Results 21 to 30 of about 321,036 (296)
Elasto-Kinematics and Instantaneous Invariants of Compliant Mechanisms Based on Flexure Hinges
Micromachines, 2023 The kinematic synthesis of compliant mechanisms based on flexure hinges is not an easy task. A commonly used method is the equivalent rigid model, which involves replacing the flexure hinges with rigid bars connected with lumped hinges using the already ...
Christian Iandiorio, Pietro Salvini
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Hybrid 3D Printing of Functional Smart Hinges
Machines, 2023 Smart hinges fabricated using three-dimensional (3D) printing have been accepted in the aerospace, robotics, and biomedical fields since these devices possess a shape memory characteristic.
Lily Raymond +7 more
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QCD recursion relations from the largest time equation [PDF]
, 2005 We show how by reassembling the tree level gluon Feynman diagrams in a convenient gauge, space-cone, we can explicitly derive the BCFW recursion relations. Moreover, the proof of the gluon recursion relations hinges on an identity in momentum space which
Diana Vaman +7 more
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Data for “Folding and Deploying Identical Thick Panels with Spring-loaded Hinges”
Data in Brief, 2022 This article provides supplementary information for the manuscript “Folding and Deploying Identical Thick Panels with Spring-loaded Hinges” (Yang et al. 2022), in which collision-free deployments of a multiple degree-of-freedom (DoF) system are realized ...
Jingyi Yang +3 more
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“The Critique of Anthropological Reason”: Indubitable Truth and Cuban Divination
Социология властиThis paper approaches the study of ‘apparently irrational beliefs' in anthropology. The author traces how the debate that emerged in the 1960s around Evans-Pritchard's work on Azande magic has developed in the context of the ontological turn.
Maria Volkova
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DETERMINATION OF CONTACT STRESSES AND GAPS IN CHAIN TRANSMISSION HINGES
RUDN Journal of Engineering Research, 2018 The article considers the questions of determination of contact stresses in the chain transmission hinges that need to be known for assessing their wear resistance, because the wear and tear of hinges is the most common type of damage to the chain gears.
Yury V Belousov, Stanislav V Strashnov
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Hinged Dissections Exist [PDF]
Discrete & Computational Geometry, 2008 We prove that any finite collection of polygons of equal area has a common hinged dissection. That is, for any such collection of polygons there exists a chain of polygons hinged at vertices that can be folded in the plane continuously without self-intersection to form any polygon in the collection.
Abbott, Timothy G. +5 more
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Religious Credences as Hinges: A Commentary on Van Leeuwen's Religion as Make-Believe
ZygonIn this commentary, we critically discuss Neil van Leeuwen’s book Religion as Make-Believe: A Theory of Belief, Imagination, and Group Identity.
Alberto Cavallarin, Hans Van Eyghen
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BuildingsThis study explores the potential use of new connections to shape precast building geometries, focusing on connection performance, robotic fabrication, and foldable structural elements.
Abtin Baghdadi +2 more
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Analysis and design of symmetric notch flexure hinges
Advances in Mechanical Engineering, 2017 This article presents the analytic models of four types of flexure hinges (elliptic, circular, parabolic, and hyperbolic flexure hinges). The analytic models are developed based on the theory of elasticity and infinitesimal method.
Ning Xu, Ming Dai, Xiaoqin Zhou
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