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Data sharing mechanism of various mineral resources based on blockchain
Yili REN, Jia LIANG, Jian SU, Gang CAO, He LIU
《工程管理前沿(英文)》 2020年 第7卷 第4期 页码 592-604 doi: 10.1007/s42524-020-0132-2
关键词: data sharing blockchain various mineral resources collaborative exploration big data
The development and benefits of metformin in various diseases
《医学前沿(英文)》 2023年 第17卷 第3期 页码 388-431 doi: 10.1007/s11684-023-0998-6
关键词: metformin metabolism cancer aging neurological disorder
Multi-scale investigation of active failure for various modes of wall movement
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 961-979 doi: 10.1007/s11709-021-0738-4
关键词: discrete-element modelling granular materials retaining walls particle shape arching
Jing LU, Yu XIANG, Qiao NI
《机械工程前沿(英文)》 2011年 第6卷 第4期 页码 449-455 doi: 10.1007/s11465-011-0240-0
Considering the direct and converse piezoelectric effect, expressions of piezoelectric membrane internal forces in the piezoelectric constrained layer were given. The control equations of the piezoelectric constrained layer and host plate were obtained in according with the thin plate theory. Based on the layer wised principle, the integrated first order differential equation of an active constrained layer damping (ACLD) plate was derived for the simply supported boundary condition. Then, this method was expanded to the ACLD plate with cantilever boundary condition by virtue of geometric analogy method. Employing the extended homogeneous capacity precision integration approach, a high precision semi-analytical method was proposed to analyze the dynamic characteristics of the ACLD plate with various boundary conditions. The comparison with the literature results has verified the accuracy and effectiveness of the present method.
关键词: active constrained layer damping (ACLD) plate dynamic characteristics semi-analytical method extended homogeneous capacity precision integration approach
《化学科学与工程前沿(英文)》 2023年 第17卷 第4期 页码 470-482 doi: 10.1007/s11705-022-2231-6
关键词: adsorption zirconia total oxidizable carbon phosphate metallic ions hydrogen peroxide
Catalytic conversion of biomass-derived compounds to various amino acids: status and perspectives
《化学科学与工程前沿(英文)》 2023年 第17卷 第7期 页码 817-829 doi: 10.1007/s11705-022-2254-z
关键词: biomass amino acids chitin nitrogen-containing compounds lignocellulose
Dynamics of structural systems with various frequency-dependent damping models
Li LI,Yujin HU,Weiming DENG,Lei LÜ,Zhe DING
《机械工程前沿(英文)》 2015年 第10卷 第1期 页码 48-63 doi: 10.1007/s11465-015-0330-5
The aim of this paper is to present the dynamic analyses of the system involving various damping models. The assumed frequency-dependent damping forces depend on the past history of motion via convolution integrals over some damping kernel functions. By choosing suitable damping kernel functions of frequency-dependent damping model, it may be derived from the familiar viscoelastic materials. A brief review of literature on the choice of available damping models is presented. Both the mode superposition method and Fourier transform method are developed for calculating the dynamic response of the structural systems with various damping models. It is shown that in the case of non-deficient systems with various damping models, the modal analysis with repeated eigenvalues are very similar to the traditional modal analysis used in undamped or viscously damped systems. Also, based on the pseudo-force approach, we transform the original equations of motion with nonzero initial conditions into an equivalent one with zero initial conditions and therefore present a Fourier transform method for the dynamics of structural systems with various damping models. Finally, some case studies are used to show the application and effectiveness of the derived formulas.
