Results 61 to 70 of about 757,989 (239)
Light: Science & ApplicationsTransparent flow field visualization techniques play a critical role in engineering and scientific applications. They provide a clear and intuitive means to understand fluid dynamics and its complex phenomena, such as laminar flow, turbulence, and ...
Qingbin Fan +6 more
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Scientific Reports, 2017 Two dimensional (2D) molecular crystals have attracted considerable attention because of their promising potential in electrical device applications, such as high-performance field-effect transistors (FETs).
Qijing Wang +11 more
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Exploring the microstructure manifold: Image texture representations applied to ultrahigh carbon steel microstructures [PDF]
, 2017 We introduce a microstructure dataset focusing on complex, hierarchical structures found in a single Ultrahigh carbon steel under a range of heat treatments.
Brian DeCost, T. Francis, E. Holm
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Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
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Nature CommunicationsYttrium iron garnet, a material possessing ultralow magnetic damping and extraordinarily long magnon diffusion length, is the most widely studied magnetic insulator in spintronics and magnonics. Field-free electrical control of perpendicular yttrium iron
Man Yang +13 more
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Scrutinizing the double superconducting gaps and strong coupling pairing in (Li1−xFex)OHFeSe
Nature Communications, 2016 Whilst superconductivity is understood to emerge when electronic pairing allows for conduction without resistance, the mechanism at work in Fe-based superconductors is unclear.
Zengyi Du +8 more
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Topology optimization for multiscale design of porous composites with multi-domain microstructures
Computer Methods in Applied Mechanics and Engineering, 2019 This paper proposes a new multiscale topology optimization method for the design of porous composites composed of the multi-domain material microstructures considering three design elements: the topology of the macrostructure, the topologies of multiple ...
Jie Gao, Z. Luo, Hao Li, Liang Gao
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Multidimensional manipulation of wave fields based on artificial microstructures
, 2020 Artificial microstructures, which allow us to control and change the properties of wave fields through changing the geometrical parameters and the arrangements of microstructures, have attracted plenty of attentions in the past few decades.
Yuebian Zhang +4 more
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Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
A nonvolatile magnon field effect transistor at room temperature
Nature CommunicationsInformation industry is one of the major drivers of the world economy. Its rapid growth, however, leads to severe heat problem which strongly hinders further development. This calls for a non-charge-based technology.
Jun Cheng +18 more
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