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The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 456-477 doi: 10.1007/s11709-019-0519-5

Abstract: design an S-FEM model to obtain solutions with special properties as wish, meaning that S-FEM offers a framework

Keywords： computational method     finite element method     smoothed finite element method     strain smoothing technique    

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Novel decoupled framework for reliability-based design optimization of structures using a robust shiftingtechnique

Mohammad Reza GHASEMI, Charles V. CAMP, Babak DIZANGIAN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 800-820 doi: 10.1007/s11709-019-0517-7

Abstract: This technique is based on the probabilistic sensitivity approach (PSA) on the shifted probability density

Keywords： reliability-based design optimization     trusses     sensitivity analysis     shifting technique     cubic B-splines    

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Analyses and Design of Virtual Enterprise's CRM's Model

Deng Feng,Liu Xianmin,Yang Xiaoyuan

Strategic Study of CAE 2004, Volume 6, Issue 10,   Pages 83-85

Abstract: , a reference model of function module of VE CRM's coordination enterprise is constructed and a techniqueframework of Virtual Enterprise's CRM is brought forward.

Keywords： virtual enterprise's CRM     information flow     function module     technique framework    

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Metal-organic framework UiO-66 membranes

Xinlei Liu

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 2,   Pages 216-232 doi: 10.1007/s11705-019-1857-5

Abstract: Metal-organic frameworks (MOFs) have emerged as a class of promising membrane materials. UiO-66 is a prototypical and stable MOF material with a number of analogues. In this article, we review five approaches for fabricating UiO-66 polycrystalline membranes including synthesis, secondary synthesis, biphase synthesis, gas-phase deposition and electrochemical deposition, as well as their applications in gas separation, pervaporation, nanofiltration and ion separation. On this basis, we propose possible methods for scalable synthesis of UiO-66 membranes and their potential separation applications in the future.

Keywords： membrane     metal-organic framework     UiO-66     separation    

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General modeling and optimization technique for real-world earth observation satellite scheduling

Frontiers of Engineering Management   Pages 695-709 doi: 10.1007/s42524-023-0263-3

Abstract: This study proposes a general modeling and optimization technique for common and real-world EOS schedulingcases; it includes a decoupled framework, a general modeling method, and an easy-to-use algorithm libraryIn this technique, a framework that decouples the modeling, constraints, and optimization of EOS schedulingWith this framework, the EOS scheduling problems are appropriately modeled in a general manner, whereFor simplified EOS scheduling problems, the proposed technique shows better performance in applicability

Keywords： earth observation satellite     scheduling     general technique     optimization algorithm     commercial constellation    

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Iteration framework for solving mixed lubrication computation problems

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3,   Pages 635-648 doi: 10.1007/s11465-021-0632-8

Abstract: In addition to the convergent criteria of pressure distribution and load, an estimation framework is

Keywords： mixed lubrication     discretization formula     relative error     Reynolds equation     asperity    

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Optimizing iodine capture performance by metal–organic framework containing with bipyridine units

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 395-403 doi: 10.1007/s11705-022-2218-3

Abstract: Radioactive iodine exhibits medical values in radiology, but its excessive emissions can cause environmental pollution. Thus, the capture of radioiodine poses significant engineering for the environment and medical radiology. The adsorptive capture of radioactive iodine by metal–organic frameworks (MOFs) has risen to prominence. In this work, a Th-based MOF (denoted as Th-BPYDC) was structurally designed and synthesized, consisting of [Th6(μ3-O)4(μ3-OH)4(H2O)6]12+ clusters, abundant bipyridine units, and large cavities that allowed guest molecules diffusion and transmission. Th-BPYDC exhibited the uptake capacities of 2.23 g·g−1 and 312.18 mg·g−1 towards I2 vapor and I2 dissolved in cyclohexane, respectively, surpassing its corresponding analogue Th-UiO-67. The bipyridine units boosted the adsorption performance, and Th-BPYDC showed good reusability with high stability. Our work thus opened a new way for the synthesis of MOFs to capture radioactive iodine.

Keywords： metal–organic framework     iodine     adsorption     nuclear waste     environmental remediation    

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Fluorescence detection of phosphate in an aqueous environment by an aluminum-based metal-organic framework

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1594-8

Abstract:

● A novel Al-MOF was successfully synthesized by a facile solvothermal method.

