检索范围:
排序: 展示方式:
Applications of atomic force microscopy in immunology
Jiping Li, Yuying Liu, Yidong Yuan, Bo Huang
《医学前沿(英文)》 2021年 第15卷 第1期 页码 43-52 doi: 10.1007/s11684-020-0769-6
关键词: cellular mechanics atomic force microscopy neutrophil extracellular trap macrophage phagocytosis pore formation
《结构与土木工程前沿(英文)》 页码 1264-1280 doi: 10.1007/s11709-023-0921-x
关键词: MIP XRμCT aging diesel content pore structure permeability characteristics
《化学科学与工程前沿(英文)》 2022年 第16卷 第6期 页码 897-908 doi: 10.1007/s11705-021-2127-x
关键词: hydrodesulfurization hydrodenitrogenation particle shape pore structure
Zhiyong AI, Wenze ZENG, Yichong CHENG, Chao WU
《结构与土木工程前沿(英文)》 2011年 第5卷 第2期 页码 171-179 doi: 10.1007/s11709-011-0103-0
关键词: uncoupled state space solution layered poroelastic medium three-dimensional consolidation anisotropic permeability compressible pore fluid
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1419-1
• Pore structure affects biologically activated carbon performance.
关键词: Granular activated carbon Biologically activated carbon filter Bacterial community structure Pore structure
Effect of catalyst layer mesoscopic pore-morphology on cold start process of PEM fuel cells
Ahmed Mohmed DAFALLA, Fangming JIANG
《能源前沿(英文)》 2021年 第15卷 第2期 页码 460-472 doi: 10.1007/s11708-021-0733-4
关键词: cold start energy conversion fuel cells mesoscale morphology tortuosity water management
Uthen Thubsuang, Suphawadee Chotirut, Apisit Thongnok, Archw Promraksa, Mudtorlep Nisoa, Nicharat Manmuanpom, Sujitra Wongkasemjit, Thanyalak Chaisuwan
《化学科学与工程前沿(英文)》 2020年 第14卷 第6期 页码 1072-1086 doi: 10.1007/s11705-019-1899-8
Pore-scale simulation of water/oil displacement in a water-wet channel
Jin Zhao, Guice Yao, Dongsheng Wen
《化学科学与工程前沿(英文)》 2019年 第13卷 第4期 页码 803-814 doi: 10.1007/s11705-019-1835-y
Time-varying formation tracking for uncertain second-order nonlinearmulti-agent systems
Mao-peng RAN, Li-hua XIE, Jun-cheng LI
《信息与电子工程前沿(英文)》 2019年 第20卷 第1期 页码 76-87 doi: 10.1631/FITEE.1800557
Our study is concerned with the time-varying formation tracking problem for second-order multi-agent systems that are subject to unknown nonlinear dynamics and external disturbance, and the states of the followers form a predefined time-varying formation while tracking the state of the leader. The total uncertainty lumps the unknown nonlinear dynamics and the external disturbance, and is regarded as an extended state of the agent. To estimate the total uncertainty, we design an extended state observer (ESO). Then we propose a novel ESO based time-varying formation tracking protocol. It is proved that, under the proposed protocol, the ESO estimation error and the time-varying formation tracking error can be made arbitrarily small. An application to the target enclosing problem for multiple unmanned aerial vehicles (UAVs) verifies the effectiveness and superiority of the proposed approach.
关键词: Multi-agent system Time-varying formation Formation tracking Nonlinear dynamics Extended state observer (ESO)
Nathalie Tanne, Rui Xu, Mingyue Zhou, Pan Zhang, Xiaomao Wang, Xianghua Wen
《环境科学与工程前沿(英文)》 2019年 第13卷 第2期 doi: 10.1007/s11783-019-1105-8
Four NF membranes were compared regarding arsenate rejection and their properties. Rejection of arsenate had no relationship with membrane pore size. A more negative surface charge was favorable for arsenate rejection at neutral pH. A severe membrane fouling could lead to a great reduction of arsenic rejection.
