Resource Type

Journal Article 138

Year

2023 10

2022 20

2021 7

2020 12

2019 5

2018 4

2017 8

2016 3

2015 9

2014 3

2013 5

2012 4

2011 3

2010 11

2009 6

2008 5

2007 5

2006 3

2004 1

2003 5

open ︾

Keywords

carcinoma 3

non-small cell lung cancer 2

numerical simulation 2

1 000 MW nuclear power plant 1

2-dimensional interpolation 1

2′-O-methylation 1

4-nitrophenol 1

ADCP 1

AOD 1

Aerosol pollution levels 1

Aerosol type 1

Antenna 1

Antibiotic-resistance genes 1

Apoptosis 1

Array 1

Artificial intelligence 1

Autophagy 1

BPTF 1

Beclin-1 1

open ︾

Search scope:

排序： Display mode:

Piezoelectric inertial robot for operating in small pipelines based on stick-slip mechanism: modeling

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0697-z

Abstract: Small pipes exist in industrial and biomedical fields, and require microrobots with high operationalA piezoelectric inertial pipeline robot using a “stick-slip” mechanism was proposed to address this requirementExperimental results show that the proposed pipeline robot with inertial stick-slip mechanism has a greatThe speed of the pipeline robot can reach up to 3.5 mm/s (3 mm/s) in the forward (backward) direction

Keywords： pipeline robot     piezoelectric     inertial drive     stick-slip     large load capacity     dynamics model     smallpipeline    

HTML PDF Collect

Inverse identification of the mechanical parameters of a pipeline hoop and analysis of the effect of

Ye GAO, Wei SUN

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 3,   Pages 358-368 doi: 10.1007/s11465-019-0539-9

Abstract: To create a dynamic model of a pipeline system effectively and analyze its vibration characteristics,the mechanical characteristic parameters of the pipeline hoop, such as support stiffness and dampingon the measured natural frequencies and amplitudes of the frequency response functions (FRFs) of a pipelinepipe-hoop system was built with the finite element method, and the formulas for solving the FRF of the pipelineThen, the developed method was used to identify the support stiffness and damping of the pipeline hoop

Keywords： inverse identification     pipeline hoop     frequency response function     mechanical parameters     preload    

HTML PDF Collect

A novel methodology for forecasting gas supply reliability of natural gas pipeline systems

Feng CHEN, Changchun WU

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 213-223 doi: 10.1007/s11708-020-0672-5

Abstract: The result of the gas pipeline system calculated is the average gas supply reliability in each typical

Keywords： natural gas pipeline system     gas supply reliability     evaluation index     Monte Carlo method     hydraulic simulation    

HTML PDF Collect

Current Status and Outlook of Offshore CO2 Pipeline Transportation Technologies

Wang Ziming, Li Qingping, Li Jianghui, Fan Zhenning, Zhang Jian

Strategic Study of CAE doi: 10.15302/J-SSCAE-2023.06.017

Abstract:

Pipeline transportation is an economical and effective way for transferringthe advantages of China in the construction of offshore CCUS projects, typical offshore carbon pipelineThe current technologies relevant to offshore CO2 pipeline transportation are systematically reviewedfollowing suggestions are proposed to promote the high-quality development of the offshore CO2 pipelinetransportation system in China: (1) promoting the planning of offshore CO2 pipeline networks, (

Keywords： CO2 pipeline     offshore CCUS     subsea pipeline     pipeline corrosion     pipeline fracture     leakage monitoring    

HTML PDF Collect

West-East Gas Pipeline Project

Junqiang ZHANG, Honglong ZHENG, Wenyuan HE, Weihe HUANG

Frontiers of Engineering Management 2020, Volume 7, Issue 1,   Pages 163-167 doi: 10.1007/s42524-019-0056-x

Keywords： pipeline construction     pipe network operation    

HTML PDF Collect

Impacts of CO2 and H2S on the risk of hydrate formation during pipeline transport of natural gas

Solomon A. Aromada, Bjørn Kvamme

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3,   Pages 616-627 doi: 10.1007/s11705-019-1795-2

