Resource Type

Journal Article 310

Year

2023 30

2022 19

2021 29

2020 13

2019 23

2018 12

2017 18

2016 15

2015 9

2014 4

2013 8

2012 8

2011 14

2010 28

2009 16

2008 18

2007 13

2006 3

2005 6

2004 6

open ︾

Keywords

compressive strength 6

self-assembly 6

shield tunnel 6

slurry shield 6

different 4

1 2

EPB shield 2

Energy harvesting 2

adaptability 2

evaporation 2

falling film evaporation 2

grouting 2

increase 2

organogelator 2

parametric study 2

permeability 2

sandy gravel stratum 2

segment joint 2

self-centering 2

open ︾

Search scope:

排序： Display mode:

A novel cryogenic insulation system of hollow glass microspheres and self-evaporation vapor-cooled shield

Jianpeng ZHENG, Liubiao CHEN, Ping WANG, Jingjie ZHANG, Junjie WANG, Yuan ZHOU

Frontiers in Energy 2020, Volume 14, Issue 3,   Pages 570-577 doi: 10.1007/s11708-019-0642-y

Abstract: However, evaporation loss is a serious problem in LH storage due to the low boiling point (20 K).A novel cryogenic insulation system consisting of HGMs and a self-evaporating vapor-cooled shield (VCSThe results show that the combination of HGMs and VCS can effectively reduce heat flux into the LH tankWith the increase of VCS number from 1 to 3, the minimum heat flux through HGMs decreases by 57.36%,When the vacuum rises from 10 Pa to 100 Pa, the combination of VCS and HGMs reduces the heat flux into

Keywords： liquid hydrogen storage     hollow glass microspheres (HGMs)     self-evaporation vapor-cooled shield (VCS)     thermodynamic    

HTML PDF Collect

Ultrafast solid-liquid-vapor phase change of a thin gold film irradiated by femtosecond laser pulses

Jing HUANG, Yuwen ZHANG, J. K. CHEN, Mo YANG

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 1-11 doi: 10.1007/s11708-012-0179-9

Abstract: Vaporization process which leads to ablation was described by tracking the location of liquid-vapor interface

Keywords： melting     evaporation     nucleation dynamics     nanoscale heat transfer    

HTML PDF Collect

Dynamic simulation of a space gas-cooled reactor power system with a closed Brayton cycle

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 916-929 doi: 10.1007/s11708-021-0757-9

Abstract: Space nuclear reactor power (SNRP) using a gas-cooled reactor (GCR) and a closed Brayton cycle (CBC)To investigate the safety characteristics and develop the control strategies for gas-cooled SNRP, transientThis paper may provide valuable references for safety design and analysis of the gas-cooled SNRP coupled

Keywords： gas-cooled space nuclear reactor power     closed Brayton cycle     system startup and shutdown     positive reactivity    

HTML PDF Collect

The Mathematics Model and Matrix Method of Complex Cocurrent Multi-Effect Evaporation

Ruan Qi,Chen Wenbo,Huang Shihuang,Ye Changshen

Strategic Study of CAE 2001, Volume 3, Issue 4,   Pages 36-41

Abstract:

The model of complex cocurrent multi-effect evaporation with condensed water flash and extra vaporThe conventional model of cocurrent multi-effect evaporation is a simplified example of the model.With condensed water flash and preheating cane sugar solution from 26.7 to 90℃ by elicitation extra vapor,the fresh vapor expenditure of cocurrent three-effect evaporation is decreased by about 16%.

Keywords： condensed water flash     extra vapor elicitation     cocurrent     multi-effect evaporation     mathematics model     matrix    

HTML PDF Collect

Thin-liquid-film evaporation at contact line

Hao WANG, Zhenai PAN, Zhao CHEN

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 141-151 doi: 10.1007/s11708-009-0020-2

Abstract: In this paper, a review was made of the researches on thin-liquid-film evaporation.

