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1. Deep learning methods for roping defect analysis in aluminum alloy sheets: prediction and grading NSTL国家科技图书文献中心

Hu, Yuan-Zhe | Liu, Ru-Xue ... - 《Advances in Manufacturing》 - 2024,12(3) - 576～590 - 共15页

摘要：Roping is a severe band-like surface defect that occurs in deformed aluminum alloy sheets. Accurate roping prediction and rating are essential for industrial applications. Recently, the authors introd...

关键词： Roping | Artificial neural network (ANN) | Aluminum alloys | Few-shot classification | Surface morphology

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2. Complex variable solutions for shallow twin tunnelling in visco-elastic geomaterial considering buoyancy effect and equivalent three-dimensional effects of tunnel faces SCIE Web of Science核心 SCOPUS Scopus数据库 EI 工程索引 NSTL国家科技图书文献中心

Lin, Luo-bin | Chen, Fu-quan ... - 《Applied mathematical modelling》 - 2021,91 - 149～185 - 共37页 - 被引量：8

摘要：Shallow twin tunnels are commonly encountered in urban metro construction. Twin tunnel excavation causes buoyancy effect in geomaterial and the interaction between twin tunnels significantly redistrib...

关键词： Shallow twin tunnelling | Stress and displacement | Buoyancy effect | Three-dimensional effects | Visco-elastic geomaterial | Mutual interaction

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3. Analytic study of stress and displacement for shallow twin tunnels subjected to surcharge loads SCIE Web of Science核心 SCOPUS Scopus数据库 EI 工程索引 NSTL国家科技图书文献中心

Lin, Luo-bin | Lu, Yan-ping ... - 《Applied mathematical modelling》 - 2021,93 - 485～508 - 共24页 - 被引量：9

摘要：This paper presents an analytical solution for the stress and displacement for shallow twin tunnels subjected to surcharge loads. Multi-interactions, including the interaction between liners and geoma...

关键词： Shallow twin tunnels | Stress and displacement | Multi-interactions | Surcharge loads

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4. Complex variable solutions for twin tunnelling at great depth in viscoelastic geomaterial considering the three-dimensional effects of tunnel faces SCIE Web of Science核心 SCOPUS Scopus数据库 EI 工程索引 NSTL国家科技图书文献中心

Lin, Luo-bin | Lu, Yan-ping ... - 《Applied mathematical modelling》 - 2021,89(Pt.1) - 919～951 - 共33页 - 被引量：7

摘要：Analytic solutions on twin tunnelling at great depth in viscoelastic geomaterial considering three-dimensional effects of tunnel faces are presented using the complex variable methods. According to th...

关键词： Twin tunnelling | Stress and displacement | Three-dimensional effects | Tunnel faces | Viscoelastic geomaterial

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5. Modified complex variable method for displacement induced by surcharge loads and shallow tunnel excavation NSTL国家科技图书文献中心

Lin, Luo-bin | Chen, Fu-quan ... - 《Journal of Engineering Mathematics》 - 2020,123(1) - 1～18 - 共18页 - 被引量：8

摘要：In geo-engineering, mechanical problems of surcharge loads acting on ground surface and shallow tunnel excavation are often encountered. When the complex variable method is applied, such problems turn...

关键词： Complex variable method | Displacement | Symmetrical modification | Surcharge loads | Shallow tunnel excavation

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6. Chronic ethanol exposure facilitates facial-evoked MLI-PC synaptic transmission via nitric oxide signaling pathway in vivo in mice NSTL国家科技图书文献中心

Sun, Na | Li, Bing-Xue ... - 《Neuroscience Letters: An International Multidisciplinary Journal Devoted to the Rapid Publication of Basic Research in the Brain Sciences》 - 2020,715 - 134628～134628 - 共6页 - 被引量：1

摘要：
Ethanol (EtOH) exposure causes alterations of motor coordination, balance, behavior, speech, and certain cognitive functions are considered to be caused partly by impairm...

关键词： Chronic ethanol exposure | Cerebellar cortex | Sensory stimulation | Cell-attached recording | Nitric oxide | Molecular layer interneuron (MLI) | Purkinje cell (PC) | PURKINJE | EXCITABILITY

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7. Analytic solutions for twin tunneling at great depth considering liner installation and mutual interaction between geomaterial and liners SCIE Web of Science核心 SCOPUS Scopus数据库 EI 工程索引 NSTL国家科技图书文献中心

Chen, Fu-quan | Lin, Luo-bin ... - 《Applied mathematical modelling》 - 2019,73 - 412～441 - 共30页 - 被引量：26

摘要：Analytic solutions for stress and displacement of twin tunneling at great depth considering liner installation and mutual interaction between geomaterial and liners are the key context in this paper. ...

