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Improved blending strategy for membrane modification by virtue of surface segregation using surface-tailored

Shuai Liang, Peng Gao, Xiaoqi Gao, Kang Xiao, Xia Huang

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 6, doi: 10.1007/s11783-016-0875-5

Abstract: Amphiphilic nanoparticles tend to protrude from membrane matrix by segregation.

Keywords: Membrane modification     Nanoparticle     Hydrophilic     Amphiphilic     Blending    

Modeling of solids segregation in circulating fluidized bed boilers

Xuan YAO, Tao WANG, Jia ZHAO, Hairui YANG, Hai ZHANG

Frontiers in Energy 2011, Volume 5, Issue 1,   Pages 115-119 doi: 10.1007/s11708-010-0103-0

Abstract: Segregation always occurs in a circulating fluidized bed (CFB) because of the wide distribution of particleTerminal velocity has a significant influence on solids segregation; thus, it is convenient to describethe segregation tendency using single particle terminal velocity .This paper proposes a segregation model in CFB boilers based on the Cell Model.In each cell along the riser, varied-sized particles have different tendencies toward segregation; finer

Keywords: segregation     model     terminal velocity     circulating fluidized bed (CFB)    

Temperature segregation and its impact on the quality and performance of asphalt pavements

Minkyum KIM, Pranjal PHALTANE, Louay N. MOHAMMAD, Mostafa ELSEIFI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 536-547 doi: 10.1007/s11709-017-0451-5

Abstract: Temperature segregation is non-uniform temperature distributionacross the uncompacted asphalt mat duringmats.Field core samples were collected from various areas with varyingseverity levels of temperature segregation

Keywords: temperature segregation     temperature differential     pavement density     semi-circular bending     wheel tracking    

Research progress in biomimetic and bioinspired membranes

Peng Dongdong,He Mingrui,Yang Hao,Zhang Bei,Gao Boxin,Fan Lin,Ding He,Nan Yanhu,Pan Fusheng,Su Yanlei,Wu Hong,Jiang Zhongyi

Strategic Study of CAE 2014, Volume 16, Issue 12,   Pages 102-112

Abstract:

Biomimetics and bioinspiration strategy has achieved important advances in many fundamental and engineering science areas. A variety of biomimetic and bioinspired membranes with high performance have been designed and prepared by imitating the different compositions, delicate structures, mild formations and exceptional functions of biological materials in nature. These membranes have found broad applications in water treatment, gas separation and organic liquid mixture separation. Through imitating or inspired by the prototypes of cell membrane, lotus leaf and mussel, biomimetic and bioinspired membranes are fabricated by biomineralization, bioadhesion, and self-assembly methods to achieve the goal of green, high-efficiency and energy-saving. These membranes will play more and more important roles in efficient use and sustainable development in resources and energy, and is going to be an important branch in membrane and membrane process. This article will briefly summarize the recent progress in biomimetic and bioinspired membranes, especially the preparation and application of antifouling membranes, hybrid membranes and composite membranes.

Keywords: biomimetic and bioinspired membranes     membrane and membrane process     surface segregation     biomineralization    

Micromixing performance of the teethed high shear mixer under semi-batch operation

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4,   Pages 546-559 doi: 10.1007/s11705-021-2069-3

Abstract: position and the inner wall of stator can enhance the micromixing level and lead to the decrease of the segregationcorrelation was established with a mean relative error of 8.05% and R2 of 0.955 to fit the segregation

Keywords: high shear mixer     semi-batch operation     micromixing performance     Villermaux/Dushman system     segregation    

Effects of irradiation on chromium’s behavior in ferritic/martensitic FeCr alloy

Xinfu HE, Wen YANG, Zhehao QU, Sheng FAN

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 181-183 doi: 10.1007/s11708-009-0025-x

Abstract: The effects of irradiation on chromium performance under different temperatures in Fe-20at%Cr were modeled by modified Marlowe code. Chromium precipitation was observed in FeCr alloy after irradiation; interstitial Chromium atoms are the preferred formation of mixed Fe-Cr dumbbells in the direction of<110>and<111>; interstitial chromium atoms congregated on {111} and {110} plane. The results are compared with experiment observations and are useful to understanding the irradiation performances of FeCr alloy.

Keywords: irradiation     Fe-20at%Cr alloy     chromium segregation    

Cell surface protein engineering for high-performance whole-cell catalysts

Hajime Nakatani,Katsutoshi Hori

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 1,   Pages 46-57 doi: 10.1007/s11705-017-1609-3

Abstract: Cell surface protein engineering facilitated by accumulation of information on genome and protein structureinvolves heterologous production and modification of cell surface proteins using genetic engineeringIn this field, cell surface display is a major technology by exposing target proteins, such as enzymes, on the cell surface using a carrier protein.The target proteins are fused to the carrier proteins that transport and tether them to the cell surface

Keywords: cell surface engineering     surface display     whole-cell catalysts     bioprocess    

An Exploration of Surface Integrity Remanufacturing for Aeroengine Components

Qiao Xiang,Yong He,Ting-hong Hou

Frontiers of Engineering Management 2016, Volume 3, Issue 2,   Pages 107-114 doi: 10.15302/J-FEM-2016025

Abstract: Surface integrity is the major factor impacting on the operation quality, service life and reliabilityThe surface integrity of aeroengine component is damaged by the failures such as crack, deformation,It adopts advanced remanufacturing technologies to restore or improve the surface integrity and regenerateThis paper firstly puts forward the concept, namely surface integrity remanufacturing for aeroengineThe key remanufacturing technologies have been developed to repair the components with surface damages

Keywords: aeroengine component     surface integrity     remanufacturing     surface integrity remanufacturing    

