Results 151 to 160 of about 91,077 (265)

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Change in geomorphology, hydrodynamics and surficial sediment of the Tauranga entrance tidal delta system

open access: yes, 2009
Appendix DVD disc of underwater video clips for determining percentage shell coverage of the sea floor available with the print copy of this thesis, held at the University of Waikato Library.Historical change in the geomorphology, hydrodynamics, and ...
Brannigan, Adrian Mark
core  

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Universal relation with regime transition for sediment transport in fine-grained rivers. [PDF]

open access: yesProc Natl Acad Sci U S A, 2020
Ma H   +12 more
europepmc   +1 more source

Simulation of tsunami-induced sediment transport and coastal morphology change

open access: yes
Kirby, James T., Jr.Throughout history, tsunamis have consistently impacted the United States, affecting both the East and West Coasts. The National Tsunami Hazard Mitigation Program (NTHMP) currently develops maximum potential tsunami inundation maps ...
Malone, Christopher J.
core   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

open access: yesAdvanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Graded sediment transport modelling

open access: yes, 2003
Due to natural processes and human interference, the coastal zone is constantly changing. In order to understand and predict these morphological changes, the study of sediment transport under currents and waves is of great importance.
Jervis, G.A.
core  

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

open access: yesAdvanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy