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Experimental observation of current-driven antiskyrmion sliding in stripe domains
Magnetic skyrmions are promising as next-generation information units. Their antiparticle—the antiskyrmion—has also been discovered in chiral...
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Experimental Details
SEM observation was performed using Hitachi S-4800 (Hitachi, Japan).
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Observation of nonvolatile magneto-thermal switching in superconductors
Applying a magnetic field to a solid changes its thermal-transport properties. Although such magneto-thermal-transport phenomena are usually small...
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Direct Observation of Lubrication Behavior
In order to establish a friction model of micro-contact behavior at the interface between die and workpiece in drawing between flat dies, Azushima et...
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Experimental Observation and Modelling of the Electroplastic Effect in Nonferromagnetic Ductile Metals
In this study, an innovative methodology to experimentally distinguish the ElectroPlastic (EP) effect from the thermal expansion and thermal...
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Time-domain observation of ballistic orbital-angular-momentum currents with giant relaxation length in tungsten
The emerging field of orbitronics exploits the electron orbital momentum L . Compared to spin-polarized electrons, L may allow the transfer of...
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In Situ Observation of Microstructure Transformation in Q1100 High-Strength Steel during Welding Thermal Simulation
The welding thermal simulation experiment of Q1100 low alloy high-strength steel was conducted using high-temperature laser scanning confocal...
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Direct observation of the atomic density fluctuation originating from the first sharp diffraction peak in SiO2 glass
The intermediate-range order of covalently bonded glasses has been extensively studied in terms of their diffraction peaks observed at low scattering...
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Observation of Impact Induced Failure in Slotted HMX Crystals Using X-Ray Phase Contrast Imaging
Hot spot theory details how energetic materials may ignite under the apparent threshold energy. Despite being the dominating theory for decades, the...
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Material and Experimental Methods
To characterize the performance of plasma spraying layer, Fe based self fluxing alloy powder is selected as the spraying material, and the supersonic...
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In-Situ Observation and Discrete Element Simulation of Solid Graphite Lubrication Mechanism
Solid lubrication is a green manufacturing technology with high efficiency, which saves energy and material and thus it is suitable for extreme...
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Real-space observation of ultraconfined in-plane anisotropic acoustic terahertz plasmon polaritons
Thin layers of in-plane anisotropic materials can support ultraconfined polaritons, whose wavelengths depend on the propagation direction. Such...
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Observation of giant non-reciprocal charge transport from quantum Hall states in a topological insulator
Symmetry breaking in quantum materials is of great importance and can lead to non-reciprocal charge transport. Topological insulators provide a...
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Direct observation of ferroelectricity in two-dimensional MoS2
Recent theoretical predictions of ferroelectricity in two-dimensional (2D) van der Waals materials reveal exciting possibilities for their use in...
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A Multiple-Field Finite Element Method Analysis of Observation Window for Cryogenic Wind Tunnel
Observation window is an important component for visual observation during cryogenic wind tunnel testing. However, the change of temperature and...
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Direct observation of geometric and sliding ferroelectricity in an amphidynamic crystal
Sliding ferroelectricity is a recently observed polarity existing in two-dimensional materials. However, due to the weak polarization and poor...
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Experimental Wear Analysis on Mechanical Seals for Concrete Mixers
The paper presents an experimental wear analysis of a mechanical face seal for twin-shaft concrete mixers. The studied mechanical seals are...
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Experimental Methods
Theoretical backgrounds and apparatuses of the experimental techniques performed in this thesis are described; low-energy electron diffraction...
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Novel In-Situ Observation of the Grease Constituents in Elastohydrodynamic Contacts by Fluorescence Microscopy
Grease is important lubricant for ball bearings as it is used much more often than oil. However, mechanism of the lubrication is not completely...
