Results 71 to 80 of about 209,492 (287)
Feasibility study of full-scale elastic-plastic seismic response analysis of nuclear power plant
Mechanical Engineering Journal, 2019 A finite element elastic-plastic seismic response analysis using a full-scale integrated model of Unit 1 of the Fukushima-Daiichi Nuclear Power Plant, which was subjected to the 2011 off the Pacific coast of Tohoku Earthquake, is performed using the K ...
Tomoshi MIYAMURA +2 more
doaj +1 more source
Frontiers in Built Environment, 2020 The critical response is investigated for a multi-story damped bilinear hysteretic shear building model under a multi impulse as a representative of long-period, long-duration earthquake ground motions. The critical response for an elastic–plastic single-
Akira Kawai, Izuru Takewaki
doaj +1 more source
Dynamic response of phenolic resin and its carbon-nanotube composites to shock wave loading [PDF]
, 2011 We investigate with nonreactive molecular dynamics simulations the dynamic response of phenolic resin and its carbon-nanotube (CNT) composites to shock wave compression. For phenolic resin, our simulations yield shock states in agreement with experiments
An, Q. +6 more
core +1 more source
3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs
Advanced Engineering Materials, EarlyView.This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu +4 more
wiley +1 more source
Frontiers in Built Environment, 2015 The multiple impulse input is introduced as a substitute of the long-duration earthquake ground motion, mostly expressed in terms of harmonic waves, and a closed-form solution is derived of the elastic-plastic response of a single-degree-of-freedom ...
Kotaro eKojima, Izuru eTakewaki
doaj +1 more source
Ratcheting of granular materials [PDF]
, 2003 We investigate the quasi-static mechanical response of soils under cyclic loading using a discrete model of randomly generated convex polygons. This response exhibits a sequence of regimes, each one characterized by a linear accumulation of plastic ...
D. Kolymbas +4 more
core +2 more sources
Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures
Advanced Engineering Materials, EarlyView.This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley +1 more source
Advances in Civil Engineering, 2018 Constitutive effect is extremely important for the research of the mechanical behavior of surrounding rock in hydraulic fracturing engineering. In this paper, based on the triaxial test results, a new elastic-peak plastic-softening-fracture constitutive ...
T. Yang, Q. S. Ye
doaj +1 more source
3D simulation of dry friction of metal-based composites [PDF]
EPJ Web of Conferences, 2019 A numerical 3D model of friction at mesoscale of the contact patch between steel samples and composite steel samples with carbon nanoinclusions has been developed based on the movable cellular automaton method.
Smolin Alexey +2 more
doaj +1 more source
Probing microplasticity in small scale FCC crystals via Dynamic Mechanical Analysis [PDF]
, 2016 In small-scale metallic systems, collective dislocation activity has been correlated with size effects in strength and with a step-like plastic response under uniaxial compression and tension.
Adhikari, Rana X +4 more
core +5 more sources