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9,489 Result(s)
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Article
Effect of Annealing Stress on the Magnetic Properties of High-Grade Non-oriented Electrical Steel
Effect of annealing stresses on the magnetic properties of non-oriented electrical steel has been studied. When the annealing stress increases from 2.5 to 4.5 MPa, the iron loss P1.0/400 of non-oriented electrica...
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Effect of Mn Contents on Microstructure Evolution and Recrystallization Behavior of 18.5 Pct Cr Low-Nickel Type Duplex Stainless Steel During Multi-pass Hot Compression
This study examined the effect of manganese (Mn) contents (3.12 to 8.97 pct) and three-pass deformation distributions on dynamic recrystallization (DRX) and dislocation evolution during hot compression of low-...
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Enhancing the Thermal Conductivity of Laser Powder Bed Fusion AlSi20 by Introducing a Novel TiC–Ti Coated Diamond Powder
The formation of pores induced by the poor wettability of diamond with the AlSi20 matrix for the powder bed fusion using a laser beam (PBF-LB) process largely deteriorates the thermal conductivity. This study ...
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Article
The Laminated/Network Interface Design and Deformation Behavior of Multilayer Steel
The SUS304/45 multilayer steels with laminated/network coupling interfaces were fabricated by cold rolling, and the interface evolution behavior and strengthening–toughening mechanism were clarified by microst...
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Microstructure of Batch Hot-Dip Zn-5 Wt Pct Al Coatings: Comparison of Ball-Milling Pretreatment and Conventional Pretreatment
Instead of pickling and solvent fluxing in the conventional batch hot-dip galvanizing, ball-milling pretreatment was used to study the crystal orientation of the Q235 steel surface and the structure growth of ...
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Article
Solubility Product of Aluminum Nitride in Steels: Thermodynamic Calculations
Thermodynamic models were employed to determine the solubility product of aluminum nitride in steels containing the solid solution elements of Mn, Ni, Cr, and Mo. Specific solubility product expressions were d...
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Current Progress in Aqueous Corrosion of Multi-Principal Element Alloys
While multi-principal element alloys (MPEAs) remain a promising class of materials owing to several attractive mechanical properties, their corrosion performance is also unique. In this concise review, we pres...
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Article
Fluorescent DNA tetrahedral probe with catalytic hairpin self-assembly reaction for imaging of miR-21 and miR-155 in living cells
A CHA-based fluorescent DNA tetrahedral probe (FDTp) has been designed to detect the microRNAs miR-21 and miR-155 sensitively and specifically in living cells. The design consisted of functional elements (H1,...
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Article
Refinement Mechanism of the Hypoeutectic Al–7Si Alloy by Adding a Novel La-Rich Rare-Earth Grain Refiner
Refining the grain size of the as-casted hypoeutectic Al–Si alloys is an established technique for improving their mechanical properties. This work is based on the development of a novel La-riched grain refiner,
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Article
Effect of Ag on High-Temperature Oxidation Behavior of Mg–6.5Gd–5.6Y–0.1Nd–0.01Ce–0.4Zr Alloy
In this paper, the isothermal oxidation experiments were used to study the effect of Ag on the high-temperature oxidation behavior of Mg–6.5Gd–5.6Y–0.1Nd–0.01Ce–0.4Zr (wt%) alloy oxidized at 350 °C, 400 °C and...
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Article
Correction: The influence of boron microalloying on the microstructural and mechanical properties of Ni-Mn-Sn-Gd shape memory alloy
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Article
A Review of Magnesium Alloys as Structure–Function Integrated Materials
Magnesium alloys have a significant advantage, lower density over the other structure materials; hence, they have been widely used in various fields such as transportation and aerospace. With the development o...
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Atomistic Investigation of Shock-Induced Amorphization within Micro-shear Bands in Hexagonal Close-Packed Titanium
The mechanical response of a single crystal titanium sample against (0001)α surface impact was investigated using molecular dynamics simulation. Remarkably, non-uniform plastic deformation was observed in the sam...
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Article
Reduction of High-Frequency Core Loss of a Fe77.2Si11B8.5Cu0.8Nb2.5 Soft Magnetic Nanocrystalline Alloy by Minor Alloying
Enhancing saturation magnetic flux density (Bs) while reducing high-frequency core loss in Finemet-type nanocrystalline alloys is of great significance in achieving the miniaturization, high-frequency, and energy...
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A renewable screen-printed electrode based on magnetic NiCo@N-doped carbon nanotubes derived from Co-MOF for ractopamine detection
A renewable electrochemical screen-printed electrode (SPE) is proposed based on magnetic bamboo-like nitrogen-carbon (N–C) nanotubes loaded with nickel–cobalt alloy (NiCo) nanoparticles (NiCo@N-CNTs) for the d...
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Article
First principles study on the mechanical properties and generalized stacking fault energy of CsCl, CsBr and CsI
In this paper, the lattice constants, elastic anisotropies, and elastic constants (C11, C12 and C44) of three Cs halide materials, CsCl, CsBr and CsI have been investigated for the first time by using first-pr...
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Article
Evolution of Inclusion Distribution in Continuous Casting Slabs During Strip Feeding
Feeding strip significantly enhances continuous cast slab quality. To clarify its impact on inclusion distribution, a mathematical model coupling flow, solidification and inclusion motion have been developed. ...
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Defect-engineered chiral metal–organic frameworks
Chirality has an important impact on chemical and biological research, as most active substances are chiral. In recent decades, metal–organic frameworks (MOFs), which are assembled from metal ions or clusters ...
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Article
Synergistic effect of noble metal Pt and Zn0.25Cd0.75S QDs on ZnO: broad spectral response and its outstanding photocatalytic performance
Constructing heterostructures can accelerate the separation of electrons and holes, prolong the lifetime of photogenerated charge carriers, and have an important impact on improving photocatalytic activity. Th...
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Article
An integrated magnetic separation enzyme-linked colorimetric sensing platform for field detection of Escherichia coli O157: H7 in food
An intelligent colorimetric sensing platform integrated with in situ immunomagnetic separation function was developed for ultrasensitive detection of Escherichia coli O157: H7 (E. coli O157: H7) in food. Captured...