8,360 Result(s)
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Jian** **
Materials Science
English
Materials Science, general
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Article
Influence of Mass Ratio of Resin and Stabilizer on Mechanical Properties of Mo Fiber-reinforced Granite Polymer Composite
Because inferior mechanical strength of granite polymer composite (GPC) has become the main drawback limiting its application and popularization, Mo fibers were added into (GPC) to improve its mechanical stren...
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Article
Etching Mechanism of Ti3C2Cl2 MXene Phases by CuCl2-Lewis Molten Salt Method
We described a method for obtaining fluorine-free Ti3C2Cl2 MXene phases by melting copper in CuCl2 instead of aluminum in Ti3AlC2. XRD results show that when molten salt CuCl2 etches Ti3AlC2, it forms an intermed...
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Article
Frequency-dependent Electrical Capacitance and Resistance of Ultra-high Performance Concrete and Their Responses to Compressive Strain
The frequency-dependent electrical properties and strain self-sensing behaviour of ultra-high performance concrete (UHPC) as cement-based stress/strain self-sensing (CBSS) smart materials were investigated in ...
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Article
Effect of Fe2O3 on the Structure, Physical Properties and Crystallization of CaO-Al2O3-SiO2 Glass
The calcium aluminosilicate-based glasses (CaO-Al2O3-SiO2, CAS) with different Fe2O3 content (0.10wt%, 0.50wt%, 0.90wt%, and 1.30wt%) were prepared by traditional melt-quenching method. The glass network structur...
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Article
Component gradually varied templates-derived carbons: effect of composition of template on their structure and supercapacitor performances
The composition and chemical properties of template could influence the morphology, texture and surface chemistry of the resultant carbon and their performances for supercapacitor. Herein, we systematically in...
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Article
Reply to Comment on “Chemical vapor deposition synthesis and Raman scattering investigation of quasi-one-dimensional ZrS3 nanoflakes”
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Article
Controllable synthesis of one-dimensional silicon nanostructures based on the dual effects of electro-deoxidation and the Kirkendall effect
In this study, we successfully synthesized silicon nanotubes (Si-NTs) and silicon nanowires (Si-NWs) in a controllable manner using a catalyst- and template-free method through the direct electrolysis of SiO2 in ...
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Article
Open AccessThe rise of urbanism and exchange network: reconstruction of a 4000-year local history of **njiang, northwestern China
Urbanization is one of the milestones in the development of human society. Many regions in the southern parts of ‘the old world’ demonstrating an early emergence of agriculture also witnessed the flourishing o...
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Article
Open AccessBiofouling and biomineralization of tubular concretions attached to Longquan celadon from Shengbeiyu shipwreck, China (14th Century CE): a multi-analytical case study
A comprehensive multi-analytical investigation was conducted on a piece of Longquan celadon excavated from the Shengbeiyu shipwreck site in the East China Sea. This study focused on a representative type of tu...
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Article
Multidimensionally Nano-topologized Polycaprolactone Fibrous Membrane Anchored with Bimetallic Peroxide Nanodots for Microenvironment-Switched Treatment on Infected Diabetic Wounds
Delayed healing of diabetic wounds poses a major challenge to human health due to severe vascular dysfunction, sustained inflammation, and vulnerability to microbial infection. Herein, we constructed multidime...
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Article
Nitrogen–carbon-induced spinodal structure in plasma nitrocarburized 38CrMoAl with hollow cathode discharging
The commonly utilized nitriding steel 38CrMoAl is employed for components subjected to low-impact loads but high wear. In this investigation, 38CrMoAl underwent plasma nitrocarburizing using a hollow cathode p...
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Article
Open AccessSemantic segmentation of point clouds of ancient buildings based on weak supervision
Semantic segmentation of point clouds of ancient buildings plays an important role in Historical Building Information Modelling (HBIM). As the annotation task of point cloud of ancient architecture is characte...
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Article
Carbothermal Diffusion Reaction Synthesis of CrN/carbon Nanofiber for Efficient Electrosorption of Fluoride Ions from Water
Development of novel electrode materials with the integration of structural and compositional merits can essentially improve the electrosorption performance. Herein, we demonstrate a new strategy, named as car...
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Article
Synthesis, structure, and thermal expansion in CaZrF6 with two polymorphs
Due to the high structural flexibility and controllable thermal expansion, cubic double ReO3-type negative thermal expansion (NTE) fluorides provide a solution for solving the prominent phenomenon of thermal expa...
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Article
A review on flexible solar cells
With the gradual progression of the carbon neutrality target, the future of our electricity supply will experience a massive increase in solar generation, and approximately 50% of the global electricity genera...
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Article
Semi-IPN hydrogel-modified stainless-steel mesh mixed with SiO2 is used for oil–water separation
The exceptional oil–water selectivity and low oil adhesion of hydrogel materials have garnered considerable attention within the realm of oil–water separation. In this paper, semi-interpenetrating polymer netw...
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Article
Open AccessParticle-hole mixed Bogoliubov quasiparticles and Cooper instability in single-unit-cell FeSe/SrTiO3 films
In conventional superconductors, Bogoliubov quasiparticles and Cooper instability provide a paradigm to describe the superconducting state and the superconducting transition, respectively. However, whether the...
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Article
Morphological and structural control of dendritic mesoporous silica&titania nanospheres by the one-pot co-condensation approach
Dendritic mesoporous silica nanospheres (DMSNs) possess excellent specific surface areas, pore volumes, and extremely accessible internal spaces. DMSNs have experienced high-speed development in the aspects of...
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Article
Photothermal properties of Cu@polycarbonate composites with strong localized surface plasmon resonances
Copper is relatively low cost and highly abundant compared with the well-studied noble metals such as gold and silver. However, the poor plasmonic and high susceptibility towards oxidation limit the study of i...
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Article
A polymyxin B loaded hypoxia-responsive liposome with improved biosafety for efficient eradication of bacterial biofilms
Biofilm-associated bacterial infection brings serious threats to global public health owing to serious antibiotic resistance. It is urgently needed to develop innovative strategies to combat biofilm-associated...