关键词： Twin tunneling | Great depth | Stress and displacement | Liner installation | Mutual interaction

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8. Reduction of Laves phase in nickel-alloy welding process under ultrasonic Ampere's force SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Hua, Chen | Lu, Hao ... - 《Journal of Materials Processing Technology》 - 2018,252 - 389～397 - 共9页 - 被引量：12

摘要：In order to reduce the brittle Laves phase in nickel-alloy overlay welding from the outset, a numerical model has been established to predict Laves phase formation in ultrasonic field, by considering ...

关键词： Laves phase | Nickel-base weldment | Ultrasonic ampere's force | Ultrasonic-assisted arc welding | Modeling

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9. Effects of Column Diameter on Setting Behavior of Dredged Slurry in Sedimentation Experiments SCIE Web of Science核心 NSTL国家科技图书文献中心

Gao, Yu-Feng | Zhang, Ying ... - 《Marine Georesources & Geotechnology》 - 2016,34(5) - 431～439 - 共9页 - 被引量：3

摘要：This article investigates the influence of dimensions of a settling column on the settling mode and the settling rate. End conditions of the settling stage in the hindered settling were also analyzed....

关键词： settling mode | internal diameter of column | equilibrium water content | settling rate | sedimentation | dredged slurry

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10. Pervaporation of acetone/water mixture by PDMS-PTFE/PVDF composite membrane NSTL国家科技图书文献中心

Zhang, Qian-Zhi | Li, Bing-Bing ... - 《Desalination and water treatment: Science and engineering》 - 2016,57(50) - a3～23504 - 共17页 - 被引量：4

摘要：The polytetrafluoroethylene (PTFE) particles filled polydimethylsiloxane (PDMS) composite membranes supported by flat sheet PVDF membrane were prepared for the pervaporation (PV) separation of acetone...

关键词： Poly (dimethylsiloxane) | Polytetrafluoroethylene | Pervaporation | Acetone | Water mixture

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摘要：Roping is a severe band-like surface defect that occurs in deformed aluminum alloy sheets. Accurate roping prediction and rating are essential for industrial applications. Recently, the authors introd...

关键词： Roping | Artificial neural network (ANN) | Aluminum alloys | Few-shot classification | Surface morphology

摘要：Shallow twin tunnels are commonly encountered in urban metro construction. Twin tunnel excavation causes buoyancy effect in geomaterial and the interaction between twin tunnels significantly redistrib...

关键词： Shallow twin tunnelling | Stress and displacement | Buoyancy effect | Three-dimensional effects | Visco-elastic geomaterial | Mutual interaction

摘要：This paper presents an analytical solution for the stress and displacement for shallow twin tunnels subjected to surcharge loads. Multi-interactions, including the interaction between liners and geoma...

关键词： Shallow twin tunnels | Stress and displacement | Multi-interactions | Surcharge loads

摘要：Analytic solutions on twin tunnelling at great depth in viscoelastic geomaterial considering three-dimensional effects of tunnel faces are presented using the complex variable methods. According to th...

关键词： Twin tunnelling | Stress and displacement | Three-dimensional effects | Tunnel faces | Viscoelastic geomaterial

摘要：In geo-engineering, mechanical problems of surcharge loads acting on ground surface and shallow tunnel excavation are often encountered. When the complex variable method is applied, such problems turn...

关键词： Complex variable method | Displacement | Symmetrical modification | Surcharge loads | Shallow tunnel excavation

摘要：Ethanol (EtOH) exposure causes alterations of motor coordination, balance, behavior, speech, and certain cognitive functions are considered to be caused partly by impairm...

关键词： Chronic ethanol exposure | Cerebellar cortex | Sensory stimulation | Cell-attached recording | Nitric oxide | Molecular layer interneuron (MLI) | Purkinje cell (PC) | PURKINJE | EXCITABILITY

摘要：Analytic solutions for stress and displacement of twin tunneling at great depth considering liner installation and mutual interaction between geomaterial and liners are the key context in this paper. ...

关键词： Twin tunneling | Great depth | Stress and displacement | Liner installation | Mutual interaction

摘要：In order to reduce the brittle Laves phase in nickel-alloy overlay welding from the outset, a numerical model has been established to predict Laves phase formation in ultrasonic field, by considering ...

关键词： Laves phase | Nickel-base weldment | Ultrasonic ampere's force | Ultrasonic-assisted arc welding | Modeling

摘要：This article investigates the influence of dimensions of a settling column on the settling mode and the settling rate. End conditions of the settling stage in the hindered settling were also analyzed....

关键词： settling mode | internal diameter of column | equilibrium water content | settling rate | sedimentation | dredged slurry

摘要：The polytetrafluoroethylene (PTFE) particles filled polydimethylsiloxane (PDMS) composite membranes supported by flat sheet PVDF membrane were prepared for the pervaporation (PV) separation of acetone...

关键词： Poly (dimethylsiloxane) | Polytetrafluoroethylene | Pervaporation | Acetone | Water mixture

4008-161-200 800-990-8900

国家科技图书文献中心

摘要：
Ethanol (EtOH) exposure causes alterations of motor coordination, balance, behavior, speech, and certain cognitive functions are considered to be caused partly by impairm...