Results 91 to 100 of about 784,438 (305)
Strength degradation of sandstone and granodiorite under uniaxial cyclic loading
, 2018 Change in mechanical properties of rocks under static loading has been widely studied and documented. However, the response of rocks to cyclic loads is still a much-debated topic.
Geranmayeh, R. +7 more
core +1 more source
Structural response of concrete-filled elliptical steel hollow sections under eccentric compression [PDF]
, 2012 The purpose of this research is to examine the behaviour of elliptical concrete-filled steel tubular stub columns under a combination of axial force and bending moment. Most of the research carried out to date involving concrete-filled steel sections has
Sheehan, Therese +9 more
core +1 more source
Research on energy evolution characteristics and stability of coal pillar-roof structure
Meikuang AnquanThe occurrence of coal mine accidents is mostly caused by the instability and failure of the coal pillar and its overlying roof rock layer. To study the influence of different coal-rock height ratios on the deformation failure and energy evolution ...
Ruijin LI, Tan LI, Guangbo CHEN, Kang LI
doaj +1 more source
Advanced Functional Materials, EarlyView.A sequential dual‐alignment strategy independently programs the orientation of conductive metal‐organic framework (c‐MOF) microrods and liquid crystals within a composite film. This approach creates an asymmetric bilayer structure that enables precise, multi‐responsive actuation.
Taegyun Hong +5 more
wiley +1 more source
Fatigue behavior of laminated composites with a circular hole under in-plane uniaxial random loading
, 2012 A modified fiber failure fatigue model is presented to evaluate the behavior of laminated composites with a central circular hole under in-plane uniaxial random/block loading.
VINAYAK, BG, NAIK, NK, JAYAPRAKASH, K
core +1 more source
Advanced Functional Materials, EarlyView.Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang +9 more
wiley +1 more source
Finite element analysis investigation of response of pumpkin tissue under uniaxial loading [PDF]
, 2015 Finite element analysis (FEA) models of uniaxial loading of pumpkin peel and flesh tissues were developed and validated using experimental results. The tensile model was developed for both linear elastic and plastic material models, the compression model
Yarlagadda, Prasad K.D.V. +1 more
core
Applied Sciences, 2019 To investigate the effect of the pure coal/rock strength on the mechanical behavior, failure behavior, and energy evolution of coal-rock combined (CRC) specimens, an AG-X250 Shimadzu Precision Universal Test was used to conduct uniaxial compressive ...
Shang Yang +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll +17 more
wiley +1 more source
Sintered hollow spheres: Random stacking behaviour under uniaxial tensile loading
, 2010 International audienceThe behaviour of stainless steel hollow sphere foams under uniaxial tensile loading is characterized both at the macroscopic scale and at the scale of the individual cell.
Salvo, L., Lhuissier, P., Brechet, Y.
core +1 more source