Results 21 to 30 of about 1,499,708 (399)
Microsystems & Nanoengineering, 2021 A novel approach for automated high throughput NMR spectroscopy with improved mass-sensitivity is accomplished by integrating microfluidic technologies and micro-NMR resonators. A flow system is utilized to transport a sample of interest from outside the
Omar Nassar +5 more
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Scientific Reports, 2022 A significant impediment to the deployment of anti-counterfeiting technologies is the reliance on specialized hardware. Here, anti-counterfeiting labels are developed that are both excited and detected using a smartphone.
Ngei Katumo +3 more
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Engineering of microstructures [PDF]
Materials Research, 1999 Structure is at the heart of the materials science paradigm connecting processing with properties. In the hierarchy of structures that exist in materials microstructure offers the richest variety of structural arrangements. This variety is often conveniently accessible, e.g., simply by heat treatment or mechanical deformation.
openaire +5 more sources
Prebiotic Organic Microstructures [PDF]
Nature Precedings, 2011 AbstractMicro- and sub-micrometer spheres, tubules and fiber-filament soft structures have been synthesized in our experiments conducted with 3 MeV proton irradiations of a mixture of simple inorganic constituents, CO, N2 and H2O. We analysed the irradiation products, with scanning electron microscopy (SEM) and atomic force microscopy (AFM).
Marie-Paule BASSEZ +2 more
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Controlling the Microstructure of Arc Sprayed Shells [PDF]
, 1991 Techniques for controlling the microstructure of sprayed steel structures are discussed in this paper. Steel is arc sprayed onto shaped substrates to form tooling.
Fussell, P.S. +3 more
core +1 more source
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
Guidelines for assessment of bone microstructure in rodents using micro–computed tomography
Journal of Bone and Mineral Research, 2010 Use of high‐resolution micro–computed tomography (µCT) imaging to assess trabecular and cortical bone morphology has grown immensely. There are several commercially available µCT systems, each with different approaches to image acquisition, evaluation ...
M. Bouxsein +5 more
semanticscholar +1 more source
Common genetic variation influencing human white matter microstructure
Science, 2021 Connecting the dots on white matter The white matter of the brain, which is composed of axonal tracts connecting different brain regions, plays key roles in both normal brain function and a variety of neurological disorders. Zhao et al. combined detailed
Bingxin Zhao +14 more
semanticscholar +1 more source
Random Heterogeneous Materials: Microstructure and Macroscopic Properties
, 2005 Motivation and overview * PART I Microstructural characterization * Microstructural descriptors * Statistical mechanics of particle systems * Unified approach * Monodisperse spheres * Polydisperse spheres * Anisotropic media * Cell and random-field ...
S. Torquato, Hw Haslach
semanticscholar +1 more source
Modeling and simulation of microstructure in metallic systems based on multi-physics approaches
npj Computational Materials, 2022 The complex interplay between chemistry, microstructure, and behavior of many engineering materials has been investigated predominantly by experimental methods.
Jaber Rezaei Mianroodi +11 more
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