PorE相关论文
采用激光-电阻复合焊接LF6铝合金,对焊接特性进行研究。通过激光和电阻热源相互作用,接头熔深和焊缝面积显著增加,实现了在小功率......
Effect of alternating ultrasonic frequency electric signal on the distribution of pore in aluminum a
The application of ultrasonic vibration in the welding process can effectively suppress the pore defects of the weld. Th......
Urgently reveal longly hidden toxicant in a familiar fabrication process of biomass-derived environm
Biomass-derived N-doped carbon(BNC)is an important environmental material and widely used in the fields of water purific......
通过EIS对3种无溶剂环氧防腐涂层在60℃下流速为2 m/s、含1%(质量分数)石英砂的模拟海水环境中的失效行为进行了研究,并利用SEM观......
Refractory dissolved organic matter (DOM) from landfill leachate treatment plant was with high dissolved organic carbon ......
Presented here is the influence of membrane pore size and dissolved organic matters on the diffusion coefficient (D) of ......
SiO2薄膜是光学薄膜领域内常用的重要低折射率材料之一.在文中研究中,通过测量薄膜的椭偏参数,使用非线性最小二乘法反演计算获得......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Types and Characteristics of the Lower Silurian Shale Gas Reservoirs in and Around the Sichuan Basin
This study analyzed the characteristics and types of the Lower Silurian shale gas reservoirs in and around Sichuan Basin......
Iron Isotope Compositions of Natural River and Lake Samples in the Karst Area,Guizhou Province,South
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Titanium alloy lap joints were performed by combined laser welding and resistance seam welding process. The welding char......
Anthracite in Jincheng is a highly metamorphic coal and its system of fissures and pores is differentfrom that of low an......
The microstructure characteristic and formation mechanism of the crackfree and ablation-resistant TaC coating deposited ......
研究了商用活性炭作为电极的双电层电容器在水系和有机系电解液中的电容和活性炭孔结构的关系.水系电解液采用1 mol/L的H2SO4溶液......
着重分析了材料的显微结构对材料导热系数的影响:高孔隙率减弱固相传热作用从而使材料的导热系数减小,但是,高孔隙的也增大辐射传......
采用市政污泥为原材料烧制污泥灰,并将污泥灰作为改良添加剂对传统填埋场压实黏土衬垫系统进行改性,以达到实现污泥资源化利用以及......
Iron Isotope Compositions of Natural River and Lake Samples in the Karst Area,Guizhou Province,South
To better understand the Fe isotope characteristics of natural samples in the Karst area, the Fe isotope compositions of......
Evolution of distribution and content of water in cement paste by low field nuclear magnetic resonan
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With the TEM and physical gas adsorption techniques, porous properties of nano-fibriform silica (MLD: 92.73 %) from natu......
对某管道对接环焊缝进行X射线检测时,发现环焊缝附近管体部位存在多个密集性圆孔缺陷。为了确定这些圆孔缺陷形成的原因,对缺陷钢......
根据Furnas模型理论,研究了两种粒径颗粒的级配对SiC陶瓷膜孔径大小及其纯水通量的影响。研究结果表明,细颗粒含量≤40%时,随着细......
