alumina insulation 中文意思是什麼
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The flashover performance of alumina ceramics can be evaluated based on the above results, and it is helpful for choosing a proper material used in vacuum insulation system. 4
本研究結果為評價材料在真空中的沿面閃絡性能提供了一個參考標準，對正確選擇真空用陶瓷絕緣材料有重要意義。 -
Surface flashover across the insulators in vacuum is the major limitation of the performance of the high power system, such as high power microwave tube, pulse power switch, high - energy linear accelerator, etc. flashover studies are of considerable importance in many applications. alumina ceramics are used widely in vacuum insulation system. the flashover and charging performance have been systematically investigated on alumina ceramics in vacuum under pulse voltage ( 0. 7 / 4 ^ 8 )
真空中絕緣子沿面閃絡現象是制約高功率微波管、脈沖功率開關、高能粒子加速器等系統性能的主要原因，這是因為真空中絕緣子在一個比自身及相同真空間隙擊穿電場低得多的電場下就發生了表面閃絡的緣故，研究真空中絕緣子沿面閃絡現象及其形成機理對于改善和提高系統性能有重要意義。 -
Abstract : the development and importance of continuous alumina fibers is reviewed. three main preparation methods, mechanical and optical properties as well as resistance to high temperature of alumina fibers are presented, and its applications in structural and functional composites and heat insulation materials are also introduced in this paper
文摘:綜述了連續氧化鋁纖維的重要性和國內外發展狀況；介紹了該纖維的三種主要制備方法，比較了其力學、光學和耐高溫等性能，並概述了連續氧化鋁纖維在結構和功能型復合材料以及高技術隔熱材料等重要領域的應用情況。
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