low-melting glass 中文意思是什麼
low-melting glass
解釋
低熔點玻璃-
In the present dissertation, some properties of sodium tellurite glasses, including density, chemical durability, stability against crystallization and fragility of glass forming liquid are studied. the melting, evaporation and solidification of sodium tellurite glasses in low gravity during drop shaft experiments are observed. except this, the phase - separation of lead borate glasses under different gravity condition is also studied
本文亞碲酸鈉玻璃作為研究對象，系統探索了亞碲酸鈉玻璃的熔化條件，化學穩定性，玻璃抗析晶能力以及玻璃形成液體的脆性等問題，著重研究了na _ 2o - teo _ 2玻璃在落塔實驗中的熔化和氣化以及pbo - b _ 2o _ 3玻璃在落塔實驗中的分相，為解釋玻璃在不同重力條件下的熔化和分相等現象提供了理論依據。 -
The high vacuum encapsulation of field emission display was realized with low - melting - glass encapsulation technology and high - temperature sintering process
摘要通過採用低熔點玻璃封接技術和高溫燒結工藝，實現了穩定可靠的場致發射平板顯示器高真空封裝。 -
3. the effect of melting temperature and time on the properties of na2o4teo2 glass from different raw materials is studied and proper melting temperature and time for making na2o4teo2 glass with composition close to the designed one are determined. it is found that when melted at low temperature for short time, the na2o4teo2 glass from different raw materials will show different thermal properties
通過熱分析和紅外分析等手段，對由不同原料在不同熔化條件下所得的玻璃進行分析，發現熔化條件不同時，由不同原料所得玻璃的性能也有很大差別，發現了不同研究者報導的同成分玻璃性能不一致的根本原因是熔制條件不同導致的玻璃成分差別。 -
In this paper, the structure of fed, operation principle of fed and the manufacturing process were presented at first. emphasis of this paper was put on the investigation in low melting - point glass sealing technique and gas exhausting technique
本文首先對fed平板顯示器的結構、工作原理、製造工藝過程進行論述，重點論述了對fed平板顯示器件的低熔點玻璃封接及除氣工藝的研究。 -
Application and development of the low melting glass with composition free of pollution
組成無公害低熔玻璃的發展現狀 -
But its sintering temperature is so high that it cannot be sintered under 1000 with low melting point electrode materials like ag, cu etc. presently investigations about this material are mainly via glass - ceramic technique to decrease the sintering temperature and the dielectric loss is high. for the first time, this investigation manufacture a casio 3 system low dielectric and high frequency microwave dielectric ceramic via tape casting with basic material altered and additives doped
本文以casio _ 3體系為研究對象，首先對casio _ 3體系進行改性，並首次採用li _ 2o和bi _ 2o _ 3作為燒結助劑，降低體系燒結溫度，在此基礎上，採用catio _ 3調節陶瓷的頻率溫度系數，制備出微波介電性能優良的具有工業應用價值的casio _ 3系ltcc低介高頻微波介質陶瓷。
分享友人