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The study of slip line field and upper bound method based on the non-associated flow rule

Zheng Yingren,Deng Chujian,Wang Jinglin

Strategic Study of CAE 2010, Volume 12, Issue 8,   Pages 56-69

Abstract: flow rule for the traditional plastic theory don't accord with the experiment for geotechnical material,so the non-associated flow rule must be applied to geotechnical material which indicates the stressflow rule were analyzed.The slip line field theory and the upper bound method based on the non-associated flow rule were deducedflow rule for the traditional plastic theory.

Keywords： slip line field     upper bound method     associated flow rule     non-associated flow rule     generalized plastic    

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Flow behavior of non-spherical particle flowing in hopper

He TAO,Wenqi ZHONG,Baosheng JIN

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 315-321 doi: 10.1007/s11708-014-0331-9

Abstract: Additionally, the mass flow rate, pressure distribution and velocity distribution of two kinds of particlesThe results show that the mass flow rate of ellipsoidal particles is smaller than that of spherical particles

Keywords： discrete element method     ellipsoidal particle     flow behavior     hopper    

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New definition of metabolic dysfunction-associated fatty liver disease with elevated brachial-ankle pulse

Frontiers of Medicine 2022, Volume 16, Issue 5,   Pages 714-722 doi: 10.1007/s11684-021-0888-8

Abstract: A new definition of metabolic dysfunction-associated fatty liver disease (MAFLD) has recently been proposedWe aim to examine the associations of MAFLD, particularly its discordance from non-alcoholic fatty liverIn comparison with the non-MAFLD group, the multivariable adjusted odds ratio (OR) of MAFLD group forParticipants without NAFLD but diagnosed according to MAFLD definition were associated with higher riskIn conclusion, MAFLD was associated with new-onset elevated baPWV and albuminuria independently of body

Keywords： metabolic dysfunction-associated fatty liver disease     non-alcoholic fatty liver disease     fibrosis score    

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A numerical study of non-Darcy flow in EGS heat reservoirs during heat extraction

Wenjiong CAO, Wenbo HUANG, Guoling WEI, Yunlong JIN, Fangming JIANG

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 439-449 doi: 10.1007/s11708-019-0612-4

Abstract: Underground non-Darcy fluid flow has been observed and investigated for decades in the petroleum industryIn this paper, a transient 3D model was presented, taking into consideration the non-Darcy fluid flowThen, the non-Darcy flow behavior in water- and supercritical CO (SCCO )-based EGSs was simulated andThe non-Darcy flow in SCCO - EGSs may thus greatly reduce their heat extraction performance.non-negligible non-Darcy flow characteristic.

Keywords： enhanced geothermal system     non-Darcy flow     heat extraction     Reynolds number     Forchheimer number    

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Several basic problems in plastic theory of geomaterials

Yuanxue LIU, Jiawu ZHOU, Zhongyou LI, Chen CHEN, Yingren ZHENG

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 81-84 doi: 10.1007/s11709-009-0016-3

Abstract: surface model based on the classical theory of plasticity is unsuitable for geomaterials whether the ruleof associated flow is applied or not; the yield surface of geomaterials is not unique, and its numberis the same as the freedoms of plastic strain increment; the yield surface is not convex; and the ruleof associated flow is unsuitable for geomaterials.

Keywords： constitutive relation     geomaterials     classial plastic theory     Drucker Postulate     yield surface     flow rule    

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Application of a weakly compressible smoothed particle hydrodynamics multi-phase model to non-cohesiveembankment breaching due to flow overtopping

Rasoul MEMARZADEH, Gholamabbas BARANI, Mahnaz GHAEINI-HESSAROEYEH

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3,   Pages 412-424 doi: 10.1007/s11709-017-0432-8

Abstract:

The subject of present study is the application of mesh free Lagrangian two-dimensional non-cohesivebetween computational results and experimental data shows that the model generally predicts well the flow

Keywords： WCSPH method     non-cohesive sediment transport     rheological model     two-part technique     two-phase dam break    

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Entity and relation extraction with rule-guided dictionary as domain knowledge

Frontiers of Engineering Management   Pages 610-622 doi: 10.1007/s42524-022-0226-0

