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Effect of different high viscosity modifiers on rheological properties of high viscosity asphalt

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1390-1399 doi: 10.1007/s11709-021-0775-z

Abstract: High viscosity asphalt (HVA) has been a great success as a drainage pavement material.The purpose of this study was to investigate the rheological properties of HVA prepared using differenthigh viscosity modifiers through conventional tests, Brookfield viscosity tests, dynamic shear rheometerThe 60°C dynamic viscosity results indicated TPS + rubber asphalt (TRA) had the excellent adhesion.From comprehensive evaluation of the viscosity, temperature stability and sensitivity, as well as high

Keywords： high viscosity asphalt     rheological properties     rubber     modifier     viscosity    

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Experimental study on slurry-induced fracturing during shield tunneling

Teng WANG, Dajun YUAN, Dalong JIN, Xinggao LI

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 2,   Pages 333-345 doi: 10.1007/s11709-021-0718-8

Abstract: In this study, a hydraulic fracturing apparatus was developed to test the slurry-induced fracturing ofparameters and loading conditions, including types of holes, unconfined compressive strength, slurry viscosityfracturing pressure increases with an increase in the unconfined compressive strength as well as the slurry viscosity

Keywords： tunneling     hydraulic fracturing test     fracturing pressure     fracture dip     unconfined compressive strength     slurry viscosity    

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New approach to determine the plastic viscosity of self-compacting concrete

M. BENAICHA,X. ROGUIEZ,O. JALBAUD,Y. BURTSCHELL,A. Hafidi ALAOUI

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 2,   Pages 198-208 doi: 10.1007/s11709-015-0327-5

Abstract: In this article, we have proposed a correlation between the plastic viscosity of concrete, the time andThe comparison between our approach and the experimental values of the plastic viscosity shows that,

Keywords： rheology     viscosity     V-funnel     flow profile     rheometer     behavior    

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A study on specialist or special disease clinics based on big data

Zhuyuan Fang,Xiaowei Fan,Gong Chen

Frontiers of Medicine 2014, Volume 8, Issue 3,   Pages 376-381 doi: 10.1007/s11684-014-0356-9

Abstract:

Correlation analysis and processing of massive medical information can be implemented through big

Keywords： big data     correlation analysis     medical information     integration     data analysis     clinical model    

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A critical review of ash slagging mechanisms and viscosity measurement for low-rank coal and bio-slags

Md Tanvir ALAM, Baiqian DAI, Xiaojiang WU, Andrew HOADLEY, Lian ZHANG

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 46-67 doi: 10.1007/s11708-020-0807-8

Abstract: and critical viscosity temperature.Besides, it reviews the available methodologies and formulae for slag viscosity measurement/predictionmeasurement methods to these fuels, and the viscosity prediction models and factors that affect theslag viscosity.the viscosity and slagging propensity of high-rank coals but cannot predict the slagging propensity

Keywords： slag     viscosity     biomass     low-rank coal     combustion     gasification    

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Study on the Theory of Five Organs Correlation from Five Elements to Five Organs Correlation

Deng Tietao,Zheng Hong

Strategic Study of CAE 2008, Volume 10, Issue 2,   Pages 7-13

Abstract: Thus, Chinese medicine theor ies can be wound up to “the theory of five organs correlation&rdquo

Keywords： Chinese medicine     theory of five organs     five elements    

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Research of Equivalent Viscosity Model With Visco-temperature Correcting

Qu Qingwen

Strategic Study of CAE 2005, Volume 7, Issue 5,   Pages 49-52

Abstract:

Equivalent viscosity model is regarded as the base in this paper.It is considered that lubricant viscosity varies as the temperature.Calculating and analyzing model of equivalent viscosity with viscotemperature correcting is founded.

Keywords： thin film lubrication     viscosity     temperature    

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Crystallization and viscosity-temperature characteristics during co-gasification of industrial sludge

Linmin ZHANG, Bin LIU, Juntao WEI, Xudong SONG, Yonghui BAI, Jiaofei WANG, Ying ZHOU, Huijun YANG, Guangsuo YU

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 1037-1047 doi: 10.1007/s11708-022-0824-x

Abstract: Herein, the effects of IS addition on the crystallization and viscosity of Shuangmazao (SMZ) coal wereThe slag formed at a high temperature had a higher polymerization degree and viscosity, which led tocontinuously destroyed the complexity of network structure, thus reducing the polymerization degree and viscosityFinally, the viscosity calculated by simulation and Einstein-Roscoe empirical formula demonstrated that

Keywords： co-gasification     industrial sludge     crystallization     viscosity     mineral matter evolution    

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Correcting Model of Viscosity with Exponential Function Derived and Its Application

Qu Qingwen,Wang Mei,Chai Shan,Yao Fusheng

Strategic Study of CAE 2001, Volume 3, Issue 10,   Pages 53-58

Abstract: the theory of interaction of molecules and basic definition of hydromechanics, correcting model of viscosityIt can be used to determine the law of change of fluid viscosity in micro-clearance, and thus the rationale

Keywords： adsorbent layer     viscosity     thin film lubrication     bearing    

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Velocity Field Analysis under the Condition of Continuous Viscosity Variation

Qu Qingwen,Wang Mei,Chen Haizhen,Chai Shan,Yao Fusheng

Strategic Study of CAE 2002, Volume 4, Issue 6,   Pages 29-32

Abstract: The viscosity distribution of lubricant is the key point to the bearing.The viscosity variation will directly influence flowing velocity of the lubricants.characteristics of lubricant in micro-clearance are researched with the continuous correcting model of viscosityThe data are provided for the study of temperature field and rare faction of the cut under the thin film

