English translation for "聚碳硅烷"
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- pcs
- Example Sentences:
| 1. | Modulation of spinnable polycarbosilane with a high melting point via fractional precipitation 沉淀分级法调制纺丝级高熔点聚碳硅烷 | | 2. | Focusing on serious damage of carbon fibers in ceramic matrix composites ( cmcs ) prepared by precursor infiltration pyrolysis ( pip ) , and with emphasis on carbon fiber reinforced silicon carbide composites ( cf / sic ) derived from polycarbosilane ( pcs ) , the influences of raw materials ( including carbon fibers and precursors , etc . ) and preparing conditions on carbon fiber damage during the preparation of cf / sic composites were investigated systemically . pyrolysis process , fiber - matrix interface and carbon fiber damage process were observed by sem , tem , ir , xrd , xps and tq etc . the characterization method of carbon fiber damage degree was established and the models for carbon fiber damage mechanism were also established . the carbon fiber coatings and unidirectional cf / sic composites with coated carbon fibers were prepared and studied 本文针对先驱体浸渍裂解工艺制备陶瓷基复合材料过程中碳纤维损伤严重的问题,以聚碳硅烷( pcs )制备cf / sic复合材料为重点,采用sem 、 tem 、 ir 、 xrd 、 xps 、 tg等表征手段,分析了先驱体裂解过程、纤维基体界面和碳纤维损伤过程,系统地研究了原料(碳纤维、先驱体等)和制备工艺条件等在cf / sic复合材料制备过程中对碳纤维损伤的影响,建立了碳纤维损伤程度的表征方法和损伤机理模型,制备了纤维表面涂层并利用涂层碳纤维制备了单向cf / sic复合材料。 |
- Similar Words:
- "聚锁机构" English translation, "聚酞胺" English translation, "聚酞酸甘油酯" English translation, "聚酞酸酯" English translation, "聚太阳能器" English translation, "聚碳化二亚胺" English translation, "聚碳化透镜" English translation, "聚碳硼酸烷硅氧烷" English translation, "聚碳酸丙二醇酯" English translation, "聚碳酸对苯二亚甲基酯" English translation
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