Results 11 to 20 of about 1,698,926 (377)
Learning two-phase microstructure evolution using neural operators and autoencoder architectures [PDF]
npj Computational Materials, 2022 Phase-field modeling is an effective but computationally expensive method for capturing the mesoscale morphological and microstructure evolution in materials.
Vivek Oommen +4 more
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Additive manufacturing of alloys with programmable microstructure and properties
Nature Communications, 2023 In metallurgy, mechanical deformation is essential to engineer the microstructure of metals and to tailor their mechanical properties. However, this practice is inapplicable to near-net-shape metal parts produced by additive manufacturing (AM), since it ...
Shubo Gao +12 more
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The microstructure of ultrametricity [PDF]
Journal de Physique, 1985 The hierarchical organization of the pure states of a S.K. spin glass (ultrametricity) is analysed in terms of self-averaging distributions of local magnetizations. We show that every pure state α defines an ultrametric distance Dα(i, j) among the N sites.
Mézard, M., Virasoro, M. A.
openaire +4 more sources
Nature Communications, 2020 Driving range and fast charge capability of electric vehicles are heavily dependent on the 3D microstructure of lithium-ion batteries (LiBs) and substantial fundamental research is required to optimise electrode design for specific operating conditions ...
Xuekun Lu +11 more
semanticscholar +1 more source
The role of side-branching in microstructure development in laser powder-bed fusion
Nature Communications, 2020 In-depth understanding of microstructure development is required to fabricate high quality products by additive manufacturing (for example, 3D printing).
M. Pham +4 more
semanticscholar +1 more source
Microstructure of neat alcohols [PDF]
Physical Review E, 2007 Formation of microstructure in homogeneous associated liquids is analysed through the density-density pair correlation functions, both in direct and reciprocal space, as well as an effective local one-body density function. This is illustrated through a molecular dynamics study of two neat alcohols, namely methanol and \emph{tert}-butanol, which have a
Perera, A., Sokolic, F., Zoranic, L.
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A ReMeDI for Microstructure Noise [PDF]
SSRN Electronic Journal, 2019 We introduce the Realized moMents of Disjoint Increments (ReMeDI) paradigm to measure microstructure noise (the deviation of the observed asset prices from the fundamental values caused by market imperfections). We propose consistent estimators of arbitrary moments of the microstructure noise process based on high‐frequency data, where the noise ...
Li, ZM, Linton, O
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On the correlation structure of microstructure noise in theory and practice [PDF]
, 2008 We argue for incorporating the financial economics of market microstructure into the financial econometrics of asset return volatility estimation. In particular, we use market microstructure theory to derive the cross-correlation function between latent ...
Diebold, Francis X., Strasser, Georg H.
core +3 more sources
Interfacial microstructure and shear strength of Ti-6Al-4V/TiAl laminate composite sheet fabricated by hot packed rolling [PDF]
, 2011 A two layer Ti-6Al-4V(wt%)/Ti-43Al-9V-Y(at%) laminate composite sheet with a uniform interfacial microstructure and no discernible defects at the interfaces has been prepared by hot-pack rolling, and its interfacial microstructure and shear strength were
Chen, Yuyong +2 more
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Light: Advanced Manufacturing, 2021 Laser powder bed fusion (LPBF) is a timely important additive manufacturing technique that offers many opportunities for fabricating three-dimensional complex shaped components at a high resolution with short lead times.
S. Cao, Y. Zou, C. V. Lim, Xinhua Wu
semanticscholar +1 more source