765 Result(s)
within
**-ming Li
Metallic Materials
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Article
XOR spin logic operated by unipolar current based on field-free spin–orbit torque switching induced by a lateral interface
Spin logics have emerged as a promising avenue for the development of logic-in-memory architectures. In particular, the realization of XOR spin logic gates using a single spin–orbit torque device shows great p...
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Article
Accelerated learning and co-optimization of elastocaloric effect and stress hysteresis of elastocaloric alloys
The development of high-performance advanced elastocaloric alloys is crucial for the implementation of elastocaloric refrigeration. Here, we present a machine learning (ML) framework to accelerate the developm...
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Article
Elimination of cracks in stainless steel casings via 3D printed sand molds with an internal topology structure
The important supporting component in a gas turbine is the casing, which has the characteristics of large size, complex structure, and thin wall. In the context of existing 3DP sand casting processes, casting ...
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Article
Highly stable strain sensor using rGO decorated with multi-component alloy nanoparticles for human motion monitoring
Wearable, flexible devices have garnered widespread attention in the realm of human motion and life activity detection. Currently, the development of simple, green, and easily scalable methods for fabricating ...
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Article
Analysis of dominant phases inhibiting dissociation of smelting slags and the alkali depolymerization mechanism
This study analyzed the prevalent physicochemical phases of smelting slag from the perspective of data science and chemistry. Findings delineated the silicate phase as the pivotal and predominant constraining ...
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Article
Research progress and development tendency on storage mechanism of multi-principal element alloys for hydrogen/tritium storage
Sustainable clean energy is gradually replacing traditional fossil energy sources in important industrial applications and is placing higher demands on the technologies of energy storage and transportation. Th...
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Article
Solar-driven photothermal catalytic CO2 conversion: a review
It is highly desirable to seek green and sustainable technologies, such as employing photothermal effects to drive energy catalysis processes to address the high energy demand and associated environmental impa...
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Homologous heterostructure of MoS2 and MoO2 coupled with carbon layers as cathode catalyst for rechargeable lithium–oxygen batteries
Lithium–oxygen batteries tend to experience high overpotentials because of the sluggish oxygen reduction reaction and oxygen evolution reaction during cycling. A potential solution to address this issue is to ...
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Article
Experimental investigation of vibration pretreatment-microwave curing process for carbon fiber reinforced resin matrix composites
The vibration pretreatment-microwave curing process is an efficient, low energy consumption, and high-quality out-of-autoclave curing process for carbon fiber resin matrix composites. This study aims to invest...
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Pressure-driven metallization with significant changes of structural and photoelectric properties in two-dimensional EuSbTe3
Two-dimensional materials are widely considered to be highly promising for the development of photodetectors. To improve the performance of these devices, researchers often employ techniques such as defect eng...
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Article
Anomalous response to creep deformation from dislocation density during electrically assisted creep aging
Adding numerous dislocations into metallic materials before the forming stage significantly enhances their deformability. However, this beneficial effect of dislocation defects may not have a simple monotonic ...
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Article
Cooperative enhancement of mechanical and tribological properties through tailoring TiN transition interface in boron nitride nanosheets reinforced copper composites
Strengthening interface bonding between boron nitride nanosheets (BNNS) and copper matrix is an essential prerequisite for exploiting a new generation of copper matrix composites (CMCs) with high strength and ...
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Article
CrN supported by carbon nanosheets as efficient catalysts toward oxygen reduction reaction and Zn-air batteries
Exploring non-precious efficient oxygen reduction reaction (ORR) catalysts is of great significance to fuel cells and Zn-air batteries (ZABs). CrN is a theoretically promising ORR catalyst, but its potential n...
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Article
Development of Ti–V–Cr–Mn–Mo–Ce high-entropy alloys for high-density hydrogen storage in water bath environments
The V-based body-centered cubic (BCC)-type hydrogen storage alloys have attracted significant attention due to their high theoretical hydrogen storage capacity of 3.80 wt%. However, their practical application...
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Identification of working conditions and prediction of FeO content in sintering process of iron ore fines
The iron oxide (FeO) content had a significant impact on both the metallurgical properties of sintered ores and the economic indicators of the sintering process. Precisely predicting FeO content possessed subs...
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Article
Single Ti atoms coupled with Ti–O clusters enable low temperature hydrogen cycling by sodium alanate
Ti-based catalysts are known to improve the hydrogen storage performance of NaAlH4 by facilitating the dissociation/recombination of H–H and Al–H bonds. The catalytic activity of metallic Ti species strongly depe...
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Article
Nanodiamond/Ti3C2 MXene-coated quartz crystal microbalance humidity sensor with high sensitivity and high quality factor
To address the challenge of achieving both high sensitivity and a high quality factor in quartz crystal microbalance (QCM) humidity sensors, a nanodiamond (ND)/Ti3C2 MXene composite-coated QCM humidity sensor was...
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Article
Interaction mechanism between BaZrO3/Y2O3 refractory and Ti2Ni alloy melts
The titanium alloys with highly chemical activity require stable crucible refractories that can withstand the erosion of alloy melts. The phase composition and microstructure are crucial factors that affect th...
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Article
Design and synthesis of polyoxovanadate-based framework for efficient dye degradation
A new polyoxovanadate-based framework material [Cu(en)2]4V18O42(H2O)·6H2O (1) was designed and synthesized by hydrothermal reaction of NaVO3, Cu(NO3)2·6H2O and 1, 2-diaminoethane (en) via carefully adjusting the ...
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Article
Recent advances of high-entropy electrocatalysts for water electrolysis by electrodeposition technology: a short review
Hydrogen is considered as the promising energy carrier to substitute traditional fossil fuel, due to its cleanliness, renewability and high energy density. Water electrolysis is a simple and convenient technol...
