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Porous Structural Adhesive for Thermal Insulating, Flame-Retardant, and Smoke-Suppressant Expandable PolystyreneFoam Article

Meng-En Li, Hai-Bo Zhao, Jin-Bo Cheng, Ting Wang, Teng Fu, Ai-Ning Zhang, Yu-Zhong Wang

Engineering 2022, Volume 17, Issue 10,   Pages 151-160 doi: 10.1016/j.eng.2020.08.032

Abstract: to overcome the contradiction among flame retardancy, smoke suppression, and thermal insulation in expandedpolystyrene (EPS) foams, which are widely used insulation materials in buildings, a novel “greenThe resultant FRS–EPS foam showed extremely low heat-release rates and smoke-production release

Keywords： Biomass porous coating     Expanded polystyrene foam     Low thermal conductivity     Flame retardancy     Smoke suppression    

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Instantaneous deflection of light-weight concrete slabs

Behnam VAKHSHOURI, Shami NEJADI

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 4,   Pages 412-423 doi: 10.1007/s11709-017-0416-8

Abstract: Construction loading before the age of 28 d can have the most significant effects on the slabs, especially for multi-story structures. The changing properties of the young concrete complicate the prediction of serviceability design requirements also. An experimental investigation is performed on four simply supported Light-Weight Concrete (LWC) one-way slabs subjected to immediate loading at 14 d. Effects of aggregate type, loading levels and cracking moment together with the influences of ultimate moment capacity and service moment on the instantaneous deflection of slabs are studied. Comparison of the obtained results with predictions of existing models in the literature shows considerable differences between the recorded and estimated instantaneous deflection of LWC slabs. Based on sensitivity analysis of the effective parameters, a new equation is proposed and verified to predict the instantaneous deflection of LWC slabs subjected to loading at the age of 14 d.

Keywords： instantaneous deflection     light-weight concrete     expanded polystyrene     effective moment of inertia     cracking    

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Hormesis-like growth and photosynthetic physiology of marine diatom Bohlin exposed to polystyrene microplastics

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1,   Pages 2-2 doi: 10.1007/s11783-021-1436-0

Abstract:

• Polystyrene microplastic caused hormesis-like effects in Phaeodactylum

Keywords： Microplastics     Marine microalgae     Phaeodactylum tricornutum Bohlin     Growth     Photosynthetic pigments     Chlorophyll fluorescence parameters    

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Flow and thermal modeling of liquid metal in expanded microchannel heat sink

Frontiers in Energy   Pages 796-810 doi: 10.1007/s11708-023-0877-5

Abstract: In this paper, it was found that expanded space at the top of fins could distribute the heat inside microchannelsThe flow and thermal modeling of expanded microchannel heat sink (E-MCHS) were analyzed by both usingThe expanded space endowed the heat sink with lower pressure, which might further reduce the pumpingfeasible both when fins were truncated (h2 < 0, h2 is the height of expanded

Keywords： liquid metal cooling     heat sink     expanded microchannel     flow and thermal modeling    

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Facile strategy for carbon foam fabrication with lignin as sole feedstock and its applications

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1051-1064 doi: 10.1007/s11705-022-2248-x

Abstract: follow-up to our recent discovery of a facile strategy for directly converting lignin powder into carbon foampretreatment parameters in air can remarkably influence the formation and properties of the derived carbon foamtemperature, and residence time) were systematically investigated and a conversion mechanism into carbon foamand short residence time hindered the formation of smooth and well-connected structures in the carbon foam

Keywords： lignin     carbon foam     thermal pretreatment     solar vapor generation    

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Reliability mesh convergence analysis by introducing expanded control variates

Alireza GHAVIDEL, Mohsen RASHKI, Hamed GHOHANI ARAB, Mehdi AZHDARY MOGHADDAM

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4,   Pages 1012-1023 doi: 10.1007/s11709-020-0631-6

Abstract: In this study, by introducing expanded control variates (ECV) formulation, ACVAT is improved and the

Keywords： finite element     reliability mesh convergence analysis     expanded control variates    

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Effect of IL-10 on formation of foam cell induced by ox-LDL

WANG Fei, DAI Yalei, XU Ting, XU Bo, WANG Kaifeng

Frontiers of Medicine 2008, Volume 2, Issue 3,   Pages 298-302 doi: 10.1007/s11684-008-0057-3

Abstract: In this study the effects of lipopolysaccharide (LPS) and interleukin-10 (IL-10) on the formation of foamBy using an oil red O staining technique, the formation of foam cells was evaluated by lipid granulesThe foam cells were significantly increased in the presence of LPS in a dose-dependent manner.This study demonstrates that ox-LDL can cause foam cell formation from macrophages .These results indicate that inflammatory effects in blood vessels can speed up foam cell formation.

Keywords： inflammatory     presence     interleukin-10     dose-dependent     ox-LDL    

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The development of ultralightweight expanded perlite-based thermal insulation panel using alkali activator

Damla Nur ÇELİK; Gökhan DURMUŞ

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 11,   Pages 1486-1499 doi: 10.1007/s11709-022-0881-6

Abstract: energy consumption a thermal insulation panel was developed in Turkey using different particle sizes of expanded

Keywords： expanded perlite     alkali activator     thermal insulation panel     thermal conductivity    

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Stability of three-dimensional printable foam concrete as function of surfactant characteristics

Frontiers of Structural and Civil Engineering   Pages 935-947 doi: 10.1007/s11709-023-0964-z

Abstract: Extrudability is one of the most critical factors when designing three-dimensional printable foam concreteThe extrusion process likely affects the foam stability which necessitates the investigation into surfactantproperties particularly for concrete mixes with high foam contents.printed foam concrete are scarce.Fresh density tests were conducted before and after the extrusion to determine stability of the foam

