Results 191 to 200 of about 9,219 (344)
Slowness surface approximations for qSV-waves in transversely isotropic media
, 2009 A B S T R A C T The vertical slowness approximations are widely used in phase-shift migration methods for quasi P-and quasi SV-waves in transversely isotropic medium. The description of the vertical slowness needed for the migration application for shear
Yuriy Roganov, Alexey Stovas
core
Investigation on tunnel stability considering pipe‐roof support with transparent soil technology
Deep Underground Science and Engineering, EarlyView.This study integrates transparent soil technology, 3D reconstruction and numerical simulation to captures the full‐field deformation of shield tunnel instability. Results demonstrate that pipe‐roof support enhances stability via the “soil‐arching barrier effect,” effectively restraining failure wedge development by extending stress transfer paths ...
Zhi Jia +4 more
wiley +1 more source
Lithium Metal Anode Fabrication: Methods, Challenges, and Strategies
EcoEnergy, EarlyView.Schematic illustration of four representative fabrication techniques for thin lithium metal anodes: extrusion, molten lithium infusion, electroplating, and physical vapor deposition (PVD). ABSTRACT The pursuit of ultra‐high energy‐dense lithium‐metal batteries (LMBs) has reignited the drive to fabricate ultrathin high‐quality lithium metal anodes. This
Ji Hyun Baek, Mi Ji Kang, Ho Won Jang
wiley +1 more source
Variational bounds on the eigenangle ω of transversely isotropic materials
, 1990 Theocaris, PS, Philippidis, TP
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A one‐step gas‐phase synthesis directly assembles amorphous Si nanoparticles with few‐layer graphene heterostructures via in‐flight mixing. Compositions with only 15 wt.% FLG deliver ~2800 mAh g−1 (Si + FLG) at 0.05 C and retain ~1400 mAh g−1 after 100 cycles at a high cycling rate of 1 C, enabled by a percolated, strain‐buffering graphene network that
Muhammad Ali +5 more
wiley +1 more source
Rapid indentation of transversely isotropic or orthotropic half-spaces
, 2001 Georgiadis, HG, Hanson, MT, Brock, LM
core +1 more source
Light‐Modulated Exchange Bias in Multiferroic Heterostructures
Electron, EarlyView.In this article, exchange bias and magnetization are modulated with visible light at room temperature in PMN‐PZT/FeGa/IrMn multiferroic heterostructures. Photostrictive effect is the main mechanism leading to the modulation of magnetic anisotropy and interfacial exchange bias coupling between the ferromagnetic and antiferromagnetic layers.
Huan Tan +9 more
wiley +1 more source
A modified formulation of quasi-linear viscoelasticity for transversely isotropic materials under finite deformation. [PDF]
Proc Math Phys Eng Sci, 2018 Balbi V, Balbi V, Shearer T, Parnell WJ.
europepmc +1 more source
Fire and Materials, EarlyView.ABSTRACT This study addresses the influence of fibre architecture on the mechanical properties of vacuum‐infused glass fibre reinforced polymer (GFRP) composites at elevated temperatures (ET). Laminates with three different fibre configurations—unidirectional (UD), bidirectional 0°/90° cross‐ply (BD), and ±45° off‐axis angle‐ply (OA) – were tested in ...
Eloísa Castilho +4 more
wiley +1 more source
On the accuracy and fitting of transversely isotropic material models. [PDF]
J Mech Behav Biomed Mater, 2016 Feng Y, Okamoto RJ, Genin GM, Bayly PV.
europepmc +1 more source