关键词: damping viscoelasticity dynamic analysis mode superposition method Fourier transform method
Presentation of regression analysis, GP and GMDH models to predict the pedestrian density in various
Iraj BARGEGOL; Seyed Mohsen HOSSEINIAN; Vahid NAJAFI MOGHADDAM GILANI; Mohammad NIKOOKAR; Alireza OROUEI
《结构与土木工程前沿(英文)》 2022年 第16卷 第2期 页码 250-265 doi: 10.1007/s11709-021-0785-x
关键词: pedestrian density regression analysis GP model GMDH model
Roles of various Ni species on TiO
Xiaoping CHEN, Jihai XIONG, Jinming SHI, Song XIA, Shuanglin GUI, Wenfeng SHANGGUAN
《能源前沿(英文)》 2019年 第13卷 第4期 页码 684-690 doi: 10.1007/s11708-018-0585-8
Jaroon RUNGAMORNRAT, Bounsana CHANSAVANG, Weeraporn PHONGTINNABOOT, Chung Nguyen VAN
《结构与土木工程前沿(英文)》 2020年 第14卷 第2期 页码 280-298 doi: 10.1007/s11709-019-0586-7
关键词: crack-face conditions intensity factors non-flat cracks permittivity piezoelectric media SGBEM
《结构与土木工程前沿(英文)》 2023年 第17卷 第2期 页码 224-237 doi: 10.1007/s11709-022-0914-1
关键词: single batter pile skew horizontal load model test finite-element analysis empirical design method
Shear-critical reinforced concrete columns under various loading rates
Witarto WITARTO,Liang LU,Rachel Howser ROBERTS,Y. L. MO,Xilin LU
《结构与土木工程前沿(英文)》 2014年 第8卷 第4期 页码 362-372 doi: 10.1007/s11709-014-0083-y
关键词: reinforced concrete columns shear failure loading rate Carbon Nano-Fiber Aggregates (CNFAs) finite element analysis OpenSees
Controlling various contaminants in wastewater effluent through membranes and engineered wetland
Sarper SARP, Sungyun LEE, Noeon PARK, Nguyen Thi HANH, Jaeweon CHO
《环境科学与工程前沿(英文)》 2009年 第3卷 第1期 页码 98-105 doi: 10.1007/s11783-009-0006-7
关键词: wastewater reclamation natural organic matter (NOM) effluent organic matter (EfOM) membranes wetlands
Xue Liu, Lingtao Kong, Shengtao Xu, Chaofan Liu, Fengyun Ma
《化学科学与工程前沿(英文)》 2021年 第15卷 第5期 页码 1099-1110 doi: 10.1007/s11705-020-2008-8
关键词: iron molybdate catalyst metal oxides methanol to formaldehyde Co/Mo ratio formaldehyde yield
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《医学前沿(英文)》 2017年 第11卷 第4期 页码 449-461 doi: 10.1007/s11684-017-0589-5
In recent years, unexpected outbreaks of infectious diseases caused by emerging and re-emerging viruses have become more frequent, which is possibly due to environmental changes. These outbreaks result in the loss of life and economic hardship. Vaccines and therapeutics should be developed for the prevention and treatment of infectious diseases. In this review, we summarize and discuss the latest progress in the development of small-molecule viral inhibitors against highly pathogenic coronaviruses, including severe acute respiratory syndrome coronavirus and Middle East respiratory syndrome coronavirus, Ebola virus, and Zika virus. These viruses can interfere with the specific steps of viral life cycle by blocking the binding between virus and host cells, disrupting viral endocytosis, disturbing membrane fusion, and interrupting viral RNA replication and translation, thereby demonstrating potent therapeutic effect against various emerging and re-emerging viruses. We also discuss some general strategies for developing small-molecule viral inhibitors.
关键词: emerging and re-emerging viruses small-molecule inhibitor coronavirus Ebola virus Zika virus life cycle
标题 作者 时间 类型 操作
Data sharing mechanism of various mineral resources based on blockchain
Yili REN, Jia LIANG, Jian SU, Gang CAO, He LIU
期刊论文
Dynamic characteristics analysis of active constrained layer damping plate with various boundary conditions
Jing LU, Yu XIANG, Qiao NI
期刊论文
Simultaneous removal of total oxidizable carbon, phosphate and various metallic ions from HO solution
期刊论文
Catalytic conversion of biomass-derived compounds to various amino acids: status and perspectives
期刊论文
Dynamics of structural systems with various frequency-dependent damping models
Li LI,Yujin HU,Weiming DENG,Lei LÜ,Zhe DING
期刊论文
Presentation of regression analysis, GP and GMDH models to predict the pedestrian density in various
Iraj BARGEGOL; Seyed Mohsen HOSSEINIAN; Vahid NAJAFI MOGHADDAM GILANI; Mohammad NIKOOKAR; Alireza OROUEI
期刊论文
Roles of various Ni species on TiO
Xiaoping CHEN, Jihai XIONG, Jinming SHI, Song XIA, Shuanglin GUI, Wenfeng SHANGGUAN
期刊论文
Investigation of Generalized SIFs of cracks in 3D piezoelectric media under various crack-face conditions
Jaroon RUNGAMORNRAT, Bounsana CHANSAVANG, Weeraporn PHONGTINNABOOT, Chung Nguyen VAN
期刊论文
Numerical analysis of bearing behaviors of single batter piles under horizontal loads in various directions
期刊论文
Shear-critical reinforced concrete columns under various loading rates
Witarto WITARTO,Liang LU,Rachel Howser ROBERTS,Y. L. MO,Xilin LU
期刊论文
Controlling various contaminants in wastewater effluent through membranes and engineered wetland
Sarper SARP, Sungyun LEE, Noeon PARK, Nguyen Thi HANH, Jaeweon CHO
期刊论文
Modified iron-molybdate catalysts with various metal oxides by a mechanochemical method: enhanced formaldehyde
Xue Liu, Lingtao Kong, Shengtao Xu, Chaofan Liu, Fengyun Ma
期刊论文