poro相关论文
Porous asphalts have supplementary surface and volumetric properties(e.g.,acoustic ab-sorption,drain ability,texture,and......
Porous asphalts have supplementary surface and volumetric properties(e.g., acoustic absorption, drain ability, texture, ......
A new nano-assembly approach has been proposed for the preparation of macropore volume mesoporous aluminum oxide support......
Preparation and evaluation of nano-hydroxyapatite/poly(styrene-divinylbenzene) porous microsphere fo
A novel vehicle for the delivery of aspirin (ASA) was prepared from porous nano-hydroxyapatite/poly(styrene-divinylbenze......
Highly active porous nickel-film electrode via polystyrene microsphere template-assisted composite e
A highly porous nickel-film electrode with satisfactory mechanical strength was prepared by a facile vertical template-a......
Preparation of dendritic bismuth film electrodes and their application for detection of trace Pb(Ⅱ)a
In this paper,dendritic Bi film electrodes with porous structure had successfully been prepared on glassy carbon electro......
A novel mechano-synthesis method has been elaborated in this work for the design of efficient cobaltbased Fischer–Trops......
Depositional Characteristics of Deltas and Their Relationship with Hydrocarbon Accumulation in the N
Tectonic movements in the North Slope of Biyang Depression are comparatively mild and stable, thus gener- ating two cate......
Preparation and properties of a cerium-containing hydroxyapatite coating on commercially pure titani
A porous cerium-containing hydroxyapatite coating on commercially pure titanium was prepared by micro-arc oxidation(MAO)......
The molecular weight separation and column dispersion for a number of SEC columns packedwith various packing materials ......
This paper investigates the frost-resistance function and the improvingmechanism of frost-resistance of variouspolymer ......
Henan olivine enjoys high reputation both at homeand abroad due to its high performance. It is increasinglybeing used a......
The mechanism of chloride ion penetration in high performance concrete was analy zed. The experimental results indicate ......
The polymer blend technique is a novel method to produced carbon nanofibers. In this paper, we have prepared fine carbon......
The influence of fly ash on the fresh properties, mechanical properties and carbonation properties were studied in this ......
Calculation of resonant sound absorption parameters for performance evaluation of metal rubber mater
The first resonant(anti-resonant)frequency and sound absorption coefficient of metal rubber(MR) material are theoretical......
FINITE ELEMENT NUMERICAL SIMULATION OF LAND SUBSIDENCE AND GROUNDWATER EXPLOITATION BASED ON VISCO-E
The land subsidence due to groundwater exploitation has an obvious hysteretic nature with respect to the decrease of the......
In order to improve the wetting properties of graphite with Al melt and reduce the oxidation of the graphite, by which t......
In this paper, an analytical solution for the dynamic response of a double-layered subgrade with rock substratum to a mo......
In order to understand the dominant factors of the physical properties of ice in ice thermodynamics and mechanics,in-sit......
The Forming Condition and Exploration Potential of condensed oil in Xiagou Formation,Liugouzhuang Ar
Recent exploration have characterized reservoirs in early Cretaceous Xiagou Formation in Liugouzhuang Area,Qingxi Sag,Ji......
During the activation and ageing,the evaporation components and rates from 4.56:1.44:2impregnated dispenser cathode hav......
在20钢基体上利用超音速火焰喷涂(HVOF)技术制备TiCrAl-ZrO2热障涂层,并通过扫描电镜、X射线衍射仪、显微硬度计、图像分析仪以及......
本文通过对荣华二采区10...
This paper presents an improved model based on a three-dimensional non-hydrostatic wave model NHWAVE to simulate the int......
Origin of deep carbonate reservoir in northeastern Sichuan Basin:New insights from in-situ hydrother
In situ Raman analysis on the segregated near-equilibrium carbonate-fluid interaction at elevated temperatures (room tem......
为了研究动水冲刷作用对沥青混合料性能的影响,利用自研的动水冲刷装置,针对不同空隙率的SMA-13沥青混合料进行动水冲刷试验,比较......
川中广安须家河气藏为孔隙-岩性型致密气藏。根据78口试采井数据分析,认为储层的孔喉构成了成藏过程中主要的疏导体系,储层物性及......
