Results 91 to 100 of about 48,358 (196)

The Global Spread of Preferential Voting: Australian Institutional Imperialism?

, 2015
In recent years, a number of countries have adopted versions of the 'Australian' electoral system of preferential voting for both national and sub-national elections.
Reilly, Benjamin
core   +1 more source

Achieving ultrahigh aluminum melt corrosion resistance via laser-induced nanoeutectic architectures in WMoTaNb high-entropy alloy coatings

Materials & Design
Aluminum melt corrosion severely damages iron-based components in manufacturing, necessitating advanced corrosion-resistant materials. This study investigates laser-clad WMoTaNb high-entropy alloy (HEA) coatings on H13 steel to address this challenge. By
Funian Han, Ruili Liu, Kui Wang, Gaopeng Xu, Yunqian Zhen, Xufeng Cai, Yazhao Shen, Haiyan Jiang   +7 more
doaj   +1 more source

Preferential Outward Diffusion of Cu during Unconventional Galvanic Replacement Reactions between HAuCl₄ and Surface-Limited Cu Nanocrystals

, 2016
Metal diffusion in nanoscale materials is of great interest, yet the detailed kinetic behavior of such diffusion remains elusive. We observe direction-controlled Cu diffusion during unconventional galvanic replacement reactions between surface-limited Cu
Yonglin Liu (2024158), Angela R. Hight Walker (1320477)   +1 more
core   +1 more source

Diffusive thermal instabilities of C4H10-C3H8 / Air Laminar Premixed Flames

, 2009
Preferential heat and mass transfer induces diffusive thermal instabilities in premixed laminar flames. Such instabilities in hydrocarbon flames are characterized by cellular structure and a tendency to promote flame extinction.
Ujir, Haffis, Saqr, Khalid M., Abdulwahid, Mazlan, Sies, Mohsin M.   +3 more
core  

The role of preferential diffusion on the ignition dynamics of lean premixed hydrogen flames

International audienceHigh-fidelity Large-Eddy Simulations (LES) are used to study the ignition dynamics of two fuel/air mixtures with distinct Lewis numbers ${Le}$, unveiling the impact of preferential diffusion during flame expansion including its ...
Laera, D., Dawson, J. R., Poinsot, T., Schuller, T., Yahou, T., Detomaso, N., Selle, Laurent, Schuller, Thierry, Poinsot, Thierry, Dawson, J.R., Selle, L.   +10 more
core   +1 more source

A theoretical and experimental study of preferential-diffusion/stretch interactions of laminar premixed flames.

, 2000
Recent work shows that preferential-diffusion/stretch interactions of laminar premixed flames are sufficiently robust to affect the stability of practical strongly-turbulent flames.
Kwon, Oh Chae
core  

Insights into Hydrogen Diffusion Characteristics and Interactions with Vacancy in Fe Crystal Lattices from First-Principles Calculations. [PDF]

Materials (Basel)
Feng Y, He M, Huang G, Zhao W, Cai Z, Zhang D, Bao J.   +6 more
europepmc   +1 more source

Numerical Analysis of Hydrogen-Methane Diffusion Flames. Effects of Preferential Diffusion.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1993
Takagi, Toshimi, Zhe, Xu
openaire   +2 more sources

Delineating Oxidation Aspects of an Additively Manufactured Nanoprecipitation-Strengthened Al_0.2Co_1.5CrFeNi_1.5Ti_0.3 High-Entropy Alloy. [PDF]

ACS Appl Nano Mater
Kumar P, Lam TN, Chou PH, Yeh AC, Liaw PK, Huang EW, Singh SS.   +6 more
europepmc   +1 more source

A Reaction-Diffusion Model for Capturing Mass Loss and Microstructure Evolution in Enzymatic Degradation of Poly(<i>ε</i>-Caprolactone) Films. [PDF]

Polymers (Basel)
Nansak N, Creedon L, O'Mahoney D, Ghosh R, McAfee M.   +4 more
europepmc   +1 more source