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level set method 4

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20 kt-level combined heavy-haul train 1

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Correction of array failure using grey wolf optimizer hybridized with an interior point algorithm None

Shafqat Ullah KHAN, M. K. A. RAHIM, Liaqat ALI

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 9, Pages 1191-1202 doi: 10.1631/FITEE.1601694

Abstract: single sensor fails, the radiation power pattern of the entire array is disturbed in terms of sidelobe level(SLL) and null depth level (NDL), and nulls are damaged and shifted from their original locations.fitness function to reduce the error between the preferred and expected radiation power patterns and the null

Keywords： Failure correction Grey wolf optimizer Interior point algorithm Sidelobes Deeper null depth level

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Investigating the raveling test for full-depth reclamation

Robert HILL, Andrew BRAHAM

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2, Pages 222-226 doi: 10.1007/s11709-017-0423-9

Abstract: Full-Depth Reclamation (FDR) is a sustainable method of building pavement structure compared to more

Keywords： raveling full depth reclamation

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Role of salivary matrix metalloproteinase-8 (MMP-8) in chronic periodontitis diagnosis

Namita Gupta,N.D. Gupta,Akash Gupta,Saif Khan,Neha Bansal

Frontiers of Medicine 2015, Volume 9, Issue 1, Pages 72-76 doi: 10.1007/s11684-014-0347-x

Abstract: periodontitis was assessed on the basis of several periodontal parameters, including pocket probing depth(PPD), clinical attachment level (CAL), gingival index (GI), and plaque index (PI).

Keywords： matrix metalloproteinase-8 chronic periodontitis pocket probing depth clinical attachment level gingival

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The Discussion and Research on the Technologies of Afforestation and Salt Draining Engineering in Coastal Wasteland

Zhang Wanjun,Guo Yuwen,Wang Doutian,Zhang Minsheng,Huang Mingyong

Strategic Study of CAE 2001, Volume 3, Issue 5, Pages 79-85

Abstract: . , to rely on, the new conception “allowable depth”, established in coastal area of TEDAfoundation, and the new techniques on water drainage by “shallow-dense type” underground level

Keywords： saltern shallow groundwater and silt soft foundation level underground pipe draining critical depth allowabledepth shallow-dense type

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Multivariable regression model for Fox depth correction factor

Ravi Kant MITTAL, Sanket RAWAT, Piyush BANSAL

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1, Pages 103-109 doi: 10.1007/s11709-018-0474-6

Abstract: This paper presents a simple and efficient equation for calculating the Fox depth correction factor usedClassical solution of Boussinesq theory was used originally to develop the Fox depth correction factoris straightforward, competent and easy to use for both manual and automated calculation of the Fox depthin the later part of the paper to analyse the extent of effect of a particular variable on the Fox depth

Keywords： settlement embedment Fox depth correction factor regression multivariable

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National hero Qian Xuesen

null

Strategic Study of CAE 2015, Volume 17, Issue 9,

Abstract:

钱学森院士(1911-2009)离开我们转瞬已逾六年。国内外记述、忆颂、崇扬先生功勋和风范的书文如海似潮。观瞻纪念中国人民抗日战争和世界反法西斯战争胜利70周年盛大阅兵后,更觉千章万端,意犹未尽。

Keywords：钱学森

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Particle swarm optimization model to predict scour depth around a bridge pier

Shahaboddin SHAMSHIRBAND, Amir MOSAVI, Timon RABCZUK

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4, Pages 855-866 doi: 10.1007/s11709-020-0619-2

Abstract: Scour depth around bridge piers plays a vital role in the safety and stability of the bridges.The former approaches used in the prediction of scour depth are based on regression models or black boxdevelop new equations using particle swarm optimization as a metaheuristic approach to predict scour depthMoreover, the ratio of pier width to flow depth and ratio of 50 (mean particle diameter) to flow depthThe derived equations can be used as a suitable proxy to estimate scour depth in both experimental and

Keywords： scour depth bridge design and construction particle swarm optimization computational mechanics artificial

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Gather Famous Teachers to Build a High-Speed Way

null

Strategic Study of CAE 2000, Volume 2, Issue 9, Pages 108-109

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Depth of cut models for multipass abrasive waterjet cutting of alumina ceramics with nozzle oscillation

Jun WANG

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1, Pages 19-32 doi: 10.1007/s11465-009-0082-1

Abstract: An experimental study of the depth of cut in multipass abrasive waterjet (AWJ) cutting of alumina ceramicsIt is found that this cutting technique can significantly increase the depth of cut by an average ofPredictive models for the depth of cut are then developed.

