Results 171 to 180 of about 1,584,375 (297)

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

Numerical simulation and experimental verification of the velocity field in asymmetric circular bends. [PDF]

Sci Rep
Jia L, Zeng Y, Liu X, Peng C, Li D, Liu F, He L.   +6 more
europepmc   +1 more source

Characterization of Macro/Microstructure and Corrosion Resistance of Austenitic Gas Tungsten Arc Welding Cladding

Advanced Engineering Materials, EarlyView.
Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior, F. M. F. A. Varasquim, F. O. Carvalho, L. F. F. Santiago, V. A. Ventrella, I. Calliari, M. Pigato   +6 more
wiley   +1 more source

Inferring language dispersal patterns with velocity field estimation. [PDF]

Nat Commun
Yang S, Sun X, Jin L, Zhang M.
europepmc   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Velocity field and turbulence structure of the meandering flow produced by alternating deflectors. [PDF]

Sci Rep
Zhan JM, Wai WO, Li YT, Hu WQ, Luo YY.
europepmc   +1 more source

Dynamical system with plastic self-organized velocity field as an alternative conceptual model of a cognitive system. [PDF]

Sci Rep, 2017
Janson NB, Marsden CJ.
europepmc   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Weak and parabolic solutions of advection-diffusion equations with rough velocity field. [PDF]

J Evol Equ
Bonicatto P, Ciampa G, Crippa G.
europepmc   +1 more source

Velocity Field Visualization in USP Dissolution Apparatus 3 Using Particle Image Velocimetry. [PDF]

Pharm Res, 2017
Perivilli S, Prevost R, Stippler E.
europepmc   +1 more source