Abstract: condenses out at a given temperature and pressure is the initial step in hydrate risk analysis during pipelineimpacts of CO and H S in natural gas on the maximum mole-fractions of water that can be tolerated during pipeline

Keywords： hydrate     hydrogen Sulphide     CO2     dew point     pipeline    

HTML PDF Collect

Impacts of different diameter combinations on the temperature of a crude oil pipeline when colocatingwith a products pipeline

Bo YU, Yue SHI, Xin LIU, Jinjun ZHANG, Jinjia WEI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 192-197 doi: 10.1007/s11708-009-0074-1

Abstract: order to show the effects of different diameter combinations on crude oil temperature when a crude oil pipelineand a products pipeline are laid in one trench, four typical diameter combinations are selected to conductIn real pipeline constructions, the effects of other diameter combinations on crude oil temperature can

Keywords： technology of laying two pipelines in one trench     diameter combinations     crude oil temperature     pipeline    

HTML PDF Collect

Optimization of aero-engine pipeline for avoiding vibration based on length adjustment of straight-line

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1,   Pages 11-11 doi: 10.1007/s11465-021-0667-x

Abstract: In the design and troubleshooting of aero-engine pipeline, the vibration reduction of the pipeline systemis often achieved by adjusting the hoop layout, provided that the shape of pipeline remains unchangedHowever, in reality, the pipeline system with the best antivibration performance may be obtained onlyby adjusting the pipeline shape.Based on this, the parametric finite element model of the pipeline system is established.

Keywords： length adjustment     spatial pipeline     aero-engine     vibration avoidance optimization     genetic algorithm    

HTML PDF Collect

Leakage location system for oil pipeline on basis of stress wave detection

WANG Bangfeng, CHEN Renwen

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 3,   Pages 307-312 doi: 10.1007/s11465-008-0047-9

Abstract: monitoring system was developed for rapidly determining the exact location of the holing position in an oil pipelineThe slaver system is responsible for sampling the strain wave signal from the pipeline.The experimental results of the in-service pipeline show that the average locating error of the system
HTML PDF Collect

Improvement of mechanical behavior of buried pipelines subjected to strike-slip faulting using textured pipeline

Mahdi IZADI, Khosrow BARGI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1105-1119 doi: 10.1007/s11709-019-0539-1

Abstract: study investigates the mechanical behavior of a new generation of buried pipelines, dubbed the textured pipelinefault movement, lead to local buckling, which is construed as one of the major reasons contributing to pipelineThe results indicate that, because of specific geometry of this pipeline shell which is characterizedby having lower axial stiffness and higher bending stiffness, compared to conventional cylindrical pipeline

Keywords： buried pipeline     textured pipeline     local buckling    

HTML PDF Collect

A ruptured recurrent small bowel gastrointestinal stromal tumour causing hemoperitoneum

Eric C.H. Lai,Kam Man Chung,Stephanie H.Y. Lau,Wan Yee Lau

Frontiers of Medicine 2015, Volume 9, Issue 1,   Pages 108-111 doi: 10.1007/s11684-014-0344-0

Abstract: intra-abdominal recurrence from a previously resected gastrointestinal stromal tumour (GIST) of the smallIn this patient who presented with spontaneous rupture of a small intestinal GIST, the novel use of targeted

Keywords： gastrointestinal stromal tumour     hemoperitoneum     small bowel GIST     small bowel neoplasm     imatinib    

HTML PDF Collect

Mechanism and control factors of hydrate plugging in multiphase liquid-rich pipeline flow systems: a

Shuwei ZHANG, Liyan SHANG, Zhen PAN, Li ZHOU, You GUO

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 747-773 doi: 10.1007/s11708-022-0830-z

Abstract: Therefore, hydrate plugging is a major concern for the hydrate slurry pipeline transportation technology

Keywords： hydrate     flow rate     water content     mechanism of pipeline blockage     rich liquid phase system    

HTML PDF Collect

Thermal analysis of the new technology of crude oil pipeline and products pipeline laid in one ditch

Ling Xiao,Wang Yi,Yu Bo,Zhang Jinjun,Da Xin,Zhang Zhengwei

Strategic Study of CAE 2008, Volume 10, Issue 11,   Pages 30-36

Abstract: justify;">An unstructured-finite-volume method is used for investigating the new technology of crude oil pipelineand products pipeline laid in one ditch.The thermal impact of the products pipeline on the hot crude oil pipeline, especially on the crude oiltemperature is studied with the varying pipeline intervals.