Abstract: Entity and relation extraction is an indispensable part of domain knowledge graph construction, which can serve relevant knowledge needs in a specific domain, such as providing support for product research, sales, risk control, and domain hotspot analysis. The existing entity and relation extraction methods that depend on pretrained models have shown promising performance on open datasets. However, the performance of these methods degrades when they face domain-specific datasets. Entity extraction models treat characters as basic semantic units while ignoring known character dependency in specific domains. Relation extraction is based on the hypothesis that the relations hidden in sentences are unified, thereby neglecting that relations may be diverse in different entity tuples. To address the problems above, this paper first introduced prior knowledge composed of domain dictionaries to enhance characters’ dependence. Second, domain rules were built to eliminate noise in entity relations and promote potential entity relation extraction. Finally, experiments were designed to verify the effectiveness of our proposed methods. Experimental results on two domains, including laser industry and unmanned ship, showed the superiority of our methods. The F1 value on laser industry entity, unmanned ship entity, laser industry relation, and unmanned ship relation datasets is improved by +1%, +6%, +2%, and +1%, respectively. In addition, the extraction accuracy of entity relation triplet reaches 83% and 76% on laser industry entity pair and unmanned ship entity pair datasets, respectively.

Keywords： entity extraction     relation extraction     prior knowledge     domain rule    

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Physiological functions and clinical implications of the N-end rule pathway

Yujiao Liu,Chao Liu,Wen Dong,Wei Li

Frontiers of Medicine 2016, Volume 10, Issue 3,   Pages 258-270 doi: 10.1007/s11684-016-0458-7

Abstract:

The N-end rule pathway is a unique branch of the ubiquitin-proteasome system in which the determinationThe molecular basis of the N-end rule pathway has been elucidated and its physiological functions haveThis review summarized the physiological functions of the N-end rule pathway, introduced the related

Keywords： N-end rule pathway     Ate1     cardiovascular development     neurogenesis     spermatogenesis     neurodegenerative disorders    

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REDUCTION OF NON-POINT SOURCE POLLUTION IN THE YONG’AN RIVER BY CONSTRUCTED WETLAND BASED ON 9 YEARS

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4,   Pages 627-638 doi: 10.15302/J-FASE-2023516

Abstract: The agricultural and livestock activities surrounding the rivers flowing into the lakes have caused non-point

Keywords： inflowing rivers     surface-flow constructed wetland     nutrients     long-term monitoring    

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Novel slack-based robust scheduling rule for a semiconductor manufacturing system with uncertain processing

Juan LIU, Fei QIAO, Yumin MA, Weichang KONG

Frontiers of Engineering Management 2018, Volume 5, Issue 4,   Pages 507-514 doi: 10.15302/J-FEM-2018045

Abstract: To improve the robustness of the scheduling scheme, we propose a novel slack-based robust scheduling rule

Keywords： semiconductor manufacturing system     uncertain processing time     dynamic scheduling     slack-based robust scheduling rule    

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The Tessellation Rule and Properties Programming of Origami Metasheets Built with a Mixture of Rigidand Non-Rigid Square-Twist Patterns Article

Jiayao Ma, Shixi Zang, Yan Chen, Zhong You

Engineering 2022, Volume 17, Issue 10,   Pages 82-92 doi: 10.1016/j.eng.2022.02.015

Abstract: The tessellation rule of these metasheets is established to allow compatible mountain–valley crease

Keywords： Origami metamaterials     Metasheets     Square-twist pattern     Non-periodic tessellation     Programmability    

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Survey of the Algorithms on Association Rule Mining

Bi Jianxin,Zhang Qishan

Strategic Study of CAE 2005, Volume 7, Issue 4,   Pages 88-94

Abstract:

In this paper the principle of the algorithms on association rule mining is introduced firstly, andresearches of the algorithms on association rule mining are summarized in turn according to variableAt last, some future directions on association rule generation are viewed.

