未标题-1(8)

nhau

Quartz fiber machira ekufambisa wave anonyanya kusanganisira quartz fiber jira, quartz fiber bhandi, quartz fiber sleeve uye mamwe machira. Quartz fiber inogonawo kurukwa kuita matatu-dimensional jira neakakosha kuruka maitiro, ayo anogona kusangana nezvinodiwa zveyakasanganiswa zvimiro uye zvinoshanda dhizaini yezvombo.

Silica matrix composite yakasimbiswa nequartz fiber jira ine mvumo yakanaka uye yakanyanya kutapurirana nekuda kweporosity yayo. Silica / SiO2 composite yakasimbiswa nequartz glass fiber fabric yakashandiswa muUnited States. As-3dx composite yakagadzirwa pakupisa kwekamuri uye 5.8HZ, ine ε = 2.88 uye TNA δ = 0.00612. Izvo zvinhu zvakaiswa kune Trident submarine missile. Mushure meizvozvo, pahwaro hweiyo as-3dx zvinhu, iyo 4D omnidirectional yakakwirira-kuchena quartz jira rakasimbisa silica composite adl-4d6 rakagadzirirwa neinorganic precursor impregnation sintering nzira, iyo ine yakanyanya kunaka yekuparadzira wave kuita.

Quartz fiber ine yakanakisa mechaniki, dielectric, ablative uye seismic zvivakwa. Iyo ine yakaderera uye yakagadzikana dielectric nguva dzose uye node kurasikirwa pakakwirira frequency uye tembiricha pazasi 700 ℃, uye simba rayo rinoramba richipfuura 70%. Iyo imhando yeakanakisa akawanda-inoshanda transparent material. Iyo yekunyorovesa poindi yequartz girazi fiber i1700 ℃. Iyo ine yakanakisa thermal shock uye yakaderera ablation rate. Iyo ine zvakare isingawanzo pfuma iyo elastic modulus inowedzera nekuwedzera kwekushisa. Iri zvakare rudzi rwezvinhu zvikuru zvewide-band wave transmission. Inogona kuchinjika kune yakanyanya tembiricha yemamiriro ekunze shanduko inokonzerwa nekungoerekana shanduko yekumhanya mukubhururuka kwemotokari dzemuchadenga uye makombi. Iyo zvakare yakanakira wave kutapurirana zvinhu kune Ultra-yakakwira kumhanya mota. Iyo inonyanya kushandiswa mumagetsi emagetsi hwindo kana radome yeaerospace mota uye makombi. Inogona kusangana neyakaomarara uye inoshanduka mamiriro ezvakatipoteredza epamusoro-kumhanya uye Ultra-yakakwira-kumhanya kwemotokari uye kuchengeta yakajairika kushanda kwekutaurirana, kutungamira uye kure sensing yekuyera masisitimu.


Jun-04-2020