interfacial region 中文意思是什麼
interfacial region
解釋
釬縫界面區- interfacial : adj. 1. 界面的，面際的。2. 界面角的。
- region : n. 1. 地方，地域，地帶；地區；行政區，管轄區，區；左近，鄰近；（大氣、海水等的）層，界，境。2. 【解剖學；動物學】（身體的）局部，部位。3. （學問等的）范圍，領域。4. 〈罕用語〉天空。
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Interface is the weakest region in new - to - old concretes or mortars. usually, the interfacial bond strength is very low, and approach to the strength of substrate
界面是新老砂漿或新老混凝土中最薄弱的區域，通常情況下，界面粘結強度低，很少達到本體的相應強度。 -
The structure and properties of interfacial region of liquid crystals ( i. e the layers adjacent to a solid walls ) are obviously affected by the solid walls. therefore, the investigations of interface properties of liquid crystals have significance of theory and extensive prospect of application in this paper, the molecular field theory and a two - particle cluster theory are presented to study thin nematic liquid crystal films confined by two type solid substrates, respectively
目前液晶被廣泛用於光電顯示器中，固體界面對液晶界面層（鄰近基板表面的液晶層）的結構、性質有較大的影響，因此，對液晶與固體表面間的界面物理性質和規律研究，具有重要的理論意義和廣闊的應用前景。 -
A finite element analysis ( fea ) was eventually conducted, using mori - tanaka model and j - integral, to further explain the toughening mechanisms and fracture behaviour of the particle interleaved composites. the aim of the analysis was to examine the influence of the particle concentration and size, and the interaction between the particle and the crack tip. fea results indicate that interlayer zones can effectively lower j - integral and stress around the crack tip, and the high stress distribution in the region close to the interface can be the driving force for interfacial failure
本文的最後還藉助于有限元方法對層間增韌復合材料進行了宏觀和細觀斷裂韌性分析，基於mori - tanaka等效夾雜理論，計算了顆粒含量和尺寸對j積分的影響，有限元分析的結果同樣表明層間增韌可以有效的降低裂紋尖端應力水平，並暗示界面是可能存在的失效原因，所進行的數值分析起到了進一步支持和解釋增韌機理的作用。
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