Keywords： abrasive waterjet engineering ceramics depth of cut cutting performance nozzle oscillation machining

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Effect of biological activated carbon filter depth and backwashing process on transformation of biofilm

Wanqi Qi, Weiying Li, Junpeng Zhang, Xuan Wu, Jie Zhang, Wei Zhang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1100-0

Abstract: >

Microbial diversity decreased gradually with the increase of BAC filter depthp>

Proteobacteria dominated at the phylum levellistitem>

α-proteobacteria increased about 10% in all carbon filter depth

Keywords： Biological activated carbon Biofilm Community structure Carbon filter depth High-throughput sequencing

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Expanding Fleet of Autonomous Floating Robots Targets Deeper Understanding of Global Ocean Dynamics

Chris Palmer

Engineering 2023, Volume 22, Issue 3, Pages 10-13 doi: 10.1016/j.eng.2023.01.001

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Create a Bright Future for China’s Rail Electric Traction Industry

null

Strategic Study of CAE 2000, Volume 2, Issue 9, Pages 110-110

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Capturing the opportunities to initiate an in-depth integration of traditional Chinese medicine and western

Jia-Hua Qu,Bing Liu,Zhu-Qin Zhang,De-Pei Liu

Frontiers of Medicine 2014, Volume 8, Issue 3, Pages 268-271 doi: 10.1007/s11684-014-0369-4

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Prediction of hydro-suction dredging depth using data-driven methods

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3, Pages 652-664 doi: 10.1007/s11709-021-0719-7

Abstract: ) methods, and simple equations methods were applied to simulate the maximum hydro-suction dredging depthvariables consisted of pipeline diameter (d), the distance between the pipe inlet and sediment level

Keywords： sedimentation water resources dam engineering machine learning heuristic

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Carbonation depth prediction of fly ash concrete subjected to 2- and 3-dimensional CO attack

CHEN Shudong, SUN Wei, ZHANG Yunsheng, GUO Fei

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 4, Pages 395-400 doi: 10.1007/s11709-008-0046-2

Abstract: Based on accelerated carbonation test, 1D, 2D and 3D carbonation of high performance concrete with different fly ash contents (0%, 15%, 20%, 40%, 60%) were studied. The interaction coefficients of 2D and 3D carbonation are defined. The time-dependent coefficient of carbon dioxide diffusion and the interaction coefficients of 2D and 3D carbonation are analyzed. The mathematical model which includes and is deduced. The experiments indicate that 2D and 3D carbonation have obvious interaction. Interaction coefficients obey the attenuation function through time . The mathematical model of 2D and 3D carbonation life prediction based on Fick scattering law can be solved by Fourier expansion. The life prediction of concrete of Sutong Bridge beam shows that the 1D, 2D, 3D carbonation prediction life are 1595 a, 882 a and 758 a, respectively, 2D and 3D carbonation life predicted are reduced clearly.

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Title Author Date Type Operation

Correction of array failure using grey wolf optimizer hybridized with an interior point algorithm

Shafqat Ullah KHAN, M. K. A. RAHIM, Liaqat ALI

Journal Article

Investigating the raveling test for full-depth reclamation

Robert HILL, Andrew BRAHAM

Journal Article

Role of salivary matrix metalloproteinase-8 (MMP-8) in chronic periodontitis diagnosis

Namita Gupta,N.D. Gupta,Akash Gupta,Saif Khan,Neha Bansal

Journal Article

The Discussion and Research on the Technologies of Afforestation and Salt Draining Engineering in Coastal Wasteland