pipeline相关论文
目的:探索Pipeline血流导向装置治疗广西壮族自治区少数民族颅内中小动脉瘤早期的临床疗效及安全性,以及探索影响中小动脉瘤血管内......
Pipeline,as a reliable and economical infrastructure,plays a very important role in many industries like petrol,chemical......
管道运输是石油天然气工业最主要的运输方式之一，因此，对管道的安全监测具有重要意义。采用激光超声可视化技术对弯管道内部的缺陷进......
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China’s oil imports will continue to see solid growth in 2010, with more than half of the country’s total oil consumpt......
The cold-region eco-environments along the China-Russia Crude Oil Pipeline (CRCOP) in northern Northeast China are in di......
China’s LNG imports were 6.769 million tons from January to September in 2010,70.95% higher than the same period of 200......
By the end of 2010, China has completed 85,000 kilometers of oil and gas pipelines in length, of which natural gas pipel......
Based on the transmission line theory of the buried metallic structures,the concerned harmful effects to the buried oil ......
The hydraulic caliper disc brake system with air-over-oil is widely adopted at present for heavy vehicles,which makes us......
This paper presents a 10-GHz 8-bit direct digital synthesizer(DDS) microwave monolithic integrated circuit implemented i......
A novel low-offset dynamic comparator for high-speed low-voltage analog-to-digital converters (ADCs) has been proposed.I......
A 12-bit 30 MSPS pipeline analog-to-digital converter(ADC) implemented in 0.13-μm 1P8M CMOS technology is presented.Low......
This paper presents a novel direct digital frequency synthesizer(DDFS)architecture based on nonlinear DAC coarse quantiz......
The SCC (stress corrosion cracking) susceptibility of steel I 6Mn in nitrate solution was studied. The results showed th......
Correlation of microstructure with tensile behavior and properties of API X70pipeline steels subject
Variations in tensile behavior and properties after pre-strain and thermal aging were differently affected by strain agi......
Three-dimensional flow around a pipeline span shoulder is simulated using a fractional step finite element method. The R......
Advances in high-throughput sequencing(HTS)have fostered rapid developments in the field of microbiome research,and mass......
The extensively built long-distance water transmission pipelines have become the main water sources for urban areas. To ......
The extensively built long-distance water transmission pipelines have become the main water sources for urban areas. To ......
In this paper, we describe an image enhancement and interpretation methodology to enhance and recognize surface defects ......
目前国内外关于蓄能器工作参数的选择和计算很多资料都已经给出了选择条件和具体公式,但是这些公式在计算过程中大部分都忽略了温......
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This study reviews the development of Baosteel’s pipeline steel over the last 20 years.Energy demand accelerates the de......
This study reviews the development of Baosteel’s pipeline steel over the last 20 years.Energy demand accelerates the de......
It is assumed that a pipeline is laid through a vertical fault fracture zone,and is excited by seismic ground motion mod......
Following the 1st product oil pipeline in East China from Sinopec Zhenghai Refining Chemical Co. Ltd to Kangqiao in Han......
Following the 1st product oil pipeline in East China from Sinopec Zhenghai Refining Chemical Co. Ltd to Kangqiao in Han......
China’s natural gas resources is abundant The results of a new round of appraisal for national natural gas resources ac......
China’s natural gas resources is abundant The results of a new round of appraisal for national natural gas resources ac......
With the exploration and development of natural gas and the increase of crude oil import, the industry of China’s Oil a......
With the exploration and development of natural gas and the increase of crude oil import, the industry of China’s Oil a......
The hydrogen-induced cracking (HIC) behavior of X80 pipeline steel was studied by means of electrochemical charging, hyd......
HTP practice,alloyed with low-carbon (less than 0.06%) and high-niobium (up to 0.11%),has been developed to produce larg......
This paper describes a VLSI architecture used for implementation offast Fourier transform,of which the computation cell(......
According to the cutting work of diamond wire saw underwater, its monitoring and controlling system was designed by usin......
China allocates more funds for boosting imports China’s Ministry of Finance(MOF) announced on Oct. 10 it has appropr......
The micro robot based on screw motion wheels, which features high payload/mass ratio, fast and continuous motion, adapta......
In recent years, advanced composite structures are used extensively in many industries such as aerospace, aircraft, auto......
Corrosion-resistant-alloy (CRA) clad steel combines the good mechanical properties of the base material and the excellen......
摘 要：本文应用CAESAR II软件采用等效静力法模拟风荷载，详细介绍如何编辑风荷载校核工况，进行加入风荷载的一次应力校核和导向支架的......
Based on information entropy theory, the definition of relative entropy, and the relative entropy minimum principle, thi......
Based on information entropy theory, the definition of relative entropy, and the relative entropy minimum principle, thi......
根据各种管道边界的瞬变方程和管道水击的连锁Allievi方法,针对具有实际元器件和边界的长输管道的不稳定流动,设计了基于特征线差......
对输油管道因洪水造成的断裂事故进行了调查，调查结果表明，水工保护工程设计方案不当和施工质量低是发生管道断裂的主要原因。针对当......
Introduced in this paper are key issues about the lifetime and maintenance of pipelines in service. Some important conce......
The relationship between hydrogen concentration and crack tip stress, strain field, hydrogen diffusion and internal pres......
管道内检测器性能规格直接决定着管道本体隐患是否能够被系统地识别出来,也是管道运营企业根据自身管道情况选择适宜检测器需要考......
本文给出了一个新的管道检测算法。这个算法可以从具有高噪声图像序列中检测和跟踪单象素运动目标。它利用了运动目标轨迹的平滑性......