Keywords： foam concrete     3D printable concrete     stability     rheology     air void microstructure    

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The role of single deformed bubble on porous foam tray with submerged orifices on the mass transfer enhancement

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2127-2143 doi: 10.1007/s11705-023-2363-3

Abstract: Foam trays with porous submerged orifices endow bubbles uniformly distributed, which are considered attractiveIn this work, the actual porous structure of the foam tray is obtained based on micro computed tomographyThis discovery exemplifies the mechanism of mass transfer intensification for foam trays and serves to

Keywords： bubble formation     porous submerged orifices     process intensification     foam tray    

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Dialdehyde cellulose nanocrystal cross-linked chitosan foam with high adsorption capacity for removal

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 853-866 doi: 10.1007/s11705-022-2256-x

Abstract: Subsequently, the cationic dialdehyde cellulose nanocrystal cross-linked chitosan nanocomposite foamoptimal ratio of the cationic dialdehyde cellulose nanocrystal/chitosan (w/w) of 12/100, the resultant foam(Foam-12) possesses excellent absorption properties, such as high porosity, high content of active sitesThen, Foam-12 was applied as an eco-friendly adsorbent to remove acid red 134 (a representative of anionicThe dominant adsorption mechanism for the anionic dye adsorption is electrostatic attraction, and Foam

Keywords： chitosan foam     cellulose nanocrystals     acid red 134     adsorption    

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Expanded Technology of Ammonium Nitrate and its Application

Lü Chunxu

Strategic Study of CAE 2000, Volume 2, Issue 2,   Pages 60-63

Abstract: The expanding technology of AN is mainly applied to rock expanded AN explosive and its comparison with

Keywords： expanded ammonium nitrate     rock     explosive     micro structrue     mechanism    

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NiFeRuOx nanosheets on Ni foam as an electrocatalyst for efficient

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1698-1706 doi: 10.1007/s11705-023-2334-8

Abstract: electrocatalyst NiFeRuOx/NF, comprised of NiFeRuOx nanosheets grown on Ni foamThe NiFeRuOx coating around Ni foam is an anti-corrosion layer and also a critical

Keywords： NiFeRuOx nanosheets     Ni foam     electrocatalysis     overall seawater splitting     solar-driven    

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Application of the expanded distinct element method for the study of crack growth in rock-like materials

Lei YANG, Yujing JIANG, Bo LI, Shucai LI, Yang GAO

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2,   Pages 121-131 doi: 10.1007/s11709-012-0151-0

Abstract: The expanded distinct element method (EDEM) was used to investigate the crack growth in rock-like materials

Keywords： expanded distinct element method (EDEM)     crack growth     rock-like material     tensile-shear failure criterion    

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Reliability of foam posturography in assessment of postural balance in the patients with vertigo

LIU Bo, KONG Weijia

Frontiers of Medicine 2008, Volume 2, Issue 4,   Pages 361-365 doi: 10.1007/s11684-008-0069-z

Abstract: As the computerized dynamic posturography, the foam posturography performed by using foam in posturographyThen, the reliability of foam posturography is critical in clinic.The foam posturography was taken on the patients with vertigo in stable state and repeated in 3 to 54 sensory conditions, such as firm surface with eyes open (T1), firm surface with eyes closed (T2), foamsurface with eyes open (T3) and foam surface with eyes closed (T4) for 30 seconds respectively.
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Title Author Date Type Operation

Porous Structural Adhesive for Thermal Insulating, Flame-Retardant, and Smoke-Suppressant Expandable PolystyreneFoam

Meng-En Li, Hai-Bo Zhao, Jin-Bo Cheng, Ting Wang, Teng Fu, Ai-Ning Zhang, Yu-Zhong Wang

Journal Article

Instantaneous deflection of light-weight concrete slabs

Behnam VAKHSHOURI, Shami NEJADI

Journal Article

Hormesis-like growth and photosynthetic physiology of marine diatom Bohlin exposed to polystyrene microplastics

Journal Article

Flow and thermal modeling of liquid metal in expanded microchannel heat sink

Journal Article

Facile strategy for carbon foam fabrication with lignin as sole feedstock and its applications

Journal Article

Reliability mesh convergence analysis by introducing expanded control variates

Alireza GHAVIDEL, Mohsen RASHKI, Hamed GHOHANI ARAB, Mehdi AZHDARY MOGHADDAM

Journal Article

Effect of IL-10 on formation of foam cell induced by ox-LDL

WANG Fei, DAI Yalei, XU Ting, XU Bo, WANG Kaifeng

Journal Article

The development of ultralightweight expanded perlite-based thermal insulation panel using alkali activator

Damla Nur ÇELİK; Gökhan DURMUŞ

Journal Article

Stability of three-dimensional printable foam concrete as function of surfactant characteristics

Journal Article

The role of single deformed bubble on porous foam tray with submerged orifices on the mass transfer enhancement

Journal Article

Dialdehyde cellulose nanocrystal cross-linked chitosan foam with high adsorption capacity for removal

Journal Article

Expanded Technology of Ammonium Nitrate and its Application

Lü Chunxu

Journal Article

NiFeRuOx nanosheets on Ni foam as an electrocatalyst for efficient

Journal Article

Application of the expanded distinct element method for the study of crack growth in rock-like materials

Lei YANG, Yujing JIANG, Bo LI, Shucai LI, Yang GAO

Journal Article

Reliability of foam posturography in assessment of postural balance in the patients with vertigo

LIU Bo, KONG Weijia

Journal Article