Keywords： oil pipelines     double pipelines laid in one ditch     thermal analysis     numerical simulation     pipeline interval    

HTML PDF Collect

Reliability analysis of corroded oil and gas pipeline

Xu Wei,Liu Mao

Strategic Study of CAE 2010, Volume 12, Issue 9,   Pages 69-72

Abstract: text-align: justify;">ASME B31G is the international criteria to assess the failure stress of corroded pipeline, taking into account its conservatism, this paper studies the failure stress of corroded pipeline basedon the modified B31G, and considers some random variables that contains pipeline wall thickness, corrosionAfterwards, the first order and second moment method is employed for research on the reliability of corroded pipelineinto account the relevant provisions of American Petroleum Institute, different failure probability of pipeline

Keywords： corroded pipeline     reliability analysis     FORM     failure probability    

HTML PDF Collect

Simulation and experimental improvement on a small-scale Stirling thermo-acoustic engine

Mao CHEN,Yonglin JU

Frontiers in Energy 2016, Volume 10, Issue 1,   Pages 37-45 doi: 10.1007/s11708-015-0390-6

Abstract: In this paper, the influence of the dimensions of the main parts of the small-scale Stirling thermo-acousticBased on the numerical simulation, a small-scale Stirling thermo-acoustic engine were constructed and

Keywords： thermo-acoustic Stirling engine     small-scale     simulation     experiment    

HTML PDF Collect

Title Author Date Type Operation

Piezoelectric inertial robot for operating in small pipelines based on stick-slip mechanism: modeling

Journal Article

Inverse identification of the mechanical parameters of a pipeline hoop and analysis of the effect of

Ye GAO, Wei SUN

Journal Article

A novel methodology for forecasting gas supply reliability of natural gas pipeline systems

Feng CHEN, Changchun WU

Journal Article

Current Status and Outlook of Offshore CO2 Pipeline Transportation Technologies

Wang Ziming, Li Qingping, Li Jianghui, Fan Zhenning, Zhang Jian

Journal Article

West-East Gas Pipeline Project

Junqiang ZHANG, Honglong ZHENG, Wenyuan HE, Weihe HUANG

Journal Article

Impacts of CO2 and H2S on the risk of hydrate formation during pipeline transport of natural gas

Solomon A. Aromada, Bjørn Kvamme

Journal Article

Impacts of different diameter combinations on the temperature of a crude oil pipeline when colocatingwith a products pipeline

Bo YU, Yue SHI, Xin LIU, Jinjun ZHANG, Jinjia WEI,

Journal Article

Optimization of aero-engine pipeline for avoiding vibration based on length adjustment of straight-line

Journal Article

Leakage location system for oil pipeline on basis of stress wave detection

WANG Bangfeng, CHEN Renwen

Journal Article

Improvement of mechanical behavior of buried pipelines subjected to strike-slip faulting using textured pipeline

Mahdi IZADI, Khosrow BARGI

Journal Article

A ruptured recurrent small bowel gastrointestinal stromal tumour causing hemoperitoneum

Eric C.H. Lai,Kam Man Chung,Stephanie H.Y. Lau,Wan Yee Lau

Journal Article

Mechanism and control factors of hydrate plugging in multiphase liquid-rich pipeline flow systems: a

Shuwei ZHANG, Liyan SHANG, Zhen PAN, Li ZHOU, You GUO

Journal Article

Thermal analysis of the new technology of crude oil pipeline and products pipeline laid in one ditch

Ling Xiao,Wang Yi,Yu Bo,Zhang Jinjun,Da Xin,Zhang Zhengwei

Journal Article

Reliability analysis of corroded oil and gas pipeline

Xu Wei,Liu Mao

Journal Article

Simulation and experimental improvement on a small-scale Stirling thermo-acoustic engine

Mao CHEN,Yonglin JU

Journal Article