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- Keywords cabon carbon composites;oxidation protection coating;silica glass layer; 碳碳復合材料;防氧化涂層;氧化硅玻璃層;
- By means of infrared spectra,fictive temperature and structural relaxation of silica glass can be characterized well. 假想溫度是玻璃結構弛豫的度量,而紅外光譜是表征石英玻璃假想溫度及結構弛豫的較好方法。
- With the rise of high silica glass fibers' content, the flexural strength and modulus of the composite increase. 隨著(zhù)高硅氧纖維含量的提高; 材料的彎曲強度及彎曲模量均明顯提高.
- In a shot glass layer 1 part sambuca and 1 part white creme de cacao. The result tastes just like Good N Plenty Candy. 于試管中先入薩姆布卡,然后再入可可酒,品嘗時(shí)有種糖果的感覺(jué)。
- Photosensitive Defects in Germania Doped Silica Glasses[J]. 引用該論文 金曉峰;張仲先;徐森祿;楊國光.
- Introduction of freon (CCl_2F_2) into the sintering atmosphere increases the amount of retained fluorine in the silica glass up to 2.5%(wt). 在燒結時(shí)通入氟里昂(CCl_2F_2)進(jìn)一步提高玻璃中氟重量含量直至2.;50%25。
- Silica glass was synthesized by plasma chemical vapor deposition method, which uses inductively coupled plasma as the heat source. 用高頻等離子體作為熱源,采用化學(xué)氣相沉積法合成了石英玻璃樣品。
- Er-doped silica glass were prepared by sol-gel process,and absorption spectrum,infrared spectrum and PL spectrum of Er3+ ions in silica glass were measured. 通過(guò)溶膠-凝膠技術(shù)制備了摻鉺(Er)的硅基玻璃,測定了硅基玻璃中Er3+的電子吸收光譜、紅外光譜和光致發(fā)光光譜(PL譜).
- Fictive temperature is used for measuring structural relaxation.By means of infrared spectra, fictive temperature and structural relaxation of silica glass can be characterized well. 假想溫度是玻璃結構弛豫的度量,而紅外光譜是表征石英玻璃假想溫度及結構弛豫的較好方法。
- Main factors influencing structural relaxation of silica glass include thermal history,species and concentration of impurities in silica glass,external water and stress,temperature during stora... 影響石英玻璃結構弛豫過(guò)程的主要因素包括玻璃的熱歷史、雜質(zhì)種類(lèi)與含量、外界水分與應力、存放或使用溫度以及樣品尺寸。
- Fictive temperature is used for measuring structural relaxation.By means of infrared spectra,fictive temperature and structural relaxation of silica glass can be characterized well. 假想溫度是玻璃結構弛豫的度量,而紅外光譜是表征石英玻璃假想溫度及結構弛豫的較好方法。
- The surface of the door sheet is inlayed with a 20 model glass layering slat,with obvious stereo effect. characterizing htis modern style of succinct Durat-Plus doos. 杜拉特特型門(mén),門(mén)板表面鑲嵌20型裝飾線(xiàn)條和21型玻璃壓條,立體效果明顯,使簡(jiǎn)介和杜拉特特型門(mén)具有了現代的風(fēng)格。
- High silica glass fiber and it's application 高硅氧玻璃纖維及其應用
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚飯沖下去。
- Crystallization Behavior of Silica Glass 石英玻璃的析晶行為研究
- Test methods for thermal stability of silica glass 石英玻璃熱穩定性檢驗方法
- High silica glass fiber/phenolic resin composites 高硅氧玻璃纖維/酚醛樹(shù)脂復合材料
- continuous high silica glass yams 高硅氧連續玻璃纖維紗
- transparent vitreous silica glass 透明石英玻璃
- fluorine-doped silica glass fiber 摻氟石英玻璃光纖