Akara SiC maka ike seramiiki Al2O3 na nkwalite ike

Nkọwa dị mkpirikpi:

Ụlọ ọrụ Hongwu na-enye ntụ ọka SiC, ụdị beta, mma dị mma ma kwụsie ike, ọnụ ahịa ụlọ ọrụ na ọrụ ọkachamara.Ihe karịrị 10 afọ ahụmahụ na nanoparticles ihe nrụpụta na mbupụ.


Nkọwa ngwaahịa

SiC Whiskers Maka Al2O3 Ike seramiiki na nkwalite ike

Nkọwapụta:

Koodu D500A, D500B
Aha Silicon Carbide Whiskers
Usoro SiC-W
Dayameta Ụdị: 0.1-2.5um, B ụdị: 0.1-1um
Ogologo Ụdị: 10-50um, ụdị B: 5-30um
Ịdị ọcha 99%
Ụdị afụ ọnụ
Ọdịdị Agba ntụ ntụ ntụ
ngwugwu 100 g ma ọ bụ dị ka achọrọ
Ihe metụtara ya Silicon Carbide ntụ ntụ
Ngwa nwere ike ime Al2O3 seramiiki ike na nkwalite ike, nkwalite ihe mejupụtara polymer, wdg

Nkọwa:

Alumina ceramics nwere uru nke ebe mgbaze dị elu, isi ike dị elu, nkwụsi ike na-eyi na usoro kwụsiri ike, mana ike ha dị ala.Mgbe SiCw mesiri ya ike ma gbasie ike, ike ya nwere ike iru karịa 9 MPa·m1/2, ike ya nwere ike iru 600-900 Mpa.

Nkwalite nke mmanya carbide silicon na-eme ka ojiji nke alumina na-agbasawanye, ma tinye ya n'ọrụ ka ọ na-eyi akụkụ, ngwaọrụ ịkpụ, na akụkụ ụfọdụ nke igwe ọkụ n'ime.N'ime ha, ihe eji egbutu seramiiki siri ike nke SiC whiskers nwere ọmarịcha mgbaji siri ike na arụ ọrụ nkwụsi ike na-ekpo ọkụ n'ịbelata ihe ndị siri ike na igwe dị ka superalloys, ịgbatị ndụ ọrụ nke ngwaọrụ ahụ, yana ịbelata arụmọrụ dị elu karịa ngwa nkịtị nwere. nnukwu ngwa ike.

N'elu maka naanị ntụaka gị, nkọwa ngwa ga-achọ nnwale gị, daalụ.

Ọnọdụ Nchekwa:

Ekwesịrị idowe Sic Whisker na mkpuchi, zere ọkụ, ebe kpọrọ nkụ.Nchekwa okpomọkụ ụlọ dị mma.


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