燒蝕復合材料 的英文怎麼說
中文拼音 [shāoshífùgěcáiliào]
燒蝕復合材料
英文
ablative composite material- 燒 : Ⅰ動詞1 (使東西著火) burn 2 (加熱或接觸某些化學藥品、放射性物質等使物體起變化) cook; bake; hea...
- 蝕 : Ⅰ動詞1. (損失; 虧耗) lose 2. (腐蝕) erode; corrode Ⅱ名詞(天體現象) eclipse
- 復 : Ⅰ形容詞1 (重復) repeated; double; duplicate 2 (繁復) complex; compound Ⅱ動詞1 (轉過去或轉過...
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 材 : 名詞1 (木料) timber 2 (泛指可以直接製成成品的東西; 材料) material 3 (供寫作或參考的資料) ma...
- 料 : 名詞1 (材料; 原料) material; stuff 2 (喂牲口用的穀物) feed; fodder 3 (料器) glassware 4 (...
- 材料 : 1. (原料) material 2. (資料) data; material 3. (適于做某種事的人才) makings; stuff
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Ablation performance of c c composites with different preforms
炭復合材料燒蝕性能Ablation performance and mechanism of 3d c c composites
復合材料的電弧駐點燒蝕及機理分析Ablation characteristics of 2d - c c composites and their graphitized products
復合材料及其石墨化製品燒蝕特性分析Based on a cone - shaped compound heatshield, a series of research work has been done from the investigation of theoretical analyses of ablative and insulating principles and technical experiments. 1 based on the exploration of improving material performances, a feasible scheme of adding insulating functional layer is proposed ; 2 a simplified calculation method is proposed via establishing fea ( fmite element analysis ) and instantaneous heat transmission is calculated with the mentioned method ; 3 a practical engineering scheme is proposed through a series of experiments ; 4 the interface problems of the function layer are solved through co - curing method and successful samples are manufactured ; 5 in order to estimate properties, the heatshield was anatomized engineering applied possibility is explored on the analyses of performance evaluation by testing mechanical properties, coefficient of heat conductivity and doing dynamic ablative experiments, also, the comparison with that of the required materials is done
本文以一錐形復合防熱套為研究對象,從燒蝕、隔熱機理的理論分析和工藝試驗兩方面,進行了一下研究工作: 1 、通過對提高材料及製品通過對提高材料及製品隔熱性能的多種途徑進行探討,提出了採用添加隔熱功能層,研究復合型大面積防熱套是理論有效、工藝可行的方案; 2 、通過建立有限元分析模型,對防熱套的燒蝕隔熱行為進行了理論分析,提出了簡化的隔熱計算方法,並用該方法對復合型防熱套的瞬態傳熱模型進行了分析計算; 3 、通過復合型防熱套的工藝探索試驗,提出了一種工程應用上切實可行的工藝方案。To meet the demands of higher insulation performances for certain military applications, a compound heatshield design is proposed. a method that adding an insulating functional layer to the interior of the heatshield is adopted to improve its insulation performances while maintaining its original excellent ablative performances
針對型號發展對燒蝕材料提出的更高的隔熱性能要求,本文提出了一種復合型防熱套的工藝方案。採用在防熱套內層增加隔熱功能層的方法,在保持傳統防熱套良好燒蝕性能的同時,其隔熱性能得到了較大地提高。The results of static firing test shows that the thermal erosion properties, mechanical properties, tand thermal shock resistance of the c / sic composites can meet a demand for thermal - structure application in the area of aerospace such as liquid rocket thruster
試驗發動機地面熱試車結果表明,該c / sic復合材料的力學性能、燒蝕性能和熱震性能優良,可滿足宇航工程中諸如液體火箭發動機推力室等對熱結構材料的使用性能要求。Influence of microstructure of pyrocarbon on ablation performances of c c composites
復合材料燒蝕性能的影響The components, techniques, microstructures, source data of materials and the properties in different service conditions of the cmc such as physical properties, traditional mechanical properties, service characteristics and ablation properties are all included in this database, and these plentiful data can be used when proceeding the structure design under all service conditions
數據庫收集了豐富的陶瓷基復合材料組分、工藝、微結構、原材料數據,以及材料在不同應用條件下的性能,如:物理性能、常規力學性能、長壽命服役性能、特殊服役環境的性能、燒蝕性能等。為各種應用條件下的結構設計提供了豐富的數據資源。On waste - water - free production of phenolic resin modified with polysulfone
耐燒蝕復合材料用改性酚醛樹脂研究進展分享友人