Keywords： Fluorescence     Metal-organic framework     Phosphate     Detection     Al-MOF    

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MANURE AND METROPOLES---A GLOBAL FRAMEWORK FOR NUTRIENT CYCLING IN FOOD SYSTEMS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

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Nickel-based metal−organic framework-derived whisker-shaped nickel phyllosilicate toward efficiently

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10,   Pages 1493-1504 doi: 10.1007/s11705-022-2168-9

Abstract: Metal−organic framework-derived materials have attracted significant attention in the applications of

Keywords： metal−organic framework     nickel phyllosilicate     whisker     epoxy resin     mechanical response     tribological    

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Energy neutrality potential of wastewater treatment plants: A novel evaluation framework integrating

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1549-0

Abstract:

• Framework of indicators was established based on energy efficiency

Keywords： Wastewater treatment plants     Energy neutrality potential     Energy efficiency     Energy recovery     Evaluation framework    

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Covalent triazine framework with efficient photocatalytic activity in aqueous and solid media

Cyrine Ayed, Wei Huang, Kai A. I. Zhang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 3,   Pages 397-404 doi: 10.1007/s11705-019-1884-2

Abstract: Covalent triazine frameworks (CTFs) have been recently employed for visible light-driven photocatalysis due to their unique optical and electronic properties. However, the usually highly hydrophobic nature of CTFs, which originates from their overall aromatic backbone, leads to limitations of CTFs for applications in aqueous media. In this study, we aim to extend the range of the application media of CTFs and design hybrid material of a CTF and mesoporous silica (SBA-15) for efficient photocatalysis in aqueous medium. A thiophene-containing CTF was directly synthesized in mesopores of SBA-15. Due to the high surface area and the added hydrophilic properties by silica, the hybrid material demonstrated excellent adsorption of organic molecules in water. This leads not only to high photocatalytic performance of the hybrid material for the degradation of organic dyes in water, but also for efficient photocatalysis in solvent-free and solid state. Furthermore, the reusability, stability and easy recovery of the hybrid material offers promising metal-free heterogeneous photocatalyst for broader applications in different reaction media.

Keywords： photocatalysis     covalent triazine framework     aqueous medium     SBA-15     solid state    

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Research of Constructing Technique Supporting System of Agriculture Informationization

Guo Shupu,Zhang Liping,Shen Jichang,Dong Wei

Strategic Study of CAE 2005, Volume 7, Issue 9,   Pages 89-94

Abstract:

The agriculture informationization is supported by related information technique.quickening the construction of agriculture informationization are to manage the research of the preservation techniqueof agriculture information, develop agriculture information application technique and build the network

Keywords： agriculture informationization     technique supporting system     information preservation technique     informationapplication technique     information spreading network    

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General framework for bridge life cycle design

Junhai MA, Airong CHEN, Jun HE

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 50-56 doi: 10.1007/s11709-009-0004-7

Abstract: inspection, maintenance and repair design as well as cost analysis, this paper presented a general framework

Keywords： bridge whole life design     design phase     design process     general framework    

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Zeolitic imidazolate framework-8 (ZIF-8) for drug delivery: A critical review

Simin Feng, Xiaoli Zhang, Dunyun Shi, Zheng Wang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 221-237 doi: 10.1007/s11705-020-1927-8

Abstract: Zeolitic imidazolate framework-8 (ZIF-8), composed of Zn ions and imidazolate ligands, is a class of

Keywords： zeolitic imidazolate framework-8 (ZIF-8)     synthesis methods     applications     drug delivery    

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Title Author Date Type Operation

The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Journal Article

Novel decoupled framework for reliability-based design optimization of structures using a robust shiftingtechnique

Mohammad Reza GHASEMI, Charles V. CAMP, Babak DIZANGIAN

Journal Article

Analyses and Design of Virtual Enterprise's CRM's Model

Deng Feng,Liu Xianmin,Yang Xiaoyuan

Journal Article

Metal-organic framework UiO-66 membranes

Xinlei Liu

Journal Article

General modeling and optimization technique for real-world earth observation satellite scheduling

Journal Article

Iteration framework for solving mixed lubrication computation problems

Journal Article

Optimizing iodine capture performance by metal–organic framework containing with bipyridine units

Journal Article

Fluorescence detection of phosphate in an aqueous environment by an aluminum-based metal-organic framework

Journal Article

MANURE AND METROPOLES---A GLOBAL FRAMEWORK FOR NUTRIENT CYCLING IN FOOD SYSTEMS

Journal Article

Nickel-based metal−organic framework-derived whisker-shaped nickel phyllosilicate toward efficiently

Journal Article

Energy neutrality potential of wastewater treatment plants: A novel evaluation framework integrating

Journal Article

Covalent triazine framework with efficient photocatalytic activity in aqueous and solid media

Cyrine Ayed, Wei Huang, Kai A. I. Zhang

Journal Article

Research of Constructing Technique Supporting System of Agriculture Informationization

Guo Shupu,Zhang Liping,Shen Jichang,Dong Wei

Journal Article

General framework for bridge life cycle design

Junhai MA, Airong CHEN, Jun HE

Journal Article

Zeolitic imidazolate framework-8 (ZIF-8) for drug delivery: A critical review

Simin Feng, Xiaoli Zhang, Dunyun Shi, Zheng Wang

Journal Article