搜索结果: 1-15 共查到“材料科学 Porous”相关记录19条 . 查询时间(0.125 秒)
Zeolites are a class of minerals used in everything from industrial catalysts and chemical filters to laundry detergents and cat litter. They are mostly composed of silicon and aluminum — two abundant...
中国地质大学科学技术发展院王金杰，苑庆旺等资源学院 International Journal of Heat and Mass Transfer，17August 2017. Experimental investigation of gas mass transport and diffusioncoefficients in porous media with nanopores
纳米；孔隙；介质；气体；运移；扩散系数
2021/10/21
2017年9月，中中国地质大学资源学院王金杰副教授于国际著名期刊《International Journal of Heat and Mass Transfer》上在线发表了科技论文《纳米孔隙介质中气体运移及扩散系数的实验研究》(Experimental investigation of gas mass transport and diffusion coefficients in porous...
第10届多孔金属与金属泡沫国际会议（International Conference on Porous Metals and Metallic Foams, MetFoam）
多孔金属 金属泡沫 结构功能材料
2017/4/1
多孔金属与金属泡沫作为新一代结构功能材料的典型代表，以其轻质、高强及优异的吸能、减振、降噪、隔声、电磁屏蔽等多功能兼容性能，在国防、航天、航空、新能源、环保、生物医学、高铁、汽车、船舶、建筑等诸多军用和民用领域有着广泛而巨大的应用前景，是当今材料科学、力学、土木、交通等领域的研究热点之一。多孔金属与金属泡沫国际会议(International Conference on Porous Metals...
2017年法拉第讨论：多孔结晶材料的新方向（New directions in porous crystalline materials: Faraday Discussion）
2017年 法拉第讨论 多孔结晶材料的新方向
2017/3/9
etal-organic frameworks (MOFs), covalent-organic frameworks (COFs), and related molecular porous materials have entered a stage where not just the porosity, but other physical attributes are now playi...
第六届天津多孔材料应用国际会议（The 6th International Conference on Applications of Porous Media 2017）
第六届 天津多孔材料应用 会议
2017/3/9
The objective of the 6th International Conference on Applications of Porous Media 2017, ICAPM2017, is to bring together various researchers from academia, industry and research laboratories and to pre...
Porous Metal Oxide Materials Through Novel Fabrication Procedures
Hierarchical Structures Mesoporous Materials Microelectronics Nanoimprint Lithography Nanoparticles Supercritical Carbon Dioxide
2014/11/21
Porous metal oxide materials, particularly those comprised of silica or titania, find use in many applications such as low-k dielectric materials for microelectronics as well as chemical sensors, micr...
Asymmetric PSt-EA/Ni-Silicate hollow microsphere with a hierarchical porous shell
Hollow microspheres half spherical nucleus porous layer heat and water transfer reaction
2015/3/26
Novel asymmetric hollow microspheres with polystyrene-ethylacrylate (PSt-EA) semi-spherical cores and porous hierarchical Ni-Silicate shells have been successfully fabricated by the combination of emu...
Preparation of porous Al2O3-Ti-C perform by combustion synthesis
preform combustion synthesis composite infiltration
2011/3/30
Using combustion synthesis porous ceramic preforms for composite reinforcing were produced. Prepared mixture of alumina Saffil fibres, Ti powder and graphite flakes, after drying were placed in wavegu...
Preparation of porous Al2O3-Ti-C perform by combustion synthesis
preform combustion synthesis composite infiltration
2011/3/30
Using combustion synthesis porous ceramic preforms for composite reinforcing were produced. Prepared mixture of alumina Saffil fibres, Ti powder and graphite flakes, after drying were placed in wavegu...
Processing of polysiloxane-derived porous ceramics: a review
Processing polysiloxane-derived porous ceramics a review
2010/10/12
Because of the unique combination of their attractive properties, porous ceramics are considered as candidate materials for several engineering applications. The production of porous ceramics from pol...
Structural analysis of anodic porous alumina used for resistive random access memory
Structural analysis anodic porous alumina resistive random access memory
2010/10/12
Anodic porous alumina with duplex layers exhibits a voltage-induced switching effect and is a promising candidate for resistive random access memory. The nanostructural analysis of porous alumina is i...
Viscous and Joule Heating Effects over an Isothermal Cone in Saturated Porous Media
viscous heating Joule heating mixed convection
2010/1/14
In this paper, the magnetohydrodynamic mixed convection flow about an isothermal cone embedded in a saturated porous
medium is considered. The Darcian model including the viscous dissipation effects ...
Fabrication and characteristics of porous germanium films
germanium porous structured film visible photoluminescence
2010/1/19
Porous germanium films with good adhesion to the substrate were produced by annealing GeO2 ceramic films in H2 atmosphere. The reduction of GeO2 started at the top of a film and resulted in a Ge layer...
Aluminium EN AC – AlSi12 alloy matrix composite materials reinforced by Al2O3 porous preforms
Composites Ceramic preforms Infiltration
2009/12/1
Purpose: The purpose of this work is to elaborate the method of manufacturing of composite materials based on
porous ceramic preforms infiltrated by eutectic aluminium alloy.
Design/methodology/appr...
Measurement of Emissivity of Porous Ceramic Materials
Heat transfer radiation emissivity porous ceramic material
2009/10/15
In this study, measurements of spectral and total emissivities of seven different porous ceramic materials and one ceramic
fibre material are reported. Measurements were made for wavelength range fro...