Results 11 to 20 of about 152,541 (294)
Unraveling metamaterial properties in zigzag-base folded sheets
Science Advances, 2015 Zigzag-base mechanical metamaterials have the outstanding properties of Miura-ori and expand on its design space.
Eidini, Maryam, Paulino, Glaucio H.
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EXTRACTION OF ICE SHEET LAYERS FROM TWO INTERSECTED RADAR ECHOGRAMS NEAR NEEM ICE CORE IN GREENLAND [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Accumulation of snow and ice over time result in ice sheet layers. These can be remotely sensed where there is a contrast in electromagnetic properties, which reflect variations of the ice density, acidity and fabric orientation. Internal ice layers are
S. Xiong, J.-P. Muller
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Many dissimilar NusG protein domains switch between α-helix and β-sheet folds
Nature Communications, 2022 Folded proteins are composed of secondary structures, α-helices and β-sheets, that are generally assumed to be stable. Here, the authors combine computational prediction with experimental validation to show that many sequence-diverse NusG protein domains
Lauren L. Porter +7 more
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Buildings, 2019 The article concerns a parametric description of unconventional building forms roofed with folded sheeting transformed elastically into shells. The description supports the designer in the search for attractive forms and a rational use of materials.
Jacek Abramczyk, Aleksandra Prokopska
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Research on Mechanical Properties of V-Type Folded Core Sandwich Structures
Aerospace, 2022 A folded core is a three-dimensional configuration formed by folding a flat sheet of paper. Similar to foam and honeycomb, folded cores are widely used in aerospace as the cores for sandwich structures due to their excellent mechanical properties and ...
Zehao Cui, Zhijin Wang, Feng Cao
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Buildings, 2019 The article presents author’s propositions for shaping free forms of buildings sensitive to harmonious incorporation into built or natural environments. Complex folded structures of buildings roofed with regular shell structures are regarded as the
Jacek Abramczyk
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Periodic folding of viscous sheets
Physical Review E, 2003 The periodic folding of a sheet of viscous fluid falling upon a rigid surface is a common fluid mechanical instability that occurs in contexts ranging from food processing to geophysics. Asymptotic thin-layer equations for the combined stretching-bending deformation of a two-dimensional sheet are solved numerically to determine the folding frequency as
Ribe, Neil, Ribe, N. M.
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Buildings, 2019 The article concerns the unconventional architectural forms of buildings roofed with transformed shells made up of thin-walled steel fold sheets, and a parametric description of how they are shaped.
Aleksandra Prokopska, Jacek Abramczyk
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Molecules, 2021 Cross-strand lateral ion-pairing interactions are important for antiparallel β-sheet stability. Statistical studies suggested that swapping the position of cross-strand lateral residues should not significantly affect the interaction.
Cheng-Hsin Huang +6 more
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Fold analysis of crumpled sheets using microcomputed tomography
Physical Review E, 2021 17 pages, 6 figures with Supplemental ...
Yumino Hayase +5 more
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