文章设计并搭建了一个金属氧化物半导体材料光电流谱测试平台。采用溶胶凝胶的方法在FTO上制作了掺杂Al的ZnO多孔膜材料并测试了其......
以苯酚、甲醛为单体，水为分散介质，PVA1788为分散剂，甲苯、DOP、十八醇等为致孔剂，在NaOH催化条件下，采用悬浮缩聚法制备了多孔酚醛树脂......
背景:目前治疗长骨骨缺损的方法各异,且各自存在一定缺陷,为临床医生带来极大挑战,通过3D打印技术制备的骨移植材料有望成为治疗长......
通过两种不同渗流速度的室内试验系列,采用在每个系列中分别向土柱中注入13次约392 mL颗粒悬浮液的方法,研究了注入次数和粒径对多......
为了提高多孔树脂微球的亲水性，扩大其应用范围，文章通过马来酸酐（MAH）与多孔苯乙烯-二乙烯基苯共聚微球悬挂双键的接枝聚合，制备了改性......
本文从虚拟仪器的特点入手,结合石化科研装备开发的特点,阐述了在石化科研装备开发中应用虚拟仪器技术的可行性和可发展性,并结合......
对断裂的高锰钢履带板进行了化学成分、断口和金相分析。结果表明,铸造时浇注温度过高,引起硫在晶界及晶内偏聚,并形成低熔点硫化......
无条件稳定的隐－隐式交叉迭代法是求解u-p形式的广义Biot理论有限元列式的一种高效数值方法，在此基础上提出了能够考虑孔隙流体加速......
以多孔活性碳为原料,以目前工业化较为成熟的MH/Ni电池制作流程,配以合适的制备工艺,制作出密封AA型双电层超电容,对电容器的充放......
为了研究CaO与SiO2质量比对伟晶岩多孔微晶玻璃性能的影响,以CAS多孔微晶玻璃为研究对象,通过DTA、XRD、SEM和三点弯曲法等分析手......
龙须草纤维细长而柔软,有良好的交织能力,成纸具有优良的透气性及其他物理性能.本文就龙须草浆对纸张透气度方面的影响作了详细讨......
电化学阻抗谱（EIS）是研究氧化膜渗透性能的有效技术，据此，对磷酸介质中制备的氧化膜在H2O／H2O，0．1mol／L NaCl／H2O，0．1mol／LNaCl／0．1mol／LNaCl体系......
用选择性激光烧结技术制备聚己内酯（PCL）多孔支架。用傅里叶红外光谱（FTm）、扫描电子显微镜（SEM）、X射线衍射分析（XRD）对支架进行了表征，同......
为了研究不同超临界条件下煤体孔隙结构的变化规律,采用控制变量法,改变超临界条件下的温度、气体压力、处理时间,探讨超临界CO2对......
采用硅烷偶联剂对在多孔性绝缘Al2O3膜基底上形成的导电聚吡咯（polypyrrole，PPy）薄膜的形貌及导电性能进行了改善，并探讨了硅烷自组装......
将含湿多孔介质瞬态温度场和湿度场的理论解与测量介质中某些点处的温度值和湿度值相结合，提出了一种同时测定含湿多孔介质热湿迁移......
为探讨低温环境下岩石遭遇高温后物理力学性质的变化,对热处理(25~900℃)后的冻结砂岩进行核磁共振及单轴压缩实验,重点分析热处理......
基于四参数随机生长方法开发涂层微结构构造软件,构造层状涂层各向异性孔隙微结构,基于热阻网络方法开发涂层隔热性能分析软件,通......
为了研究土壤压实对土壤物理性质以及小麦养分吸收情况的影响,在2006和2007年进行了两轮田间试验。试验中,先用旋耕机对田块进行旋......
Origin of deep carbonate reservoir in northeastern Sichuan Basin:New insights from in-situ hydrother
In situ Raman analysis on the segregated near-equilibrium carbonate-fluid interaction at elevated temperatures (room tem......
Taking into consideration the gas compressibility and chemical reaction reversibility, a model was developed to study th......
多孔介质储层表征技术应用岩心分析、测井分析、地震分析、岩样实验分析、生产动态分析等多种分析方法,表征不同尺度储集空间及其......
