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- By XRD,SEM,EDS etal, the microstructure and phase compositon of foam ceramics and coated porous ceramics was analyzed and discussed. 应用XRD、SEM、EDS等手段,对有机泡沫浸渍法制备的泡沫陶瓷和应用研究中采用的有机网格堆积法制备的多孔陶瓷涂层后的微观结构和物相组成进行了分析和探讨。
- Porous ceramics may be used as high-temperature filter, catalytic carrier, porous electrode for fuel cell, and bioceramics, etc. 多孔陶瓷可用作高温过滤材料、催化剂载体、燃料电池的多孔电极、生物陶瓷等。
- Diatomite porous ceramics of good quality were made from diatomite,some other additives and pore-forming agent by balling machine in this experiment. 以硅藻土为基料,加入天然有机细粉为造孔剂,同时加入适量的其它添加剂,采用成球机成型工艺,制备了性能优良的硅藻土基多孔陶瓷。
- The characteristics of the current main fabricating ways are analyzed, including the development of new fabricating ways of porous ceramics. 分析了当前多孔陶瓷几种主要制备方法的关键和特点,并阐述了制备工艺的新进展;
- This paper described the effects of slurry plasticity on extrusion process of porous ceramics, and manufacturing methods of the plastic slurry. 对影响多孔陶瓷挤出成型工艺的一些因素进行了简要分析,重点论述了塑性泥料的制备方法。
- In this paper, a new type salt/ceramic composite energy storage material(CESM) is fabricated successfully by applying an innovating technology firstly which is molten Na_2S)_4 infiltrating porous ceramics performs spontaneously. 本文率先采用自发熔融浸渗工艺实现了熔融无机盐和陶瓷预制体的浸渗复合,并成功地制备出Na_2SO_4/SiO_2新型复合相变储能材料。
- Expound for the properties of acid-Alkali base corrosion on the microstructure of porous ceramics and structure of corundum.Aggregate the experimental methods of the Ceramics during the time. 从分析多孔陶瓷的微观结构和刚玉结构出发,论述了刚玉质多孔陶瓷的耐酸碱腐蚀性能,同时总结了陶瓷材料的耐酸碱腐蚀实验方法。
- The article synthetically discusses the characterization of microstructure of porous materials and testing technologies about the properties of porous ceramics, and correlative testing apparatus. 本文综合论述了多孔陶瓷材料微观结构表征及各种性能的测试技术,以及相关的仪器设备。
- Ceramics with graded pores possess the unique advantages of porous ceramics and functional gradient ceramics, which can be applied as thermal-insulating materials, filter materials and bio-materials. 气孔梯度陶瓷集成了多孔陶瓷与梯度功能材料的双重优点,因而在绝热保温、净化分离、生物材料等诸多领域有着广泛的应用。
- This article introduces the processing, structure and properties of the two kinds of porous ceramics by preceramic polymer pyrolysis, including existing problems needed to resolve. 本文介绍了先驱体转化制备这两类多孔陶瓷的工艺、结构和性能的研究现状,以及其存在的急需解决的问题。
- The porous ceramics is a line of ceramic materials with porosity; the pores are communicated up to the surface of the ceramic body. 是一类体内含有大量彼此相通并与材料表面贯通的孔道结构的陶瓷材料,可用于过滤与分离、布气、催化剂载体、洁净燃烧、消声材料、隔膜材料等。
- Choosing normal ceramic material and using polyurethane's foams experiment for molding, a catalytic carrier of porous ceramics with high performance can be produced. 摘要选用普通陶瓷原料利用聚氨酯泡沫体成型制备出了一种性能优良的多孔陶瓷催化剂载体。
- Porous ceramic perform is the important component of composites with interpenetrating networks. 介绍了网络陶瓷预制体的制备方法及研究进展,分析了各种制备方法的特点。
- A filter medium consisting of porous ceramic pipes suitable for use in freshwater and saltwater aquariums. 是一种超高密度多孔滤材,适用于淡、海水水族。
- The laminate model of porous ceramic membranes proposed by Dong Junhang et al was modified. 对董军航等人提出的多孔陶瓷膜层状结构模型进行了改进。
- Fabrication Technology of Open-pore Porous Ceramics 开孔多孔陶瓷的制备技术
- PREPARATION AND STUDY OF NZP FAMILY POROUS CERAMICS NZP族多孔陶瓷的制备及性能研究
- Porous ceramic materials on the base of strontium zirconate were developed with zirconium dioxide,baddeleyite powder,and granular polysterol. 采用二氧化锆、斜锆矿粉、碳酸锶及粒状聚苯乙烯制成了锆酸锶多孔陶瓷材料。
- A crucial device of the equipment is infrared flame burner,which is a porous ceramic burner made of infrared radiation naterials that are mixed. 该设备的关键器件为红外火焰燃烧器,它是由红外辐射材料经混合、压挤、焙烧而自然形成的多孔陶瓷燃烧器。
- The application of porous ceramic in the fields of catalyst support, filters and thermal insulation materials are reviewed. 摘要介绍了多孔陶瓷在催化剂载体、过滤器、隔热和耐热材料等方面的应用;