Resource Type

Journal Article 147

Year

2024 1

2023 24

2022 29

2021 18

2020 12

2019 9

2018 7

2017 8

2016 11

2015 3

2014 4

2013 1

2012 4

2011 4

2010 2

2009 3

2008 1

2007 3

2004 1

2002 1

open ︾

Keywords

metal-organic framework 5

China 3

Multi-objective optimization 2

framework 2

metal organic framework 2

seismic response 2

-/ 1

-bromobenzaldehyde 1

-butene 1

2035 1

5G 1

AI reasoning 1

Adaptive weighted sum 1

Adsorption and separation 1

Ag catalyst 1

Air traffic management 1

Al-MOF 1

Analytical hierarchy process 1

Analytical target cascading 1

open ︾

Search scope:

排序： Display mode:

Application of BCP-2007 and UBC-97 in seismic vulnerability assessment of gravity designed RC buildings

Muhammad Usman ALI, Shaukat Ali KHAN, Muhammad Yousaf ANWAR

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 4,   Pages 396-405 doi: 10.1007/s11709-017-0436-4

Abstract: Recent earthquakes in Pakistan (Kashmir 2005, Balochistan 2008, and Balochistan 2013) revealed the vulnerabilityThis study investigates, through an analytical framework, the seismic vulnerability of these and otherusing the BCP- SP 07 (2007) framework.Derived vulnerability curves show that the previous framework overestimated the damage and hence thevulnerability.

Keywords： Building Code of Pakistan     earthquake engineering     seismic effects     vulnerability assessment of buildings     vulnerability framework    

HTML PDF Collect

A step forward towards a comprehensive framework for assessing liquefaction land damage vulnerability

Mahmood AHMAD, Xiao-Wei TANG, Jiang-Nan QIU, Feezan AHMAD, Wen-Jing GU

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1476-1491 doi: 10.1007/s11709-020-0670-z

Abstract: earthquakes has highlighted the need to develop a model that better interprets the liquefaction land damage vulnerabilityThis paper presents the development of a novel comprehensive framework based on select case history recordscoefficient, the proposed BBN K2 and DK model has a better performance and provides a substitutive novel LLDV frameworkfor characterizing the vulnerability of land to liquefaction-induced damage.

Keywords： Bayesian belief network     liquefaction-induced damage potential     cone penetration test     soil liquefaction     structural learning and domain knowledge    

HTML PDF Collect

Seismic vulnerability assessment of water supply network in Tianjin, China

Yanxi CHEN,Zhiguang NIU,Jiaqi BAI,Yufei WANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 767-775 doi: 10.1007/s11783-014-0632-6

Abstract: the most serious natural hazard to a WSN, and seismic risk assessment is essential to identify its vulnerabilityusing a WSN located in the airport area of Tianjin in northern China as a case study, a quantitative vulnerabilityHowever, to consider the vulnerability of the whole system, fuzzy cluster analysis was used to distinguishFinally, the vulnerability was quantified by these functions.In this study, a whole seismic vulnerability assessment method for a WSN was built, and these analyses

Keywords： water supply network     seismic vulnerability assessment     finite element     fuzzy mathematics    

HTML PDF Collect

Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 839-848 doi: 10.1007/s11783-012-0409-8

Abstract: In this paper, it proposed an index system for hazard and vulnerability evaluations of water distributionUsing the method proposed herein, both the hazard index and vulnerability index were calculated for eachconcentration of contaminant and the total absorption are the most important factors in hazard and vulnerability

Keywords： water distribution network     hazard     vulnerability     contaminant accident    

HTML PDF Collect

The use of Artificial Neural Networks to estimate seismic damage and derive vulnerability functions for

Tiago Miguel FERREIRA, João ESTÊVÃO, Rui MAIO, Romeu VICENTE

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 3,   Pages 609-622 doi: 10.1007/s11709-020-0623-6

Abstract: The analysis is carried out on the basis of a vulnerability index computed with a hybrid seismic vulnerabilitycomputer routine that uses the ANN as an approximation function is developed and applied to derive a new vulnerabilitydeveloped in this study allowed to obtain much better approximations than those achieved with the original vulnerabilitySimilarly, the proposed vulnerability curve expression was found to provide a more accurate damage prediction

Keywords： Artificial Neural Networks     seismic vulnerability     masonry buildings     damage estimation     vulnerability curves    

HTML PDF Collect

and the Evolution of the Long-Term Goal of Addressing Climate Change—From the United Nations Framework

Yun Gao,Xiang Gao,Xiaohua Zhang

Engineering 2017, Volume 3, Issue 2,   Pages 272-278 doi: 10.1016/J.ENG.2017.01.022

Abstract: The qualitative expression of the ultimate objective in Article 2 of the United Nations Framework Convention

Keywords： Climate change     International negotiation     Intergovernmental Panel on Climate Change     United Nations FrameworkConvention on Climate Change     Long-term goal     Critical vulnerability     Intuitive building    

HTML PDF Collect

Variability and vulnerability of carbon pools in Southern Ocean and western Arctic Ocean and their exploratory

Chen Liqi

Strategic Study of CAE 2009, Volume 11, Issue 10,   Pages 79-85

Abstract: Vulnerability of the both carbon pools was appreciated for their roles in world oceanic carbon cycle.

Keywords： carbon cycle     variability and vulnerability     Southern Ocean     Arctic Ocean     exploring engineering technology    

HTML PDF Collect

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    

HTML PDF Collect

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    

HTML PDF Collect

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    

HTML PDF Collect

Assessment of robustness of structures: Current state of research

Colin BRETT, Yong LU

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 4,   Pages 356-368 doi: 10.1007/s11709-013-0220-z

Abstract: Some associated concepts, such as redundancy and vulnerability, will be discussed and interpreted inA framework methodology proposed by the authors is also introduced in line with the discussion of the

Keywords： structural robustness     abnormal exposure     vulnerability     collapse     consequence    

HTML PDF Collect

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    

HTML PDF Collect

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

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

HTML PDF Collect

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    

HTML PDF Collect

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    

HTML PDF Collect

Title Author Date Type Operation

Application of BCP-2007 and UBC-97 in seismic vulnerability assessment of gravity designed RC buildings

Muhammad Usman ALI, Shaukat Ali KHAN, Muhammad Yousaf ANWAR

Journal Article

A step forward towards a comprehensive framework for assessing liquefaction land damage vulnerability

Mahmood AHMAD, Xiao-Wei TANG, Jiang-Nan QIU, Feezan AHMAD, Wen-Jing GU

Journal Article

Seismic vulnerability assessment of water supply network in Tianjin, China

Yanxi CHEN,Zhiguang NIU,Jiaqi BAI,Yufei WANG

Journal Article

Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Journal Article

The use of Artificial Neural Networks to estimate seismic damage and derive vulnerability functions for

Tiago Miguel FERREIRA, João ESTÊVÃO, Rui MAIO, Romeu VICENTE

Journal Article

and the Evolution of the Long-Term Goal of Addressing Climate Change—From the United Nations Framework

Yun Gao,Xiang Gao,Xiaohua Zhang

Journal Article

Variability and vulnerability of carbon pools in Southern Ocean and western Arctic Ocean and their exploratory

Chen Liqi

Journal Article

Metal-organic framework UiO-66 membranes

Xinlei Liu

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

Assessment of robustness of structures: Current state of research

Colin BRETT, Yong LU

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