Results 31 to 40 of about 885,328 (281)
High in-situ stress evaluation and disaster case analysis for the Sichuan–Tibet railway
Dizhi lixue xuebaoObjective The challenges posed by high in-situ stress along the newly constructed Sichuan–Tibet railway are significant, characterized by frequent catastrophic events such as rock bursts and large deformations in soft rocks, which substantially impact ...
DAI Xiangqian +4 more
doaj +1 more source
Heterogeneous Thermochromic Hydrogel Film Based on Photonic Nanochains
Nanomaterials, 2022 The rapid and robust response to external stimulus with a large volume deformation is of huge importance for the practical application of thermo-responsive photonic crystal film (TRPCF) in actuators, colorimetric sensors, and other color-related fields ...
Hexuan Yan +6 more
doaj +1 more source
Acta Mechanica Sinica, 2020 AbstractThe theory of plasticity as a special field of continuum mechanics deals with the irreversible, i.e. permanent, deformation of solids. Under the action of given loads or deformations, the state of the stresses and strains or the strain rates in these bodies is described.
openaire +2 more sources
Finite strain elastoplastic constitutive model of saturated soil
Shuiwen dizhi gongcheng dizhiDuring the construction of urban underground engineering projects, soils are typically in a saturated state, and many underground engineering accidents are closely related to the large deformation behavior of saturated soils.
Tianci WENG, Yonglin XIONG, Zhe HAN
doaj +1 more source
Mechanistic Model for Deformation of Polymer Nanocomposite Melts under Large Amplitude Shear
, 2012 We report the mechanical response of a model nanocomposite system of poly(styrene) (PS)-silica to large-amplitude oscillatory shear deformations.
Akcora, Pinar, Senses, Erkan
core +1 more source
Large Elastic Deformations [PDF]
Nature, 1962 Large Elastic Deformations and Non-Linear Continuum Mechanics By Prof. A. E. Green and J. E. Adkins. Pp. xiii + 348. (Oxford: Clarendon Press; London: Oxford University Press, 1960.) 55s. net.
openaire +1 more source
A Coupled Biomechanical-Smoothed Particle Hydrodynamics Model for Horse Racing Tracks
Frontiers in Bioengineering and Biotechnology, 2022 Distal limb injuries are common in racing horses and track surface properties have been associated with injury risk. To better understand how track surfaces may contribute to equine limb injury, we developed the first 3D computational model of the equine
Simon M. Harrison +4 more
doaj +1 more source
Distributed-memory large deformation diffeomorphic 3D image registration
, 2016 We present a parallel distributed-memory algorithm for large deformation diffeomorphic registration of volumetric images that produces large isochoric deformations (locally volume preserving).
Biros, George +2 more
core +1 more source
Dynamic recrystallization mechanisms and twining evolution during hot deformation of Inconel 718 [PDF]
, 2016 The hot deformation behavior of an IN718 superalloy was studied by isothermal compression tests under the deformation temperature range of 950–1100 °C and strain rate range of 0.001–1 s-1 up to true strains of 0.05, 0.2, 0.4 and 0.7.
Aghaie-Khafri, M. +3 more
core +2 more sources
Nihon Kikai Gakkai ronbunshu, 2014 This paper describes how to reduce degrees of freedom for the absolute nodal coordinate formulation (ANCF) of three-dimensional beam made up of 24 degrees of freedom beam elements by applying the component mode synthesis. The stiffness matrix of the ANCF
Kosuke KADOKURA, Nobuyuki KOBAYASHI
doaj +1 more source