Results 31 to 40 of about 3,728,409 (351)
Cellular buckling in I-section struts
, 2013 An analytical model that describes the interactive buckling of a thin-walled I-section strut under pure compression based on variational principles is presented.
Bai, Li, Wadee, M. Ahmer
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Vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under axial loads and end moments [PDF]
, 2013 A finite element model with seven degrees of freedom per node is developed to study vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under constant axial loads and equal end moments.
Banerjee J. R. +33 more
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Учёные записки Казанского университета: Серия Физико-математические науки, 2022 An experimental technique was developed for the compression testing of sandwich specimens with thin fiber-reinforced composite facing layers. It assumes that thin layers of a composite material are tested, and their specimens, even with a very short gage
S.A. Kholmogorov, N.V. Levshonkova
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Jixie qiangdu, 2022 Stiffened plates is a common structural form in aviation structure. Different types of stiffened plates and different manufacturing processes will affect its mechanical behavior and failure mode.
WANG ZhaoHui, MA YuE
doaj
Magnetization reversal of thin ferromagnetic elements with surface anisotropy
, 2017 The magnetization reversal process in thin-film ferromagnetic elements with surface anisotropy of various shapes and sizes is investigated by means of numerical simulation.
Serebryakova, O. N., Usov, N. A.
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Exploiting elastic buckling of high-strength gold nanowire toward stable electrical probing
iScience, 2022 Summary: Buckling is a loss of structural stability. It occurs in long slender structures or thin plate structures which is subjected to compressive forces. For the structural materials, such a sudden change in shape has been considered to be avoided. In
Jong-Hyun Seo +7 more
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Doboku Gakkai Ronbunshu, 1998 軸圧縮力を受ける比較的厚肉の円筒殻は塑性域で最初, 座屈モードの局所化により軸対称のいわゆる提灯座屈が生ずるが, 変位制御で載荷を継続するとダイヤモンド座屈モードに変化することが実験的に観察されている. ここでは, 厳密な塑性分岐解析によりこのような塑性座屈モードの変化の過程を解析した. 解析結果として, ダイヤモンド座屈モードは, 軸対称座屈モードの局所化による提灯座屈発生後に塑性分岐により生ずること, 周方向の座屈波数は径厚比が大きいほど多いこと, さらに, ダイヤモンド型モードへの変化にともない局部的なひずみ集中度が大きく増加するため延性破壊による亀裂発生にもつながる可能性もあることなどが判明した.
Yoshiaki Goto, Chonghou Zhang
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Simulation for stability of a beam-mass based high-resolution MEMS gravimeter
Materials & Design, 2022 In this paper, stability and mechanistic simulations for a four-beam-mass-based MEMS gravimeter were conducted, and guidelines for the gravimeter design were proposed.
Guigen Ye +5 more
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, 2012 Angle-resolved photoemission spectroscopy using tunable low energy photons allows us to study the quasi-particle (QP) dispersions of the inner and outer CuO2 planes (IP and OP) separately in the tri-layer cuprate Bi$_2$Sr$_2$Ca$_2$Cu$_3$O$_{10+\delta ...
A Fujimori +13 more
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Nanoindentation Of Si Nanostructures: Buckling And Friction At Nanoscales [PDF]
, 2009 A nanoindentation system was employed to characterize mechanical properties of silicon nanolines (SiNLs), which were fabricated by an anisotropic wet etching (AWE) process.
Allen, R. A. +9 more
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