Keywords： thin film lubrication     viscosity     continuous model     velocity    

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Digital image correlation-based structural state detection through deep learning

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 1,   Pages 45-56 doi: 10.1007/s11709-021-0777-x

Abstract: The digital image correlation (DIC) technology was utilized to collect vibration information of an actual

Keywords： structural state detection     deep learning     digital image correlation     vibration signal     steel frame    

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Diagnosis method based on wavelet coefficient scale relativity correlation dimension for fault

GU Junjie, TIAN Jin, PENG Xuezhi

Frontiers in Energy 2008, Volume 2, Issue 2,   Pages 164-168 doi: 10.1007/s11708-008-0031-4

Abstract: Correlation dimension as a tool to describe machinery condition is introduced.The correlation dimension is able to identify conditions of the fan with faults compared with the normal

Keywords： effective technology     monitoring     mechanical equipment     relativity     Correlation    

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Marble epistyles under shear: an experimental study of the role of “Relieving Space”

E. D. PASIOU, I. STAVRAKAS, D. TRIANTIS, S. K. KOURKOULIS

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 767-786 doi: 10.1007/s11709-019-0515-9

Abstract: The mechanical response of mutually interconnected epistyles is studied experimentally. The specimens are made of two marble blocks connected to each other with an “I”-shaped titanium connector placed in grooves sculptured on the blocks and covered with cementitious material. The specific way of connecting epistyles simulates the one used by scientists restoring the ancient “connections” of the epistyles of the Parthenon Temple. This “connection,” although designed to sustain mainly tensile loading, undertakes, also, shear load, in case of excitations imposing to the epistyles displacements normal to the connector’s axis. Attention is focused to enlighten the role of a novel design technique aiming to relieve the stress field around the connector. According to this technique, part of the connector’s web is left uncovered, forming the so-called “ ,” assisting the unconstrained deformation of the connector. Both traditional and innovative sensing techniques were employed in an effort to obtain data from the interior of the three-material-complex (marble-cementitious material-titanium). Analysis of the data indicated that the “Relieving Space” reduces the overall stiffness of the system, protecting marble in case of over-loading. Moreover, it was concluded that the innovative techniques employed provide pre-failure indicators well in advance of the catastrophic failure of the specimens.

Keywords： of cultural heritage     marble epistyles     pressure stimulated currents     acoustic emission     digital image correlation    

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The development and application of the new type high-viscosity modified asphalt

Yang Linjiang

Strategic Study of CAE 2008, Volume 10, Issue 12,   Pages 92-96

Abstract: text-align: justify;">According to the technical requirements of Hangzhou Bay Bridge deck pavement for high-viscositymodified asphalt, a new type of high-viscosity modified asphalt was developed.ductility and elastic resilience of the modified asphalt are improved, at the same time, the dynamic viscosityThe high-viscosity modified asphalt has been successfully applied to Hangzhou Bay Bridge project.

Keywords： Hangzhou Bay Bridge     high-viscosity modified asphalt     compatibility mechanism     infrared spectroscopy    

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Title Author Date Type Operation

Potassium carbonate-based ternary transition temperature mixture (deep eutectic analogues) for CO absorption: Characterizations and DFT analysis

Journal Article

Effect of different high viscosity modifiers on rheological properties of high viscosity asphalt

Journal Article

Experimental study on slurry-induced fracturing during shield tunneling

Teng WANG, Dajun YUAN, Dalong JIN, Xinggao LI

Journal Article

New approach to determine the plastic viscosity of self-compacting concrete

M. BENAICHA,X. ROGUIEZ,O. JALBAUD,Y. BURTSCHELL,A. Hafidi ALAOUI

Journal Article

A study on specialist or special disease clinics based on big data

Zhuyuan Fang,Xiaowei Fan,Gong Chen

Journal Article

A critical review of ash slagging mechanisms and viscosity measurement for low-rank coal and bio-slags

Md Tanvir ALAM, Baiqian DAI, Xiaojiang WU, Andrew HOADLEY, Lian ZHANG

Journal Article

Study on the Theory of Five Organs Correlation from Five Elements to Five Organs Correlation

Deng Tietao,Zheng Hong

Journal Article

Research of Equivalent Viscosity Model With Visco-temperature Correcting

Qu Qingwen

Journal Article

Crystallization and viscosity-temperature characteristics during co-gasification of industrial sludge

Linmin ZHANG, Bin LIU, Juntao WEI, Xudong SONG, Yonghui BAI, Jiaofei WANG, Ying ZHOU, Huijun YANG, Guangsuo YU

Journal Article

Correcting Model of Viscosity with Exponential Function Derived and Its Application

Qu Qingwen,Wang Mei,Chai Shan,Yao Fusheng

Journal Article

Velocity Field Analysis under the Condition of Continuous Viscosity Variation

Qu Qingwen,Wang Mei,Chen Haizhen,Chai Shan,Yao Fusheng

Journal Article

Digital image correlation-based structural state detection through deep learning

Journal Article

Diagnosis method based on wavelet coefficient scale relativity correlation dimension for fault

GU Junjie, TIAN Jin, PENG Xuezhi

Journal Article

Marble epistyles under shear: an experimental study of the role of “Relieving Space”

E. D. PASIOU, I. STAVRAKAS, D. TRIANTIS, S. K. KOURKOULIS

Journal Article

The development and application of the new type high-viscosity modified asphalt

Yang Linjiang

Journal Article