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original position statistic distribution analysis 2

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Transport and selectivity of indium through polymer inclusion membrane in hydrochloric acid medium

Xiaorong Meng, Conghui Wang, Pan Zhou, Xiaoqiang Xin, Lei Wang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0950-6

Abstract: In the present paper, a polymer inclusion membrane (PIM) containing polyvinyl chloride (PVC), and bis

Keywords： Polymer inclusion membrane     Selective transport     D2EHPA     In(III)     Cu(II)    

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Detection of void and metallic inclusion in 2D piezoelectric cantilever beam using impedance measurements

S. SAMANTA, S. S. NANTHAKUMAR, R. K. ANNABATTULA, X. ZHUANG

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 542-556 doi: 10.1007/s11709-018-0496-0

Abstract: This methodology has been extended to detect single circular metallic inclusion in 2D piezoelectric cantilever

Keywords： piezoelectricity     impedance curve     mode shapes     inverse problem     flaw detection     curve shifting    

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Beta-cyclodextrin adsorbents to remove water pollutants—a commentary

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1407-1423 doi: 10.1007/s11705-022-2146-2

Abstract: Beta-cyclodextrin-based adsorbent is a promising adsorbent because it has unique characteristics and able to form host-guest complexes with various organic compounds. Adsorption using beta-cyclodextrin-based adsorbent has continuously improved by various preparation strategies and crosslinking agents. This commentary aims to highlight the preparation strategies, properties, and adsorption mechanisms of beta-cyclodextrin-based adsorbents. The adsorbents can be generally classified according to the preparation methods and display high adsorption capacity especially for dyes. Particularly, composite/nanocomposite beta-cyclodextrin-based adsorbents exhibit outstanding adsorption capacity even though the surface area is lower than that of porous and magnetic beta-cyclodextrin-based adsorbents. The beta-cyclodextrin/chitosan functionalized graphene oxide hydrogel with specific surface of 17.6 m2·g–1 yields an extraordinarily maximum adsorption capacity of 1499 mg·g–1 methylene blue, while beta-cyclodextrin/chitosan modified with iron(II, III) oxide nanoparticles displays a much greater maximum adsorption capacity at 2780 mg·g–1. The hydrophobic interaction, functional groups, hydrogen bonding, and electrostatic interaction govern the adsorption to a greater capacity. Although this commentary is not exhaustive, the preparation strategies and illustrated mechanisms provide useful insights into the adsorbent–adsorbate interactions, cost-effective analysis, challenges, and future directions of beta-cyclodextrin-based adsorbents in wastewater treatment.

Keywords： beta-cyclodextrin adsorbent     adsorption     inclusion complex     mechanism     water pollutant     wastewater treatment    

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Meta-analysis of the diagnostic efficiency of frequency-doubling technology for primary glaucoma

LIU Ting, HE Xiangge

Frontiers of Medicine 2007, Volume 1, Issue 1,   Pages 109-114 doi: 10.1007/s11684-007-0021-7

Abstract: Criteria for inclusion or exclusion were established according to validity criteria for diagnostic studies

Keywords： inclusion     sensitivity analysis     correction     specificity     appropriate    

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Implications of the EU’s Inclusion of Maritime Transport in the Emissions Trading System for Shipping

Shuaian Wang, Lu Zhen, Harilaos N. Psaraftis, Ran Yan

Engineering 2021, Volume 7, Issue 5,   Pages 554-557 doi: 10.1016/j.eng.2021.01.007

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Evaluation of the relative risk of stroke in patients with hypertension using cerebrovascular hemodynamic accumulative score

HUANG Jiuyi, WANG Guiqing, GUO Jiping, CAO Yifeng, WANG Yan, YANG Yongju, YU Xuehai

Frontiers of Medicine 2007, Volume 1, Issue 3,   Pages 274-278 doi: 10.1007/s11684-007-0052-0

Abstract: smoking, family history of stroke and systolic blood pressure were selected by the Cox regression for inclusion

Keywords： inclusion     quantitative evaluation     cerebrovascular     relative     decrease    

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Original Position Statistic Distribution Analysis (OPA) Study on the Quality of Billet

Wang Haizhou,Li Meiling,Chen Jiwen,Wu Chao

Strategic Study of CAE 2003, Volume 5, Issue 10,   Pages 34-42

Abstract:

