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Article
Open AccessEffect of Interface Form on Creep Failure and Life of Dissimilar Metal Welds Involving Nickel-Based Weld Metal and Ferritic Base Metal
For dissimilar metal welds (DMWs) involving nickel-based weld metal (WM) and ferritic heat resistant steel base metal (BM) in power plants, there must be an interface between WM and BM, and this interface suff...
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Article
Effect of Metal Anode on the Reversible Electroreduction Process of Perylene Diimide
Perylene diimide radical anions (PDI–•) prepared by through photoelectric do** are capable of reducing aromatic halides and achieving aromatic hydrocarbon coupling. The active of electrically doped PDI–• is dep...
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Article
Rational Design of a Near-infrared Fluorescent Material with High Solid-state Efficiency, Aggregation-induced Emission and Live Cell Imaging Property
Near-infrared(NIR) fluorescent materials with high photoluminescent quantum yields(PLQYs) have wide application prospects. Therefore, we design and synthesize a D-A type NIR organic molecule, TPATHCNE, in whic...
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Article
Multi-functional phase change materials with anti-liquid leakage, shape memory, switchable optical transparency and thermal energy storage
Multi-functional polymer gel materials based on thermal phase change materials (PCMs) are rapidly advancing the application of thermal energy storage (TES) in energy-saving buildings. In this work, we report m...
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Article
Advanced bamboo composite materials with high-efficiency and long-term anti-microbial fouling performance
Renewable bamboo materials have broad application prospects in the fields of structural construction, insulation and acoustic management due to their multi-layer porous structure, attractive directional layout...
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Article
The Determination of Rational Spacing of Anti-Slide Piles and Soil Pressure on Pile Sheet Based on Soil Arching Effect
Using the natural equilibrium arch theory, a reasonable arch axis equation is obtained by considering the influence of the lateral earth pressure. With the appropriate safety coefficient, three nonlinear equat...
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Article
Dyed bamboo composite materials with excellent anti-microbial corrosion
Bamboo, as a potential ecological building material, has attracted a lot of attention, due to its wide distribution, more than 1000 species, short growth cycle of 3–5 years, three times the carbon dioxide adso...
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Article
PrVO4/SnD NPs as a Nanocatalyst for Carbon Dioxide Fixation to Synthesis Benzimidazoles and 2-Oxazolidinones
Recently CO2 stabilization has received a great deal of attention because of its probable applications as a rich C1 resource and the synthesis of several fine chemicals can be accomplished through this stabilizat...
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Article
Emergency response to the reactivated Aniangzhai landslide resulting from a rainstorm-triggered debris flow, Sichuan Province, China
On June 17, 2020, an unexpected rainstorm struck the Meilong valley, which is located in Danba County, Sichuan Province, China. The cumulative rainfall of this short-duration event reached 38.1–42.4 mm and tri...
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Article
Laser direct metal deposition of variable width thin-walled structures in Inconel 718 alloy by coaxial powder feeding
For the laser direct metal deposition (LDMD) based on coaxial powder feeding, the width of the clad track is difficult to change in real time, so it is difficult to realize the manufacture of the variable widt...
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Article
Multibeam water column data research in the Taixinan Basin: Implications for the potential occurrence of natural gas hydrate
A multi beam sonar survey is carried out in the continental slope of the Taixinan Basin to obtain submarine topographic and water column data. The data are processed to obtain water column images. Anomalous wa...
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Article
Photothermal conversion performance of perylene diimide radical anion salts modified with tunable moieties
Among photothermal materials, perylene diimide radical anions were promising organic candidates with intense and characteristic near-infrared (NIR) absorption bands and non-fluorescence. Herein, two isolable a...
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Article
Dependence of morphology, substrate and thickness of iron phthalocyanine thin films on the photocatalytic degradation of rhodamine B dye
The photocatalytic activity of thin film mainly depended on the morphology of thin film and lifetime of photo-generated charges. Here, we reported the effect of morphology adjusted through solvent vapor treatm...
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Article
Multiple detection for hydrazine based on reduction of the 1,6,7,12-tetrachloroperylene diimide derivative
In this contribution, the 1,6,7,12-tetrachloroperylene diimide derivative (TClPDIs) with first reduction potential of − 0.0117 V was chosen for detection of hydrazine based on colorimetric probe, fluorescence ...
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Article
Effect of solvent–vapour annealing on morphology, structure of copper(II) phthalocyanine thin films and device performance
We investigate the molecular orientation transition and resulting morphology of copper phthalocyanine (CuPc) thin films induced by solvent–vapour annealing (SVA) in detail. Seven solvents are utilized to tune ...
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Article
Thermal properties of polyethylene glycol/carbon microsphere composite as a novel phase change material
Polyethylene glycol (PEG) as phase change materials has been extensively studied. However, it is difficult to uniformly disperse the PEG in the unmodified matrix material owing to the impregnation problem. It ...
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Article
Fabrication and Photocatalytic Performance of Sb2S3 Film/ITO Combination
A new method of using Sb2S3 solution as precursor and drop-casting process for fabricating Sb2S3 film/ITO combination with heterostructure is proposed. Effect of different substrates on photocatalytic performance...
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Article
Open AccessCore-shell microstructured nanocomposites for synergistic adjustment of environmental temperature and humidity
The adjustment of temperature and humidity is of great importance in a variety of fields. Composites that can perform both functions are prepared by mixing phase change materials (PCMs) with hygroscopic materi...
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Article
Effect of water content on the phase transition temperature, latent heat and water uptake of PEG polymers acting as endothermal-hydroscopic materials
Both hydroscopic materials and phase change materials represent popular research topics. This paper proposes PEG polymers as endothermal-hydroscopic materials adjusting the temperature and humidity of an envir...
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Article
Facile synthesis of an isolable and ambient stable bay-substituted perylene diimide radical anion salt and its optical response to base–acid and metal ions
An isolable and ambient stable bay-substituted perylene diimide adical anion salt was straightforwardly synthesized by base catalysis reduction of N,N-diethylhexyl-1,7-di(pentafluoro-phenoxyl) perylene diimide (...
