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