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- Keywords nitride ceramic composites;wave-transmitting materials;radome;porous material;moisture-proof coating; 氮化物基复合材料;透波材料;天线罩;多孔材料;防潮涂层;
- nitride ceramic composites 氮化物复合材料
- Fabrication of Ceramic Composites by Infiltration: Search-in-Print Report. 用渗透方法制造陶瓷复合材料。
- Silicon nitride ceram is widely used as a high-temperature structural material and is one of the most promising materials. 氮化硅陶瓷广泛用作高温结构材料,是很有前途的陶瓷材料之一。
- Hard and wear-resistant titanium nitride coatings were deposited by pulsed high energy density plasma technique on silicon nitride ceramic cutting tools at ambient temperature. 用高能量密度脉冲等离子体于室温下在氮化硅陶瓷刀具上成功沉积了高硬耐磨的氮化钛涂层。
- Writer discusses also the characteristic of silicon nitrid ceramic materials,and chooses this ceramic bearing used in the bottom of the reactor above. 论述了氮化硅陶瓷材料的特点,选择了氮化硅陶瓷轴承作为有机硅室温胶搅拌釜底轴承并进行了相应设计。
- Energy release rate of interface debonding in ceramic composites is caculated by FEM. 用有限元法计算了陶瓷基复合材料界面脱粘的能量释放率。
- The paper has studied the effect of annealing process on the nano ceramic composites. 研究了退火工艺对纳米陶瓷复合材料力学性能的影响。
- The effects of h-BN content on the fracture behavior and toughness of the h-BN/Si3N4 ceramic composites were investigated. 研究3h-BN含量对h-BN/Si3N4陶瓷复合材料断裂韧性及其断裂行为的影响.
- Melt Infiltration is a new technology of making ceramic composites,which is divided into two processes:nonreactive and reactive infiltration. 熔体渗透是制备陶瓷复合材料的新技术,它分为非反应渗透和反应渗透两种工艺,前者较简单、后者相对复杂。
- TI: Fabrication of boron nitride ceramic fibers from alkylamino borazine polymer precursors by fiber drawing and heat-treatment. Inventors: Miele, Philippe; Toury, Berangere; Bernard, Samuel,ETC. 摘要:本文研究了含有高密度连续碳纤维氮化硼纤维复合材料的制备方法。探讨了碳纤维与氮化硼纤维不同排布对复合材料性能的影响。
- Koya S, Yutaka W. Jointing Nitride Ceramics[P]. JP: 07011305, 1995-10-16. 专利专利所有者.题名(正体,实词首字母大写)[P].国别:专利号,出版日期
- Beijing Tianxing Ceramic Composite Material Co., Ltd. 北京天兴陶瓷复合材料有限公司。
- Silicon nitride ceramic was fabricated using Si3N4 powder of micron and nano-Si3N4, adding Al2O3 and Y2O3 to reinforce sintering, by isostatic pressing and sintered silicon nitride (SSN). 本文以亚微米级氮化硅为起始原料,加入纳米氮化硅来增强基体,添加氧化铝和氧化钇为烧结助剂,等静压成型,采用无压烧结的方式来制备具有优良性能的氮化硅陶瓷。
- This paper describes Ceramic fiber reinforcements and the manufacturing,engineering properties and potential industry applications of continuous filer reinforced Ceramic composites. 本文介绍陶瓷纤维增强材料、陶瓷纤维增强陶瓷基体复合材料的制法和性能及其潜在的工业应用。
- Sintering aids were one of key factors affecting microstructure and properties of silicon nitride ceramics. 烧结助剂是影响氮化硅陶瓷的显微结构和性能的关键因素之一。
- This paper presents the dielectric and mechanical properties of porous silicon nitride ceramics. 研究了预烧结对反应烧结多孔氮化硅陶瓷的介电性能和力学性能的影响。
- The effect of holding time on intergranular phase and mechanical property of GPS silicon nitride ceramics was studied. 研究了保温时间对气压烧结(GPS)氮化硅陶瓷晶界相及力学性能的影响。
- Joachim H S, Stephen M, Sabol, et al.Cyclic Thermal Shock Resistance of Several Advance Ceramics and Ceramic Composites[J].Am Ceram Soc, 1998,81(7):1888. 吕珺;郑治祥;金志浩;等.;晶须及颗粒增韧氧化铝基陶瓷复合材料的抗热震性能[J]
- The mechanisms of metallization of Aluminum Nitride ceramics by electroless plating were investigated in this paper by SEM. EDS. etc. 通过SEM、EDS等显微结构分析,探讨了AIN陶瓷化学镀法金属化机理,认为AIN陶瓷与金属镍层之间的粘结,主要归因于机械连锁作用。