鋁反射膜 的英文怎麼說
中文拼音 [lǚfǎnshèmó]
鋁反射膜
英文
aluminium mirror coating-
The reflectivity of aluminum coating from aids and lja1h4 organic solution system can be higher than 80 % at ultraviolet area
Alcl _ 3 + lialh _ 4有機溶液體系鍍制的鋁膜在紫外區的反射率可達80以上。The primary mirror. this is the paraboloidal mirror at the bottom of the tube. it has an aluminized surface that reflects starlight to form an image at the focal plane
主鏡。是位於鏡筒底部的一塊拋物面鏡。表面鍍鋁膜，將星光反射到焦平面上成像。This work studied the preparation process of aluminum coating and the factor of the properties of the aluminum coating such as processing condition, pre - treatment, electroplating system, current density, and current efficiency and electroplating time etc. it is shown that alcl3 + lialh4 organic solution system can be fabricated aluminum coating and processing parameter of having high reflectivity aluminum coating is obtained
對鋁膜的制備工藝及影響鋁膜性能的因素如工藝條件、預處理過程、電鍍液體系、電流密度、電流效率及電鍍時間等進行了研究，確定了通過alcl _ 3 + lialh _ 4有機溶液體系可用來鍍制鋁膜及獲得高反射率膜的工藝參數。Hysteresis in aluminum oxides films growth with pulsed reactive sputtering
鋁靶脈沖反應濺射沉積氧化鋁薄膜中的遲滯回線的研究Three kinds of different methods, namely anode oxidation, micro - arc oxidation and dc reactive magnetron sputtering, were employed to treat aluminum substrate which is used for power electronic devices in order to get an insulating surface by form a layer of aluminum nitride ( aln ) or aluminum oxide ( al2o3 ) film
本文分別採用陽極氧化法、微弧氧化法和磁控反應濺射沉積氮化鋁薄膜的方法對功率電子器件用金屬鋁基板表面進行絕緣化處理。In this paper, the vacuum thermo - cycling effects and vacuum ultraviolet effects on space inflatable structural materials were analyzed based on a thorough survey over the studies done through flight tests, ground simulation experiments and theoretical research. the main contents of this thesis are as follows : the performance damage effects of thermo - cycling on space inflatable structural fabric carbon fiber reinforced epoxy laminates ( cf / ep ), aluminized kapton ( al / kapton ) films which used as reflector of space inflatable antenna were investigated by a temperature range of - 120 120 with the vacuum degree 10 - 5 pa which conducted with space environment ground - based simulation facility
本文在對國內外飛行試驗、地面模擬試驗以及理論研究等所取得的成果調研的基礎上，針對空間充氣結構材料進行地面模擬真空熱循環與真空紫外輻照的研究工作:利用真空熱循環地面模擬試驗機研究了真空環境（ 10 - 5pa ）中- 120 120的熱循環條件下空間充氣支撐結構織物碳纖維增強環氧樹脂（ cf / ep ）層合材料、空間充氣展開天線反射面鍍鋁聚酰亞胺（ al / kapton ）薄膜的空間環境效應。The results indicate that it has an excellent surface. aln thin film was prepared from an aluminum target by dc and af reactive magnetron sputtering in nitrogen gas mixed with argon gas
氮化鋁薄膜樣品是利用高純鋁靶，在氮氣加氬氣氣氛下用直流和射頻反應磁控濺射法制備的。Standard lamp and diffusers are very important calibration elements, in chapter three, first uv and vuv radiometric standard for calibration are introduced. then the fabrication and characteristics of baso4 diffuser and alminium diffuser are researched, the baso4 diffuser ' s hemispheric reflectance and bi - directional reflectance distribution function were measured and compared with lambtian surface, and the deviation from that of lambtian surface is given. in the experiment, al diffuser ' s brdf is researched, obtain the change of spectral characteristic of al diffuser, compare al diffuser ' s brdf before and after coated with al + mgf2, and different al diffusers with different surface roughness
鋁漫反射板作為一個漫反射光學元件安裝在太陽紫外光譜監視器的入射狹縫前，太陽紫外光譜監視器在軌測量時，太陽輻射入射到鋁漫反射板后進入入射狹縫，光譜輻照度的角度是變化的，本章測量了鋁漫反射的相對雙向反射分佈函數，研究了鍍膜（ al + mgf _ 2 ）前後光譜反射率的變化，漫反射的光譜特性及漫反射板表面粗糙度對相對雙向反射分佈函數的影響，使得測量數據反演成為可能。With single and double imported reflecting photoelectric switches, this machine can automatically correct the unevenness of the end face of various pringing and non - printing plastic films, wet glue tape and aluminium foil, etc. and it is a kind of ideal auliliart equipment for packing products
該機具有單，雙進口反射式光電開關自動糾正各種印刷及非印刷塑料薄膜，不幹膠、鋁箔等材料端面不整齊功能，是包裝製品的理想配套設備。With the increase of thickness of coating the reflectivity has the trend of descending
隨著鋁膜厚度的增加，反射率呈下降的趨勢。分享友人