Review on mechanism and process of surface polishing using lasers

Arun KRISHNAN, Fengzhou FANG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 3,   Pages 299-319 doi: 10.1007/s11465-019-0535-0

Abstract: Laser polishing is a technology of smoothening the surface of various materials with highly intense laserWhen these beams impact on the material surface to be polished, the surface starts to be melted due tomelted material is then relocated from the ‘peaks to valleys’ under the multidirectional action of surfaceparameters such as beam intensity, energy density, spot diameter, and feed rate, different rates of surfacerelied for smoothening of initial topography of the surfaces irrespective of the complexity of the surface

Keywords: laser polishing     surface roughness     process parameters     mechanism    

Tribological study on the surface modification of metal-on-polymer bioimplants

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0682-6

Abstract: The relationship between surface roughness and coefficient of friction (COF) under dry and lubricatedResults show that under dry test, friction coefficient is not reduced all the time with a decrease in surfaceUnder wet test, COF always decreases with reduction in surface roughness.by decreasing friction force and mitigating surface deterioration.By obtaining the optimal surface roughness and applying texturing technology, the tribological performance

Keywords: artificial joints     surface roughness     friction     surface texturing    

Development of surface reconstruction algorithms for optical interferometric measurement

Dongxu WU, Fengzhou FANG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1,   Pages 1-31 doi: 10.1007/s11465-020-0602-6

Abstract: Optical interferometry is a powerful tool for measuring and characterizing areal surface topography inThis paper provides an in-depth perspective of surface topography reconstruction for optical interferometricThis paper also presents the new challenges that optical interferometry techniques are facing in surface

Keywords: surface topography     measurement     optical interferometry     coherence envelope     phase-shifting algorithm    

Hysteretic behavior of cambered surface steel tube damper: Theoretical and experimental research

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 4,   Pages 606-624 doi: 10.1007/s11709-023-0925-6

Abstract: A novel cambered surface steel tube damper (CSTD) with a cambered surface steel tube and two concave

Keywords: cambered surface steel tube damper     energy dissipation capacity     finite element model     hysteretic performance    

Materials and surface engineering to control bacterial adhesion and biofilm formation: A review of recent

Huan GU, Dacheng REN

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 1,   Pages 20-33 doi: 10.1007/s11705-014-1412-3

Abstract: Recent advances in materials research and surface engineering have brought exciting opportunities to

Keywords: surface engineering     materials     bacterial adhesion     biofilm     control     review    

Dynamic response surface methodology using Lasso regression for organic pharmaceutical synthesis

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 221-236 doi: 10.1007/s11705-021-2061-y

Abstract: For utilizing such time-resolved data to model the dynamic behavior, dynamic response surface methodology

Keywords: data-driven modeling     pharmaceutical organic synthesis     Lasso regression     dynamic response surface methodology    

Radiative properties of materials with surface scattering or volume scattering: A review

Qunzhi ZHU, Hyunjin LEE, Zhuomin M. HANG

Frontiers in Energy 2009, Volume 3, Issue 1,   Pages 60-79 doi: 10.1007/s11708-009-0011-3

Abstract: Rigorous solutions and approximation methods for surface scattering and volume scattering are describedThe approach of using measured surface roughness statistics in Monte Carlo simulations to predict radiative

Keywords: aerogel     fiber     particle scattering     radiative properties     soot     surface roughness    

Title Author Date Type Operation

Improved blending strategy for membrane modification by virtue of surface segregation using surface-tailored

Shuai Liang, Peng Gao, Xiaoqi Gao, Kang Xiao, Xia Huang

Journal Article

Modeling of solids segregation in circulating fluidized bed boilers

Xuan YAO, Tao WANG, Jia ZHAO, Hairui YANG, Hai ZHANG

Journal Article

Temperature segregation and its impact on the quality and performance of asphalt pavements

Minkyum KIM, Pranjal PHALTANE, Louay N. MOHAMMAD, Mostafa ELSEIFI

Journal Article

Research progress in biomimetic and bioinspired membranes

Peng Dongdong,He Mingrui,Yang Hao,Zhang Bei,Gao Boxin,Fan Lin,Ding He,Nan Yanhu,Pan Fusheng,Su Yanlei,Wu Hong,Jiang Zhongyi

Journal Article

Micromixing performance of the teethed high shear mixer under semi-batch operation

Journal Article

Effects of irradiation on chromium’s behavior in ferritic/martensitic FeCr alloy

Xinfu HE, Wen YANG, Zhehao QU, Sheng FAN

Journal Article

Cell surface protein engineering for high-performance whole-cell catalysts

Hajime Nakatani,Katsutoshi Hori

Journal Article

An Exploration of Surface Integrity Remanufacturing for Aeroengine Components

Qiao Xiang,Yong He,Ting-hong Hou

Journal Article

Review on mechanism and process of surface polishing using lasers

Arun KRISHNAN, Fengzhou FANG

Journal Article

Tribological study on the surface modification of metal-on-polymer bioimplants

Journal Article

Development of surface reconstruction algorithms for optical interferometric measurement

Dongxu WU, Fengzhou FANG

Journal Article

Hysteretic behavior of cambered surface steel tube damper: Theoretical and experimental research

Journal Article

Materials and surface engineering to control bacterial adhesion and biofilm formation: A review of recent

Huan GU, Dacheng REN

Journal Article

Dynamic response surface methodology using Lasso regression for organic pharmaceutical synthesis

Journal Article

Radiative properties of materials with surface scattering or volume scattering: A review

Qunzhi ZHU, Hyunjin LEE, Zhuomin M. HANG

Journal Article