the combined effect of the plasticizer and multi-walled

the combined effect of the plasticizer and multi-walled

The Combined Effect of the Plasticizer and Multi-Walled

There are many research devoted to the influence of carbon nanotubes (CNT) on the structure and properties of cement systems. In the course of this research, the combined influence of of multi-walled carbon nanotubes (MWCNT) and polycarboxylate (PCE) plasticizer on the products of hydration and the properties of hardened cement paste was investigated.

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(pdf) the combined effect of the plasticizer and multi-walled

(PDF) The Combined Effect of the Plasticizer and Multi-Walled

The Combined Effect of the Plasticizer and Multi-Walled Carbon Nanotubes on the Cement Hydration Products. June 2018; Solid State Phenomena 276:21-26

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1,a 2,b 1,c* anastasiia gordina

1,a 2,b 1,c* ANASTASIIA Gordina

The Combined Effect of the Plasticizer and Multi -Walled Carbon Nanotubes on the Cement Hydration Products . GINTAUTAS Skripkiunas. 1,a, GRIGORY Yakovlev. 2,b, EKATERINA Karpova. 1,c*, ANASTASIIA

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the combined effect of the plasticizer and multi-walled - new

the combined effect of the plasticizer and multi-walled - New

In the course of this research, the combined influence of of multi-walled carbon nanotubes (MWCNT) and polycarboxylate (PCE) plasticizer on the products of hydr

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crystals | free full-text | combined effect of multi-walled

Crystals | Free Full-Text | Combined Effect of Multi-Walled

The use of expanded clay aggregate (ECA) for developing lightweight concrete results in strength-reduction properties. However, the ECA-based concrete strength properties can be improved by adding steel fibre (SF), glass fibre mesh (GFM) and multi-walled nano-carbon tubes (MWCNT). The combined effect of MWCNT, GFM, SF and ECA-based concrete and its strength properties is still unexplored. It

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combined effect of β-nucleating agent and multi-walled carbon

Combined effect of β-nucleating agent and multi-walled carbon

The effects of nucleating duality, imposed by a mixed nucleating agent (NA) system containing multi-walled carbon nanotubes (MWCNTs) and a rare earth (WBG), on the crystallization behaviors of isotactic polypropylene (iPP) including the peak temperature of crystallization (T cp), polymorphic composition, and crystalline morphology, were probed in detail by calorimetry, X-ray diffraction, and

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solid state phenomena vol. 276 | scientific.net

Solid State Phenomena Vol. 276 | Scientific.Net

Abstract: There are many research devoted to the influence of carbon nanotubes (CNT) on the structure and properties of cement systems. In the course of this research, the combined influence of of multi-walled carbon nanotubes (MWCNT) and polycarboxylate (PCE) plasticizer on the products of hydration and the properties of hardened cement paste was investigated.

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combined effect of polystyrene plastics and triphenyltin

Combined effect of polystyrene plastics and triphenyltin

The combined effect of polystyrene (PS) particles and triphenyltin chloride (TPTCl) to the green algae Chlorella pyrenoidosa was studied. The 96 h IC50 of TPTCl to the green algae C. pyrenoidosa was 30.64 μg/L. The toxicity of PS particles to C. pyrenoidosa was size-dependent, with the 96 h IC50 at 9.10 mg/L for 0.55 μm PS but no toxicity observed for 5.0 μm PS. The exposure to 0.55 μm PS

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combined effect of β-nucleating agent and multi-walled carbon

Combined effect of β-nucleating agent and multi-walled carbon

The effects of nucleating duality, imposed by a mixed nucleating agent (NA) system containing multi-walled carbon nanotubes (MWCNTs) and a rare earth (WBG), on the crystallization behaviors of isotactic polypropylene (iPP) including the peak temperature of crystallization (T cp), polymorphic composition, and crystalline morphology, were probed in detail by calorimetry, X-ray diffraction, and

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the adverse vascular effects of multi-walled carbon nanotubes

The adverse vascular effects of multi-walled carbon nanotubes

Background: Increasing evidences indicate that exposure to multi-walled carbon nanotubes (MWCNTs) could induce adverse vascular effects, but the role of length of MWCNTs in determining the toxic effects is less studied. This study investigated the adverse effects of two well-characterized MWCNTs to human umbilical vein endothelial cells (HUVECs).

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design of a novel multi-walled tube-reinforced aluminum foam

Design of a novel multi-walled tube-reinforced aluminum foam

The geometry of a multi-walled tube-reinforced aluminum foam (MWTRF) is illustrated in Fig. 1, which consists of an external foam ring, a multi-walled tube and four internal foam blocks. The geometric features of MWTRF are described by the following parameters: Cross sectional dimensions 2 R 0 and 2 R 1, the height h, thickness of circular tube

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combined effect of β‐nucleating agent and processing melt

Combined effect of β‐nucleating agent and processing melt

Combined effect of β‐nucleating agent and processing melt temperature on the toughness of impact polypropylene copolymer Feng Luo College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, PR China

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multiwall polycarbonate sheeting | purchase twinwall

Multiwall Polycarbonate Sheeting | Purchase Twinwall

Qualities of Twin-Wall Plastic Sheet. Twin-wall plastic sheet is the most versatile structured thermoplastic available today. A co-extruded protective layer guarantees the highest stability against the harsh effects of the sun's rays, and the multi-walled design gives a stable weathering surface.