Keywords： meniscus     thin film     contact line     disjoining pressure     evaporation    

HTML PDF Collect

Corrosion mechanisms of candidate structural materials for supercritical water-cooled reactor

Lefu ZHANG, Fawen ZHU, Rui TANG

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 233-240 doi: 10.1007/s11708-009-0024-y

Abstract: presently considered to be the candidate structural or fuel-cladding materials for supercritical water-cooled

Keywords： supercritical water-cooled reactor     general corrosion     oxide film     corrosion mechanism    

HTML PDF Collect

Caloric evaporation of the brine in Zangnan Salt Lake

Shiqiang WANG, Yafei GUO, Nan ZHANG, Lingzhong BU, Tianlong DENG, Mianping ZHENG

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 343-348 doi: 10.1007/s11705-010-1029-0

Abstract: An experimental simulation of the caloric evaporation of the lake’s brine was conducted by first freezingthe brine and then performing isothermal evaporation at 288.15 K.In the beginning of the evaporation processes, the concentration of potassium ions in the liquid phaseA peak value of 55.21 g/L was obtained when the evaporation was 88% complete.When the evaporation was 98% complete, their concentrations in the mother liquor were 40.77 g/L, 4.838

Keywords： Zangnan Salt Lake     evaporation     crystallization path     freezing    

HTML PDF Collect

Deviation correction strategy for the earth pressure balance shield based on shield–soil interactions

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0676-4

Abstract: The control system presently used in shield posture rectification is based on driver experience, whichdeviation correction trajectory and posture rectification load for an earth pressure balance (EPB) shieldamong the cutter head, shield shell, and ground.The additional position change during the shield attitude correction is highlighted.The posture rectification loads and shield behaviors results can be solved by the proposed method.

Keywords： additional position change     deviation correction trajectory     earth pressure balance shield     mechanical    

HTML PDF Collect

Heat transfer characteristics of high heat flux vapor chamber

Dongchuan MO, Shushen LU, Haoliang ZHENG, Chite CHIN,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 166-170 doi: 10.1007/s11708-009-0076-z

Abstract: the challenge of heat spreading in electronic products, highly efficient high heat flux heat transfer vaporA solid copper block with the same shape as the vapor chamber is used to compare the performance of thevapor chamber.The heat transfer characteristics of the vapor chamber are more superior to those of the copper blockthermal resistance of the test system is used to evaluate the heat transfer characteristics of the vapor

Keywords： high heat flux     vapor chamber (VC)     heat transfer characteristics     fast test    

HTML PDF Collect

Preliminary design of an SCO conversion system applied to the sodium cooled fast reactor

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 832-841 doi: 10.1007/s11708-021-0777-5

Abstract: carbon dioxide (SCO2) Brayton cycle has become an ideal power conversion system for sodium-cooled

Keywords： sodium-cooled fast reactor (SFR)     supercritical carbon dioxide (SCO2)     brayton cycle     load    

HTML PDF Collect

Studies on advanced water-cooled reactors beyond generation III for power generation

CHENG Xu

Frontiers in Energy 2007, Volume 1, Issue 2,   Pages 141-149 doi: 10.1007/s11708-007-0018-6

Abstract: The paper discusses some main criteria for the selection of future water-cooled reactors by consideringBased on the suggested selection criteria, two new types of water-cooled reactors are recommended forThe supercritical water-cooled reactor has favorable features in economics, sustainability and technologyA new supercritical water-cooled reactor (SCWR) core structure (the mixed reactor core) and a new fuel

Keywords： Chinese situation     selection     generation     water-cooled     feasibility    

HTML PDF Collect

New refrigeration system using CO vapor-solid as refrigerant

HUANG Dongping, DING Guoliang, QUACK Hans

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 494-498 doi: 10.1007/s11708-008-0070-x

Abstract: A refrigerant must be in the vapor-liquid phase in a vapor-compression refrigeration system, thereforeA refrigeration system with CO vapor-solid particles as refrigerant is put forward, by which a temperature

Keywords： refrigerant     adjustable     temperature     vapor-compression refrigeration     sublimator    

