Results 91 to 100 of about 159,258 (313)

Experimental Investigation of the Dynamic Deformation of Wind Turbine Blades Based on 3D-Digital Image Correlation

Energies
A wind turbine is a rigid–flexible coupling system, and its blades will be deformed under the action of aerodynamic force, inertia force, and elastic force.
Liru Zhang, Jing Jia, Shibing Shao, Wei Gao, Dachuan Niu   +4 more
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Analysis of laminated shells by a sinusoidalshear deformation theory and Radial Basis Functions collocation, accounting for through-the-thickness deformations [PDF]

, 2011
In this paper, the static and free vibration analysis of laminated shells is performed by radial basis functions collocation, according to a sinusoidal shear deformation theory (SSDT).
Polit, O., C.M.C. Roque, O. Polit, Roque C. C., Roque, C.C., A.J.M. Ferreira, Cinefra M., C. M. C. Roque, Carrera E., M. Cinefra, Cinefra, Maria, Ferreira A. J. M., A. J. M. Ferreira, Roque C. M. C., Ferreira, A.J.M., Carrera, Erasmo, Polit O., E. Carrera   +17 more
core   +1 more source

Entanglement dynamics in κ-deformed spacetime

Science China Physics, Mechanics & Astronomy
We treat two identical and mutually independent two-level atoms that are coupled to a quantum field as an open quantum system. The master equation that governs their evolution is derived by tracing over the degree of freedom of the field. With this, we compare the entanglement dynamics of the two atoms moving with different trajectories in $κ$-deformed
Liu, Xiaobao, Tian, Zehua, Jing, Jiliang
openaire   +2 more sources

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

A multiscale deformation analysis for mono-crystalline copper under dynamic uniaxial tension

, 2008
This paper presents a concurrent multiscale study for the deformation mechanism of mono-crystalline copper under dynamic uniaxial tension. The multiscale simulation is based on the coupled meshless and molecular dynamic (MD) method. Using it, the size of
Yarlagadda, Prasad K.D.V., Gu, YuanTong, Prasad K.D.V. Yarlagadda, Yuan Tong Gu   +3 more
core   +1 more source

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source

Deformation-assisted diffusion for the enhanced kinetics of dynamic phase transformation

, 2018
Comparison on the kinetics of two different phase transformations, including phase transformation after deformation and phase transformation during deformation (i.e.
Akinobu Shibata (5815937), Yanzhong Tian (5815934), Nobuhiro Tsuji (5815940), Akinobu Shibata, Yanzhong Tian, Nokeun Park, Nokeun Park (5815931), Lijia Zhao, Nobuhiro Tsuji, Lijia Zhao (5815928)   +9 more
core   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Dynamic shear failure strength of loess under complex stress

Yantu gongcheng xuebao
The undisturbed loess is significantly vulnerable to structural and dynamic damages. The earthquake-induced dynamic shear can destroy the original structure of the loess, causing soil particles to rearrange and compact, which macroscopically appears as ...
SHAO Shuai 1, ZHAO Zijun 1, SHAO Shengjun 1, 2, TIAN Peiqi 1, LIU Xiaokang 1, ZHANG Bin 1
doaj   +1 more source