Results 31 to 40 of about 148 (49)
A physical model for the popsicle stick cobra
Emergent Scientist, 2017 Popsicle stick bombs are easy-to-build wooden constructions that probably reminisce a few funny moments of our childhood. In this work we look deeper in the travelling wave and we examine which parameters affect the height of the wave and how.
Papastathopoulos-Katsaros Athanasios +1 more
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Actin dynamics and the elasticity of cytoskeletal networks
eXPRESS Polymer Letters, 2009 The structural integrity of a cell depends on its cytoskeleton, which includes an actin network. This network is transient and depends upon the continual polymerization and depolymerization of actin.
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Structure of fluctuating thin sheets under random forcing
Physical Review Research, 2022 We propose a mathematical model to describe the athermal fluctuations of thin sheets driven by the type of random driving that might be experienced prior to weak crumpling.
Chanania Steinbock +2 more
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Magnetar QPOs and Neutron Star Crust Elasticity
UniverseThe crust region is a tiny fraction of neutron stars, but it has a variety of physical properties and plays an important role in astronomical observations. One of the properties characterizing the crust is elasticity. In this review, with the approach of
Hajime Sotani
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DeepGreen: deep learning of Green’s functions for nonlinear boundary value problems
Scientific Reports, 2021 Boundary value problems (BVPs) play a central role in the mathematical analysis of constrained physical systems subjected to external forces. Consequently, BVPs frequently emerge in nearly every engineering discipline and span problem domains including ...
Craig R. Gin +3 more
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The Theories of Rubber Elasticity and the Goodness of Their Constitutive Stress–Strain Equations
PhyschemOne of the most important challenges in polymer science is a rigorous understanding of the molecular mechanisms of rubber elasticity by relating macroscopic deformation to molecular changes and deriving the constitutive stress–strain equation for the ...
Vincenzo Villani, Vito Lavallata
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Discovery Learning based on Natural Phenomena to Improve Students' Science Process Skills
JPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2019 The purpose of this research is to find out the science process skills of students through discovery learning. The process of science is essential for students to have because it is the process of forming science.
Rudi Haryadi, Heni Pujiastuti
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International Journal of Nanomedicine, 2011 Anna Zuk, Marta Targosz-Korecka, Marek SzymonskiResearch Centre for Nanometer-Scale Science and Advanced Materials, Faculty of Physics, Astronomy, and Applied Computer Science, Jagiellonian University, Reymonta 4, 30-059 Krakow, PolandBackground: The ...
Anna Zuk +2 more
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Dependence on a parameter in continuum mechanics [PDF]
Rendiconti di Matematica e delle Sue Applicazioni, 2000 In this paper is pointed out the special meaning of some parameters which are present in the constitutive relations of Continuum Mechanics. They make possible to characterize some important properties such as incompressibility and rigidity.
G. Grioli
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Seesaw type actuator using balancing between electrostatic force, elasticity, and gravity
AIP Advances, 2018 Actuators are becoming more diverse in shape and have diverse applications. New techniques and materials have been adapted to numerous actuators with novel structures.
Kahye Song, Youngsu Cha
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