谁能帮我翻译为英文 急急急20分悬赏,要没有语法错误呀。 60

聚合物/蒙脱土纳米复合材料的研究目前受到了广泛关注,少量蒙脱土的加入可获得高强度、高模量、高热变形温度和良好的气体阻隔性的新型材料,具有广阔的发展前景。蒙脱土在聚合物基体... 聚合物/蒙脱土纳米复合材料的研究目前受到了广泛关注,少量蒙脱土的加入可获得高强度、高模量、高热变形温度和良好的气体阻隔性的新型材料,具有广阔的发展前景。蒙脱土在聚合物基体中的分散度是影响材料性能的重要因素。试验中我们通过电镜和红外可以得出,剥离型纳米复合材料中层状硅酸盐以纳米尺度无规的分散于聚合物基体中,聚合物与蒙脱土片层之间存在强的协同效应,使得材料的性能得到最优化,然而,聚合物/有机蒙脱土复合材料并不仅仅是剥离的,还有插层结构,这就决定了蒙脱土性能可能有多重性。通过热重分析可以看出,蒙脱土可以有效地增加聚合物的熔点和热降解温度,但不是越多越好,超过一定量后,蒙脱土含量增加,聚合物的热降解温度有下降的趋势,热稳定性变化归因于蒙脱土相反的两种功能。通过该实验我们可以为进一步研究,寻找更科学、适用的纳米复合技术以获得橡胶蒙脱土复合材料增强的最佳要素确定一个重要研究方向。本研究选择聚异戊二烯液态橡胶(IR)为研究对象,在简单条件下实现有机蒙脱土在IR中的自发分散剥离。 展开
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2012-06-06 · TA获得超过363个赞
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Polymer/montmorillonite nanocomposites are now being research attention, and a small amount of montmorillonite to obtain high strength, high modulus, high heat distortion temperature and good gas barrier property of new materials, and has a broad development prospects. Montmorillonite polymer matrix in the dispersion effect is an important factor of material properties. Trial by electron microscopy and infrared we can draw the conclusion that dissection type nanocomposites layered silicate nanometer scale in the middle of the dispersion of no rules in polymer matrix, polymer and montmorillonite layer of between the strong coordination effect, make the properties of materials get optimal, however, polymer/organic montmorillonite composites is not only to dissect, and inserted layer structure, this determines the montmorillonite performance may be how ?
我用收费的翻译器帮你的,你看行不行。
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这是毕业设计翻译,化学方面的我先给老师看下去,我提高到60悬赏分了
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2012-06-06 · TA获得超过109个赞
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Study of polymer/MMT Nano-composite material are of widespread concern, a small amount of addition of Montmorillonite to obtain high strength, high modulus, high heat distortion temperature and excellent gas barrier properties of new materials, has a broad development prospects. MMT of dispersed in a polymer matrix is an important factor influencing the performance of materials. Test in the we by electric mirror and infrared can came, split type Nano composite Middle shaped Portland to nano scale no rules of dispersed Yu polymer matrix in the, polymer and Mongolian de soil tablets layer Zhijian exists strong of collaborative effect, makes material of performance are most optimization, however, polymer/organic Mongolian de soil composite and just split of, also has plug layer structure, this on decided has Mongolian de soil performance may has multiple sexual. By thermogravimetric analysis we can see that the MMT can effectively increase the melting point temperature and thermal degradation of polymers, but not the more the better, after exceeding a certain amount, Montmorillonite content increases, temperature of thermal degradation of polymers on a declining trend, changes due to thermal stability of Montmorillonite instead of two functions. With this experiment we can further research, looking for more science, the application of Nano-composite rubber Montmorillonite composites reinforced technology for research on the best elements of an important direction. The study selection poly liquid isoprene rubber (IR) for the study, simple organic Montmorillonite under condition of spontaneous dispersion of split in the IR.
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匿名用户
2012-06-10
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Polymer/montmorillonite nanocomposites are now being research attention, and a small amount of montmorillonite to obtain high strength, high modulus, high heat distortion temperature and good gas barrier property of new materials, and has a broad development prospects. Montmorillonite polymer matrix in the dispersion effect is an important factor of material properties. Trial by electron microscopy and infrared we can draw the conclusion that dissection type nanocomposites layered silicate nanometer scale in the middle of the dispersion of no rules in polymer matrix, polymer and montmorillonite layer of between the strong coordination effect, make the properties of materials get optimal, however, polymer/organic montmorillonite composites is not only to dissect, and inserted layer structure, this determines the montmorillonite performance may be how ?
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