COMPACTION相关论文
The flow pattern of loose powders indented by a rigid punch in an open cylindrical die was studied using numerical metho......
The Brazilian agriculture,in the past years,has seen over 30 million ha been converted to notillage systems whereas surf......
Deformation of the pore system in the subsoil due to mechanical stress applied by agricultural machinery is persistent f......
Globally potato production is in excess of 364 million tonnes and growing with China the largest single producer with an......
In order to evaluate the particle breakage percentage and improve fundamental understanding of particle-based mixtur......
The design of concrete protective structures is a real challenge for engineers nowadays.Under severe loadings coming......
In the context of gravimetric studies investigating the oceanic lithosphere structure and its evolution, the sedimen......
Centrifugal Model Tests on the Settlement of Railway Embankment on Deep,Completely Decomposed Granit
Settlement control of high-speed railways is a key technology in embankment engineering. In order to reveal the engineer......
Palaeosols of the Siwalik Group are associated with fluvial and lacustrine deposits that occur as thick multiple pedocom......
Division of diagenesis reservoir facies and its control——Case study of Chang-3 reservoir in Yangchan
By dividing the diagenetic reservoir facies and studying its distribution,we can effectively evaluate reservoirs.Using a......
Tectonic diagenesis is a common and important geological phenomenon.We can fully understand the diagenesis of compressio......
Characteristics and mechanism of low permeability beach-bar sandstone reservoir of Es4 in Dongying s
Core and cast sections observation and description,and logging,scanning electron microscope and core lab analysis data e......
Two NE-SW trending wide-angle seismic profiles were surveyed across the Chinese side of the Yinggehai (莺歌海) basin (YG......
Diagenesis and Their Succession of Gas-bearing and Non-gas-bearing Reservoirs in the Sulige Gas Fiel
Comparisons have been made among lithology, diagenesis, and reservoir characteristics of gas-bearing and non-gas-bearing......
With lots of indoor and outdoor experiments, several key technical issues in construc-tion of the Desert Highway have be......
压缩和硅硬化是在成岩作用期间在 quartzose 沙岩减少孔和渗透的主导的过程。尽管有石英硬化的信息的财富，仍然与石英水泥和成岩作......
Analysis on Volatiles Release Behavior of Poplar Wood Powder at Different Temperature by TD-GC/MS an
The volatiles release behavior of poplar powder has been studied by TD-GC/MS online technique at different temperatures.......
Isotropic magnets were prepared from melt-spun powders at different hot pressing temperatures from 550 to 700 oC,then up......
This paper summarizes the main technical points related to 100 m-height-scale concrete faced rock-fill dams and analyzes......
The effective thermal conductivities of gas-saturated porous methane hydrates were measured by a single-sided transient ......
The effects of electrostatic charge on powder flow behaviour during die filling in a vacuum and in air were analysed usi......
Theoretical research on construction quality real-time monitoring and system integration of core roc
With the enlargement of core rockfill dam construction scale and the improvement of construction mechanization level, th......
Breaching of embankments has recently drawn more and more attention due to its importance in the development of early wa......
The conventional quality control method of core rockfill dam construction exhibit difficulty controlling compaction para......
The concept and realization process of intelligent compaction for the construction of high roller compacted concrete dam......
In this study,a numerical model,which can capture the full process of the development of seepage passages,the collapse o......
Continuous CNT fibers have been directly fabricated in a speed of 50 m/h-400 m/h,based on an improved chemical vapor dep......
A new kind of composite buffering material was made by filling the voids of honeycomb paperboard with polyurethane. Drop......
DNA is one of most important biological polyelectrolytes,which is negatively charged in physiological condition.Most of ......
Corrosion Behavior of X52 Anti-H_2S Pipeline Steel Exposed to High H_2S Concentration Solutions at 9
Initial corrosion kinetics of X52 anti-H_2S pipeline steel exposed to 90℃/1.61 MPa H_2S solutions was investigated thro......
A constitutive model for the state-dependent behaviors of rockfill material considering particle bre
The particle breakage during specimen compaction had more significant influence on the position of the breakage critical......
Numerical simulation of the separation between concrete face slabs and cushion layer of Zipingpu dam
The Zipingpu concrete-faced rockfill dam(CFRD)experienced strong ground motion from the 2008 Wenchuan earthquake.Separat......
结合上海某工程大面积吹填土地基处理工程,研究了真空动力固结加固含饱和软粘土夹层的吹填土路基问题。通过对加固过程中及加固后......
The rutting resistance of multilayer asphalt overlay was researched by using laboratory wheel tracking test. The effects......
Structural subsidence curves are built on the base of the inversion of tectonic subsidence history. Four models are prop......
本文介绍了测井分析的一种多维交会法,这种算法建立在最优化技术基础上,具有求解未知数(粘土含量,孔隙度等),并同时具有确定各种参......
In order to achieve higher density of P/M steels using the die wall lubrication compacting method or powder lubricant in......
Huanghua depression is one of the richest areas in petroleum and natural gas in China.The Paleogene mainly consists of s......
Carbonate Diagenesis Controlled by Glacioeustatic Sea-Level Changes: A Case Study from the Carbonife
The platform-facies carbonate rocks of the Carboniferous-Permian boundary strata are well developed and outcropped in Xi......
A heat resistant gradient composite was synthesized in situ on steel with the self-propagating high temperature synthesi......
This paper presented the methods of reducing the compaction segregation of asphalt layer by improving the operating char......
Using Geogrid-Reinforced Soil(GRS)we studied the working mechanism and design method of GRS at bridge approach with high......
Factors influencing physical property evolution in sandstone mechanical compaction:the evidence from
In order to analyze the factors influencing sandstone mechanical compaction and its physical property evolution during c......
The modulus deviation of base material calculated from the data of falling weight deflectometer(FWD)was used to evaluate......
This paper addresses the problem of test response compaction. In order to maximize compaction ratio, a single-output com......
孤立性心肌致密化不全(isolated non-compaction cardiomyopathy,NCCM)是胚胎发育过程中心内膜以及心肌发育停止而引起的以心室内......
To enhance the performance of mix granulate road base courses by cement treatment. The mechanical properties of cement t......
Cardiac magnetic resonance imaging(CMRI) has emerged as a useful tertiary imaging tool in the investigation of patients ......
A physically accurate and computationally effective pure finite element method (FEM) was developed to simulate the isoth......