On the basis of analysis of tens of thousands of primary signals corresponding to original positions of sample systematically, the degree of porosity, the degree of homogeneity and inclusions of billets can be quantitatively determined. The degree of porosity and the maximum degree of segregation for different billets were calculated accurately in the present paper. The weight ratio of carbon content at each original position of billet was suggested to express the degree of homogeneity of billets. Correspondingly, two models-the total weight ratio of carbon contents within the permissive content range (C0±R) and the confidence extension ratio of median value (K) at 95 % of confidence limit of weight ratio, were provided for practical billet samples analysis. This analysis technique was characterized by the primary, original and statistical nature of measured information, thus the quantitative statistic distribution analysis of chemical elements and their states in larger scale was realized. The quality differences among the billet samples were explained reasonably by above method. Thus, this technique can be used to judge the quality of billet samples.

Keywords： original position statistic distribution analysis     billet     degree of porosity     degree of homogeneity     inclusion    

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Original position statistic distribution analysis (OPA) on the quality of mould steel billet

Wang Haizhou,Li Meiling,Zhang Xiuxin,Wu Chao

Strategic Study of CAE 2009, Volume 11, Issue 10,   Pages 39-47

Abstract:

Through the analysis of mould steel from different sources by the original position statistic distribution analysis (OPA), new information on the position, state and content distribution of each chemical component in the cross section of mould steel was obtained in a relatively wide range. As a result, the differences among the parameters of mould steel from different sources were uantitatively characterized, including the biggest segregation, the statistic degree of segregation, statistic degree of accord with contents (statistic degree of homogeneity), the statistic density as well as the content, variety and statistic size distribution of the inclusions. The experimental results could be used as reference for analyzing the quality variance of mould steel from different sources.

Keywords： distribution analysis     mould steel     degree of statistic segregation     degree of statistic homogeneity     inclusion    

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Engineering for Inclusion: Empowering Individuals with Physical and Neurological Differences through

Peter T. Cummings, Philippe M. Fauchet, Michael Goldfarb, Martha W.M. Jones, Maithilee Kunda, Jonathan B. Perlin, Nilanjan Sarkar, Keivan G. Stassun, Zachary E. Warren, Karl E. Zelik

Engineering 2021, Volume 7, Issue 2,   Pages 141-143 doi: 10.1016/j.eng.2020.06.020

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Title Author Date Type Operation

Transport and selectivity of indium through polymer inclusion membrane in hydrochloric acid medium

Xiaorong Meng, Conghui Wang, Pan Zhou, Xiaoqiang Xin, Lei Wang

Journal Article

Detection of void and metallic inclusion in 2D piezoelectric cantilever beam using impedance measurements

S. SAMANTA, S. S. NANTHAKUMAR, R. K. ANNABATTULA, X. ZHUANG

Journal Article

Beta-cyclodextrin adsorbents to remove water pollutants—a commentary

Journal Article

Meta-analysis of the diagnostic efficiency of frequency-doubling technology for primary glaucoma

LIU Ting, HE Xiangge

Journal Article

Implications of the EU’s Inclusion of Maritime Transport in the Emissions Trading System for Shipping

Shuaian Wang, Lu Zhen, Harilaos N. Psaraftis, Ran Yan

Journal Article

Evaluation of the relative risk of stroke in patients with hypertension using cerebrovascular hemodynamic accumulative score

HUANG Jiuyi, WANG Guiqing, GUO Jiping, CAO Yifeng, WANG Yan, YANG Yongju, YU Xuehai

Journal Article

Original Position Statistic Distribution Analysis (OPA) Study on the Quality of Billet

Wang Haizhou,Li Meiling,Chen Jiwen,Wu Chao

Journal Article

Original position statistic distribution analysis (OPA) on the quality of mould steel billet

Wang Haizhou,Li Meiling,Zhang Xiuxin,Wu Chao

Journal Article

Engineering for Inclusion: Empowering Individuals with Physical and Neurological Differences through

Peter T. Cummings, Philippe M. Fauchet, Michael Goldfarb, Martha W.M. Jones, Maithilee Kunda, Jonathan B. Perlin, Nilanjan Sarkar, Keivan G. Stassun, Zachary E. Warren, Karl E. Zelik

Journal Article