89 Result(s)
within
Mingliang **e
Characterization and Evaluation of Materials
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Article
Fabrication and properties of biodegradable poly (butylene succinate) composites by regulating the dispersed oyster shell powder with the silane coupling agent
This work aims to evaluate the influence of the incorporation of oyster shell powder (OSP) on the mechanical properties, thermal performance and crystallization behavior of green poly (butylene succinate) (PBS...
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Unraveling the Influence of Static Magnetic Field on Carbide Precipitation and Mechanical Properties in Large-Scale H13 Hot Work Die Steel
In order to evaluate the potential application advantages of static magnetic field on the development of electroslag remelted large-scale H13 steel technology, the carbides, inclusions, solute segregation and ...
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Article
Design of Non-Heat Treatable High Pressure Die Casting Al Alloys: A Review
In recent years, Non-Heat Treatable High Pressure Die Casting Al alloys (NHT-HPDC Al alloys) have been proposed and developed for integrated die casting in the automotive industry. These alloys exhibit excelle...
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Article
Remarkable electrochemical performance of holey MXene/graphene hydrogel-based supercapacitor operated at − 60 °C in sulfuric acid aqueous electrolyte
The ability to store and deliver electricity quickly at low temperatures is crucial for exploring unknown spaces under harsh conditions. In this work, we present a supercapacitor with excellent high power dens...
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Article
Numerical Investigation on Grain Structure of Magnetic-Controlled Electroslag Remelted Ingot Based on CAFE and Equivalent Treatment Method
A transient two-dimensional axisymmetric model is developed to investigate the influence of the applied transverse static magnetic field (TSMF) on the grain morphology of the electroslag remelted (ESR) ingot. ...
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Article
MAPbBr3/Bi2WO6 Z-scheme-heterojunction photocatalysts for photocatalytic CO2 reduction
Photocatalytic CO2 reduction has emerged as a promising strategy for converting solar energy into valuable chemicals, capturing the attention of scientists across various disciplines. Organic and inorganic perovs...
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Numerical Investigation About the Effect of Axial Static Magnetic Field on Improvement of Metal Pool Profile During Electroslag Remelting Process
A transient two-dimensional (2D) coupled mathematical model was developed to study the effect of external axial static magnetic field (ASMF) on the evolution of metal pool profiles. Electromagnetic flow, heat ...
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Article
The influence of alkyl groups at ortho-position of amino group on the structure and properties of polyimides
A series of polyimides (PIs) using four kinds of m-phenylenediamine monomers containing different substituent groups at the ortho-position of the amino group was synthesized. Furthermore, these polyimides with va...
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Article
Enhanced high temperature mechanical properties and heat resistance of an Al–Cu–Mg–Fe–Ni matrix composite reinforced with in-situ TiB2 particles
Enhancing the high temperature mechanical properties and the thermal stability of aluminum alloys are in urgent demand for the lightweight application scenarios (such as pistons, fan blades, crankshafts) worki...
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Article
Sensitive and specific detection of saccharide species based on fluorescence: update from 2016
Increasing evidence supports the critical role of saccharides in various pathophysiological steps of tumor progression, where they regulate tumor proliferation, invasion, hematogenic metastasis, and angiogenes...
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Article
Open AccessDouble hairpin-assembled probe-mediating catalytic hairpin assembly and primer exchange reaction for sensitive and label-free miRNA analysis in gastric carcinoma
The aberrant expression of microRNA (miRNA) is closely associated with various pathological processes, such as the development of gastric cancer. High-efficiency quantification of miRNAs is significant for the...
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Article
Microstructure and mechanical properties of an in-situ TiB2 particle reinforced AlSi10Mg composite additive manufactured by selective electron beam melting
Selective electron beam melting (SEBM) has been recently employed for additive manufacturing (AM) Al alloys but showing comparatively low hardness and strength. In this work, SEBM technique was employed to add...
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Article
The shear-creep behavior of the weak interlayer mudstone in a red-bed soft rock in acidic environments and its modeling with an improved Burgers model
Acid rain is often formed in southwestern China. Red-bed landslides often occur and cause major social and economic losses. The shear-slip process of red-bed landslides is affected by the creep characteristics...
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Article
Research progress of cellulose-derived carbon-based composites for microwave absorption
As a natural biopolymer, cellulose has the advantages of good biodegradability, good thermal stability, easy processing and low cost. As a result, cellulose and its derivatives have received widespread attenti...
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Synthesis of (MgCoNiCuZn)O high-entropy oxide composites by microwave heating
(MgCoNiCuZn)O high-entropy oxide (HEO) composites with chemically uniform single rock-salt structure were successfully synthesized thorough a microwave heating process. Heating temperatures were employed at 65...
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Article
A review of 1D magnetic nanomaterials in microwave absorption
Microwave absorption (MA) materials are widely used in military and civilian applications to solve electromagnetic wave absorption and attenuation problems. The generation of high-performance materials contain...
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Article
Increase in Mechanical Properties and Dam** Capacity of a Cast Mn-Cu Dam** Alloy Welded Joint by Pulsed Current TIG Welding
This paper compared the mechanical properties and dam** capacity of homogeneous welded joints of Mn-36Cu-3Al-2Zn-2Ni-2Fe (wt.%) cast dam** alloy by pulsed and non-pulsed current TIG welding. The results sh...
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Microstructure and Mechanical Properties of In Situ TiB2/2024 Composites Fabricated by Powder Metallurgy
In the present study, a uniform distribution of nanosized TiB2 particles in the metal matrix was achieved by powder metallurgy using the composite powders with pre-embedded particles. The composite powders were c...
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A review of carbon-based magnetic microwave-absorbing composites with one-dimensional structure
With the development of information technology, the problem of electromagnetic pollution was increasingly prominent. At present, it had brought serious harm to electronic equipment and biology. Microwave absor...
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Article
Research on the removal of heavy metal ions in water by magnetically modified zeolite
Zeolite has many advantages such as outstanding ion exchange performance, large specific surface area and uniform pores in the field of wastewater treatment. However, zeolites are difficult to separate from co...