HTML PDF Collect

Modeling of coal swelling induced by water vapor adsorption

Zhejun PAN

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1,   Pages 94-103 doi: 10.1007/s11705-011-1172-2

Abstract: Coal swelling or shrinkage by adsorption or desorption of water vapor has not been well understood butUnlike gas adsorption in coal which usually forms a single layer of adsorbed molecules, water vapor adsorptionThe model extended an energy balance approach for gas adsorption-induced coal swelling to water vapor

Keywords： multilayer adsorption     vapour pressure     coal shrinkage     relative humidity     permeability    

HTML PDF Collect

Deformation control criterion of shield tunnel under lateral relaxation of soft soil

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 780-795 doi: 10.1007/s11709-023-0944-3

Abstract: Metro shield tunnels under the lateral relaxation of soil (LRS) are susceptible to significant lateralTherefore, based on a specific case, a model test is conducted to realize the LRS of a shield tunnelFor a shield tunnel with a diameter of approximately 6 m and under the lateral relaxation of sandy soil

Keywords： shield tunnel     lateral relaxation of soil     deformation control criterion of segment structure     model    

HTML PDF Collect

Feasibility analysis of modified AL-6XN steel for structure component application in supercritical water-cooled

Xinggang LI, Qingzhi YAN, Rong MA, Haoqiang WANG, Changchun GE

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 193-197 doi: 10.1007/s11708-009-0030-0

Abstract: qualification of modified AL-6XN steel as an in-core component and cladding material in a supercritical water-cooledas one of the candidate materials for in-core components and cladding tubes in supercritical water-cooled

Keywords： supercritical water cooled reactor     tensile     impact toughness     corrosion     aging    

HTML PDF Collect

Title Author Date Type Operation

A novel cryogenic insulation system of hollow glass microspheres and self-evaporation vapor-cooled shield

Jianpeng ZHENG, Liubiao CHEN, Ping WANG, Jingjie ZHANG, Junjie WANG, Yuan ZHOU

Journal Article

Ultrafast solid-liquid-vapor phase change of a thin gold film irradiated by femtosecond laser pulses

Jing HUANG, Yuwen ZHANG, J. K. CHEN, Mo YANG

Journal Article

Dynamic simulation of a space gas-cooled reactor power system with a closed Brayton cycle

Journal Article

The Mathematics Model and Matrix Method of Complex Cocurrent Multi-Effect Evaporation

Ruan Qi,Chen Wenbo,Huang Shihuang,Ye Changshen

Journal Article

Thin-liquid-film evaporation at contact line

Hao WANG, Zhenai PAN, Zhao CHEN

Journal Article

Corrosion mechanisms of candidate structural materials for supercritical water-cooled reactor

Lefu ZHANG, Fawen ZHU, Rui TANG

Journal Article

Caloric evaporation of the brine in Zangnan Salt Lake

Shiqiang WANG, Yafei GUO, Nan ZHANG, Lingzhong BU, Tianlong DENG, Mianping ZHENG

Journal Article

Deviation correction strategy for the earth pressure balance shield based on shield–soil interactions

Journal Article

Heat transfer characteristics of high heat flux vapor chamber

Dongchuan MO, Shushen LU, Haoliang ZHENG, Chite CHIN,

Journal Article

Preliminary design of an SCO conversion system applied to the sodium cooled fast reactor

Journal Article

Studies on advanced water-cooled reactors beyond generation III for power generation

CHENG Xu

Journal Article

New refrigeration system using CO vapor-solid as refrigerant

HUANG Dongping, DING Guoliang, QUACK Hans

Journal Article

Modeling of coal swelling induced by water vapor adsorption

Zhejun PAN

Journal Article

Deformation control criterion of shield tunnel under lateral relaxation of soft soil

Journal Article

Feasibility analysis of modified AL-6XN steel for structure component application in supercritical water-cooled

Xinggang LI, Qingzhi YAN, Rong MA, Haoqiang WANG, Changchun GE

Journal Article