In this paper, we reviewed the research achievements about continuous zirconia fibers in recent years. 本文总结了近年来国际上对氧化锆连续纤维的研究成果。
Explore the Availability of Henan Daan Basalt Manufacturing Basalt Continuous Fibers 河南大安玄武岩生产连续纤维的可利用性探讨
Research on snow-melting concrete road panels by heating electrically continuous carbon fibers 具有融雪功能的连续碳纤维电热混凝土路板的研制
So CVI method is an important candidate to fabricate SiO_2 matrix composite reinforced by continuous quartz fibers. 因此,化学气相渗透法(CVI)制备连续纤维增强非晶氧化硅基透波材料有重要的研究价值。
Preparation, Properties and Applications of Continuous Alumina Fibers 连续氧化铝纤维制造、性能与应用
Study on Process of Continuous SiC Fibers 碳化硅纤维连续化工艺研究
Progress of Continuous Fibers Reinforced Ceramic Matrix Composites Interfaces 连续纤维增强陶瓷基复合材料界面研究进展
Continuous fibers reinforced silicon carbide matrix ceramic composites have been extensively ap-plied to the field of astronavigation due to their excellent properties such as low density, high strength and toughness, high temperature and oxidation resistances. 连续纤维补强增韧碳化硅基陶瓷复合材料具有密度低、强度和韧性高、抗氧化、耐高温等综合性能,已在国外宇航领域得到了广泛的应用。
These equipments always work under thermomechanical fatigue loading, for the fail-safe design and reliable use of the equipments made of continuous fibers reinforced metal matrix composites, an important task is to understand the thermomechanical fatigue characteristic of MMCs. 为了这类MMC结构的安全设计和有效使用,一个非常紧迫的任务是要深刻地认识金属基复合材料的热机械疲劳(TMF)破坏特性。
Manufacturing technology of superfine continuous glass fibers 超细连续玻璃纤维生产技术
TR upsetting process, an effective technology which ensure the continuous fibers in the forming process of heavier crankshaft, is important for the crankshaft to work well under complicated stress state. 大型曲轴的全纤维成形工艺是保证曲轴能够在复杂的应力状态下正常工作的一种有效的工艺方案。
The results indicate that the toughening of magnesium oxychloride cement by chopped fibers is better than that by continuous fibers. 结果表明:短切纤维增强氯氧镁水泥基体的增韧效果比连续纤维更好。
Development of Preparation and Application Prospects of Continuous Zirconia Fibers 氧化锆连续纤维的制备进展与应用前景
The continuous SiC fibers made in China must be industrialized for meeting the huge demands of high performance composites. 为了满足高性能复合材料的需求,国产连续碳化硅纤维工业化势在必行。
The development and preparation of alumina based continuous ceramic fibers are reviewed. The mechanical properties of ( 10  ̄ 20)μ m in diameter and 2 300 MPa in tensile strength were obtained at first step. 讨论了氧化铝基连续陶瓷纤维的发展状况和试验室制备过程,初步获得了直径为(10~20)μm,单丝抗拉强度达到2300MPa的纤维。
The continuous zirconia fibers have wide application prospects in industry and aviation and space flight fields. 氧化锆连续纤维在航空、航天及工业领域中有重要的用途。
The current research situations of alumina based continuous ceramic fibers both at home and abroad, the application situation and developing outlook of the fiber in space flight field, machinery manufacture and filter materials were introduced. 介绍了国内外氧化铝基连续陶瓷纤维的研究现状,并阐述了它在航天领域、机械制造领域和过滤材料方面的应用现状和发展前景。
The development and importance of continuous alumina fibers is reviewed. 综述了连续氧化铝纤维的重要性和国内外发展状况;
The fabrication process and properties and applications of continuous fibers reinforced CVI SiC matrix composites by chemical vapor infiltration are presented in this review. 综述了化学气相渗透法制备连续纤维增强碳化硅陶瓷复合材料的过程,以及碳化硅陶瓷复合材料的性能及应用。
In this paper, the concepts of high-temperature creep of continuous zirconia fibers were reviewed and their investigation methods were systematically described. The recent studies on the high-temperature creep properties of zirconia ceramics were also introduced. 本文总结了氧化锆连续纤维高温蠕变的基本概念,系统介绍了研究氧化锆纤维高温蠕变的方法及目前氧化锆陶瓷材料高温蠕变性能的研究现状。
In this thesis continuous fibers with high strength and high module was compounded with copper matrix to acquire continuous carbon fibers reinforced copper matrix composite ( Cf/ Cu) with high strength and high conductivity. 本文选用高强度、高模量的连续碳纤维作为增强相,与纯铜基体进行复合,试图获得高强度高导电的连续碳纤维增强铜基复合材料(Cf/Cu)。
A new mixed quick processing of isothermal chemical vapor infiltration ( ICVI) and polymer precursor pyrolysis ( PPP), has been introduced to fabricate continuous carbon fibers braided preforms reinforced silicon carbide composites. 提出了一种制备连续碳纤维编织预制体增强碳化硅复合材料的快速成型技术均热法化学气相渗透法(ICVI)+浸渍裂解法混合基体致密化工艺技术。
Continuous SiC fibers are critical for high-performance composites. 高性能的连续SiC纤维是制备耐高温复合材料的关键。
As the reinforcements for advanced composites, continuous ceramic fibers are attracting more and more attentions, which then results in the advancements of processing techniques. 作为先进复合材料的增强剂,高性能陶瓷纤维日益引起材料研究人员的广泛关注,并导致了纤维制备技术的不断发展。
The development trends of polymer-derived continuous SiC fibers are clarified. 并指出了连续碳化硅纤维的发展趋势。
Our major contributions are summarized as follows: 1. The structure and optical properties of tapered fiber probe was analyzed to design and optimize the structure of nanoscale optical fiber. We have made some continuous tapered fibers and optimized the design of optical fiber tips. 2. 在这些研究中,我们的主要成果和创新点概括如下:1.通过对纳米光纤探针的结构及光学特性展开分析,我们将光纤制作成连续锥形的纳米光纤结构,并对光纤探针进行优化设计。
Alumina fibers have been extensively investigated because of their excellent properties. In this paper, alumina continuous fibers and alumina-zirconium fibers were prepared by sol-gel technology. 氧化铝纤维因其优异的性质而被人们广泛的研究,本文主要是利用溶胶凝胶技术制备了氧化铝连续纤维和氧化铝-氧化锆复合纤维。
Al2O3-3Y-TZP continuous ceramic fibers are successively prepared by sol-gel dry spinning technique. Polymer and surfactant are applied to improve the spinnability of the sol. The adhesive force between sol and spinneret decreases upon the addition of the surfactant, which also increases the yield of gel fibers. 适量高聚物的加入,进一步提高了电解制备水溶胶的可纺性,使用阳离子表面活性剂来降低胶体和喷丝板的粘附力,提高了纺丝工艺中凝胶纤维的产率。
Fabrication of carbon nanotubes into continuous macroscopic fibers are the critical step towards their vast applications. 将碳纳米管制备成宏观连续的碳纳米管纤维是实现其众多应用的关键。