Keywords： data mining     association rule     algorithms     survey    

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Ultrasound Blood Flow Non-invasive Detection and Characteristic Extraction of the Medical Signals

Wang Weiqi,Wang Yuanyuan,Yu Jianguo,Wu Xiaofeng,Liu Bin,Zhang Yu,Chen Sizhong,Yi Yanhua,Shao Qianming

Strategic Study of CAE 2001, Volume 3, Issue 2,   Pages 52-64

Abstract: In this paper, the quantitative blood flow velocity detection using the Doppler ultrasound techniqueFinally, three application systems were designed using these new methods as the technology cores： the non-invasivethe color-encoded spectrogram analyzer and the ultrasound quantitative detection system for the blood flow

Keywords： ultrasound blood flow     medical signal     non-invasive detection     characteristic extraction    

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Crk-associated substrate, vascular smooth muscle and hypertension

TANG Dale

Frontiers of Medicine 2008, Volume 2, Issue 4,   Pages 323-331 doi: 10.1007/s11684-008-0062-6

Abstract: Crk-associated substrate (CAS), the first discovered member of the adapter protein CAS family, has been

Keywords： Contraction stimulation     phosphatase-proline     molecular structure     discovered     hypertension    

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Study on the NOx release rule along the boiler during pulverized coal combustion

JIN Jing, ZHANG Zhongxiao, LI Ruiyang

Frontiers in Energy 2007, Volume 1, Issue 1,   Pages 91-95 doi: 10.1007/s11708-007-0009-7

Abstract: Numerical simulation and experimental study on NO release along the boiler during pulverized coal combustion have been conducted. With the increase of temperature the NO emission increased and the peak value of NO release moved forward. But when the temperature increased to a certain degree, NO emission began to reduce. NO emission increased with the increase of nitrogen content of coal. The peak value of NO release moved backwards with the increase of coal rank. NO emission increased obviously with the increase of stoichiometric ratio. There existed a critical average diameter of the pulverized coal (). If "d, NO emission reduced with the decrease of pulverized coal size. If >, NO emission reduced with the increase of the pulverized coal size. The results showed that the simulation results are in agreement with the experimental results for concentration distribution of NO along the axis of the furnace.
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Title Author Date Type Operation

The study of slip line field and upper bound method based on the non-associated flow rule

Zheng Yingren,Deng Chujian,Wang Jinglin

Journal Article

Flow behavior of non-spherical particle flowing in hopper

He TAO,Wenqi ZHONG,Baosheng JIN

Journal Article

New definition of metabolic dysfunction-associated fatty liver disease with elevated brachial-ankle pulse

Journal Article

A numerical study of non-Darcy flow in EGS heat reservoirs during heat extraction

Wenjiong CAO, Wenbo HUANG, Guoling WEI, Yunlong JIN, Fangming JIANG

Journal Article

Several basic problems in plastic theory of geomaterials

Yuanxue LIU, Jiawu ZHOU, Zhongyou LI, Chen CHEN, Yingren ZHENG

Journal Article

Application of a weakly compressible smoothed particle hydrodynamics multi-phase model to non-cohesiveembankment breaching due to flow overtopping

Rasoul MEMARZADEH, Gholamabbas BARANI, Mahnaz GHAEINI-HESSAROEYEH

Journal Article

Entity and relation extraction with rule-guided dictionary as domain knowledge

Journal Article

Physiological functions and clinical implications of the N-end rule pathway

Yujiao Liu,Chao Liu,Wen Dong,Wei Li

Journal Article

REDUCTION OF NON-POINT SOURCE POLLUTION IN THE YONG’AN RIVER BY CONSTRUCTED WETLAND BASED ON 9 YEARS

Journal Article

Novel slack-based robust scheduling rule for a semiconductor manufacturing system with uncertain processing

Juan LIU, Fei QIAO, Yumin MA, Weichang KONG

Journal Article

The Tessellation Rule and Properties Programming of Origami Metasheets Built with a Mixture of Rigidand Non-Rigid Square-Twist Patterns

Jiayao Ma, Shixi Zang, Yan Chen, Zhong You

Journal Article

Survey of the Algorithms on Association Rule Mining

Bi Jianxin,Zhang Qishan

Journal Article

Ultrasound Blood Flow Non-invasive Detection and Characteristic Extraction of the Medical Signals

Wang Weiqi,Wang Yuanyuan,Yu Jianguo,Wu Xiaofeng,Liu Bin,Zhang Yu,Chen Sizhong,Yi Yanhua,Shao Qianming

Journal Article

Crk-associated substrate, vascular smooth muscle and hypertension

TANG Dale

Journal Article

Study on the NOx release rule along the boiler during pulverized coal combustion

JIN Jing, ZHANG Zhongxiao, LI Ruiyang

Journal Article