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magnetic multi-walled carbon nanotubes matrix solid-phase

Magnetic Multi-Walled Carbon Nanotubes Matrix Solid-Phase

Magnetic multi-walled carbon nanotubes nanoparticle-assisted MMSPD combined with DLLME was successfully presented for the pretreatment and determination of ultra trace BPA in environmental water by HPLC–FLU detection. In comparison with the reported methods for the determination of BPA in water samples, much lower LOD was achieved.

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enhancement of out-of-plane mechanical properties of carbon

Enhancement of out-of-plane mechanical properties of carbon

In this study, epoxy hybrid nanocomposites reinforced by carbon fibers (CFs) were fabricated by a filament winding. To improve out-of-plane (transverse) mechanical properties, 0.5 and 1.0 Wt.% multi-walled carbon nanotubes (MWCNTs) were embedded into epoxy/CF composites. The MWCNTs were well dispersed into the epoxy resin without using any additives. The transverse mechanical properties of

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single- and multicelled composite thin-walled beams | aiaa

Single- and Multicelled Composite Thin-Walled Beams | AIAA

Science and Engineering of Composite Materials, Vol. 17, No. 1. Torsional analysis of thin-walled composite beams with single- and double-celled sections. Engineering Structures, Vol. 31, No. 7. On the torsion constant of multicell profiles and its maximization with respect to spar position.

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the synergistic effect of the combined thin multi-walled

The synergistic effect of the combined thin multi-walled

The synergistic effect of the combined thin multi-walled carbon nanotubes and reduced graphene oxides on photothermally actuated shape memory polyurethane composites. Yi DH(1), Yoo HJ(1), Mahapatra SS(1), Kim YA(2), Cho JW(3).

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combined effects between functionalized multi-walled carbon

Combined Effects between Functionalized Multi-Walled Carbon

To evaluate the combined cytotoxicity effects between functionalized multi-walled carbon nanotubes (MWCNTs-PC) and cigarette smoke solution (CSS), 16-HBE cells was used as the target cells and exposed to various concentrations of MWCNTs-PC and CSS combined together.

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static and dynamic adsorption of copper ions on chitosan

Static and dynamic adsorption of copper ions on chitosan

Static and dynamic adsorption of copper ions on chitosan/polyvinyl alcohol thin adsorptive membranes: Combined effect of polyethylene glycol and aminated multi-walled carbon nanotubes Author links open overlay panel E. Salehi a S.S. Madaeni b L. Rajabi c A.A. Derakhshan c S. Daraei d V. Vatanpour e

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aspect ratio effects of multi‐walled carbon nanotubes on

Aspect ratio effects of multi‐walled carbon nanotubes on

ABSTRACT Two multi‐walled carbon nanotubes (MWCNTs) having relatively high aspect ratios of 313 and 474 with approximately the same diameter were melt mixed with polycarbonate (PC) in a twin‐screw

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the effect of filler functionalization on dispersion and

The effect of filler functionalization on dispersion and

This paper deals with melt blended polypropylene based nanocomposites filled with multi wall carbon nanotubes. The effect of the content of unfunctionalized, amino- and carboxyl-functionalized carbon nanotubes having the same aspect ratio on their actual dispersion is investigated by dynamic rheological measurements and transmission electron microscopy observations.

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plastic derived carbon nanotubes for electrocatalytic oxygen

Plastic derived carbon nanotubes for electrocatalytic oxygen

In the first stage, the plastics were pyrolysed at 600 °C. In the second stage, the non-condensable gases were converted into multi-walled CNTs over a Ni-based catalyst at two different temperatures, 500 and 800 °C.

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single- and multicelled composite thin-walled beams | aiaa

Single- and Multicelled Composite Thin-Walled Beams | AIAA

Science and Engineering of Composite Materials, Vol. 17, No. 1. Torsional analysis of thin-walled composite beams with single- and double-celled sections. Engineering Structures, Vol. 31, No. 7. On the torsion constant of multicell profiles and its maximization with respect to spar position.

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research progress on compounding agent and mechanical test

Research progress on compounding agent and mechanical test

Tagelsir Yasin 30 used oxidized and fluorinated multi-walled carbon nanotubes (MWCNTs) and carbon black (CB) as reinforcing agents of FKM, and studied the effects of reinforcing agent addition ratio on the mechanical, thermal and tribological properties of composites. When the ratio of MWCNTs to CB was 20/10, the mechanical properties of the

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