关键词: Arsenate Nanofiltration Drinking water Membrane property Membrane fouling
A. DAVOUDINEJAD, P. PARENTI, M. ANNONI
《机械工程前沿(英文)》 2017年 第12卷 第2期 页码 203-214 doi: 10.1007/s11465-017-0421-6
Predictive models for machining operations have been significantly improved through numerous methods in recent decades. This study proposed a 3D finite element modeling (3D FEM) approach for the micro end-milling of Al6061-T6. Finite element (FE) simulations were performed under different cutting conditions to obtain realistic numerical predictions of chip flow, burr formation, and cutting forces. FE modeling displayed notable advantages, such as capability to easily handle any type of tool geometry and any side effect on chip formation, including thermal aspect and material property changes. The proposed 3D FE model considers the effects of mill helix angle and cutting edge radius on the chip. The prediction capability of the FE model was validated by comparing numerical model and experimental test results. Burr dimension trends were correlated with force profile shapes. However, the FE predictions overestimated the real force magnitude. This overestimation indicates that the model requires further development.
关键词: 3D finite element modeling micro end-milling cutting force chip formation burr formation
《环境科学与工程前沿(英文)》 2022年 第16卷 第7期 doi: 10.1007/s11783-021-1494-3
• A Passive Aeration Ditch was developed to treat decentralized wastewater.
关键词: Decentralized wastewater Passive aeration ditch Biofilm formation C/N ratio Salinity Model simulation
Is atmospheric oxidation capacity better in indicating tropospheric O formation?
《环境科学与工程前沿(英文)》 2022年 第16卷 第5期 doi: 10.1007/s11783-022-1544-5
● This study summarizes and evaluates different approaches that indicate O3 formation.
关键词: O3 AOC O3 formation regime
Formation mechanism and modeling of surface waviness in incremental sheet forming
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0679-1
关键词: surface waviness incremental sheet forming numerical simulation formation mechanism deformation history
New insights into the formation of ammonium nitrate from a physical and chemical level perspective
《环境科学与工程前沿(英文)》 2023年 第17卷 第11期 doi: 10.1007/s11783-023-1737-6
● Factor analysis of ammonium nitrate formation based on thermodynamic theory.
关键词: Ammonium nitrate formation Thermodynamic theory Aerosol liquid water content Source apportionment
标题 作者 时间 类型 操作
Applications of atomic force microscopy in immunology
Jiping Li, Yuying Liu, Yidong Yuan, Bo Huang
期刊论文
Analyzing the characterization of pore structures and permeability of diesel contaminated clays under
期刊论文
Catalyst particle shapes and pore structure engineering for hydrodesulfurization and hydrodenitrogenation
期刊论文
Uncoupled state space solution to layered poroelastic medium with anisotropic permeability and compressible pore
Zhiyong AI, Wenze ZENG, Yichong CHENG, Chao WU
期刊论文
Influence of pore structure on biologically activated carbon performance and biofilm microbial characteristics
期刊论文
Effect of catalyst layer mesoscopic pore-morphology on cold start process of PEM fuel cells
Ahmed Mohmed DAFALLA, Fangming JIANG
期刊论文
polybenzoxazine-based carbon microspheres with nitrogen functionalities: Effects of mixed solvents on pore
Uthen Thubsuang, Suphawadee Chotirut, Apisit Thongnok, Archw Promraksa, Mudtorlep Nisoa, Nicharat Manmuanpom, Sujitra Wongkasemjit, Thanyalak Chaisuwan
期刊论文
Pore-scale simulation of water/oil displacement in a water-wet channel
Jin Zhao, Guice Yao, Dongsheng Wen
期刊论文
Time-varying formation tracking for uncertain second-order nonlinearmulti-agent systems
Mao-peng RAN, Li-hua XIE, Jun-cheng LI
期刊论文
Influence of pore size and membrane surface properties on arsenic removal by nanofiltration membranes
Nathalie Tanne, Rui Xu, Mingyue Zhou, Pan Zhang, Xiaomao Wang, Xianghua Wen
期刊论文
3D finite element prediction of chip flow, burr formation, and cutting forces in micro end-milling of
A. DAVOUDINEJAD, P. PARENTI, M. ANNONI
期刊论文
Mechanistic insight into the biofilm formation and process performance of a passive aeration ditch (PAD
期刊论文