搜索结果: 1-10 共查到“理学 Compaction”相关记录10条 . 查询时间(0.171 秒)
Porosity and Lithology Prediction in Eve Field, Niger Delta Using Compaction Curves and Rock Physics Models
Compaction Trend Lithology Porosity Reservoir Characteristic
2013/3/7
The primary objective of this study is to investigate the porosity-depth trends of shales and sands and how they affect lithologies. Compaction curves from well logs of five wells were determined usin...
Nonlinear viscoelastic compaction in sedimentary basins
Nonlinear viscoelastic compaction sedimentary basins
2009/11/12
In the mathematical modelling of sediment compaction and porous media flow, the rheological behaviour of sediments is typically modelled in terms of a nonlinear relationship between effective pressure...
Effects of Compaction Parameters on Heavy Metal Mass Transport in Ankara Clay Liner: Experimental Approach
diffusion dispersivity hydrodynamic dispersion clay liner Ankara clay
2009/7/7
Mass transports of Cl, Cd, Cr, Cu, Fe, K, Mn, Ni, Pb and Zn ions through the Ankara clay liner was prepared under two different compaction conditions, and were studied experimentally on the bases of s...
Land subsidence and hydrodynamic compaction of sedimentary basins
Land subsidence hydrodynamic compaction sedimentary basins
2009/6/5
A one-dimensional model is used to investigate the relationship between land subsidence and compaction of basin sediments in response to sediment loading. Analysis of the model equations and numerica...
筛选代表小鼠植入前胚胎紧密化相关基因的ESTIdentification of ESTs of Genes Related to Compaction in Preimplantation Embryos of Mouse
植入前 紧密化 抑制消减杂交 差异表达 小鼠
2008/1/10
摘要
分别收集181及241枚昆明白小鼠8细胞早期胚胎及8细胞紧密化胚胎，采用SMART PCR方法直接合成胚胎双链cDNA。进而运用抑制消减杂交技术（SSH）对8细胞早期胚胎及8细胞紧密化胚胎的基因表达进行研究，并将所获得的差异表达产物按片段大小分段分离纯化后克隆入pUCm-T载体中，经PCR鉴定后挑选阳性克隆进行测序，筛选出27个代表8细胞早期胚胎和紧密化8细胞胚胎差别表达基因的cDNA片段...
期刊信息
篇名
Simulation of Low-Voltage Electromagnetic Compaction Process of Powder Materials
语种
英文
撰写或编译
撰写
作者
HUANG Shangyu,WU Yanchun et al..
第一作者单位
Wuhan University of Technology
刊物名称
Key Engineering M...
The Use of Gamma Ray Computed Tomography to Investigate Soil Compaction Due to Core Sampling Devices
Gamma Ray Computed Tomography Soil Compaction Core Sampling Devices
2010/10/22
Compaction processes can influence soil physical properties such as soil density, porosity, pore size distribution, and processes like soil water and nutrient movements, root system distribution, and ...
Compaction and Swelling of Ca-Smectite in Water and in CaCl2 Solutions: Water Activity Measurements and Matrix Resistance to Compaction
Calcium chloride Compaction Matrix resistance Rheology Smectite Swelling Water activity
2011/11/30
Abstract: Direct water-activity measurements were made for calcium-smectite-CaCl2 mixtures. The samples used were prepared by high-pressure filtration and had water contents <0.60% by weight of clay. ...
Effect of Compaction Pressure and Water Content on the Thermal Conductivity of Some Natural Clays
Compaction pressure Illite Palygorskite Smectite Thermal conductivity Water content
2012/1/10
This paper presents thermal conductivity data for highly compacted Ca-smectite, Na-smectite, illite, and palygorskite as a function of density (i.e., compaction pressure), water content, and temperatu...
Effect of Compaction on the Pore Fluid Chemistry of Montmorillonite
Compaction Pore Fluid Chemistry Montmorillonite
2012/2/13
An apparatus for consolidating fine grained materials under controlled conditions of total stress, pore fluid pressure and temperature is described and the variation in chemistry of pore fluid expelle...