Results 91 to 100 of about 89,874 (290)

Droplets at Liquid-Fluid Interfaces: Stages Leading to Coalescence

Fluids
Droplet coalescence at interfaces affects industrial and natural processes. Previous studies focused on droplet stability and thin film drainage. We use meticulous experiments to infer the evolution of coalescence for both ascending and descending ...
Jose Davalos-Monteiro, Qi Liu, J. Carlos Santamarina   +2 more
doaj   +1 more source

DETERMINE THE OPTIMUM PARAMETERS OF THE SYSTEM FOR CREATING GOLD NANOSCALE CONTACTS BETWEEN TRACKS OF NANOSCALE BUSES

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2014
The simulation of the creating gold nanoscale contacts between tracks of nanoscale buses for different system configurations by Monte-Carlo method was carried out. The interaction between nanoparticles was described by many-body Gupta potential.
A.Yu.. Kolosov, D.N. Sokolov, N.Yu.. Sdobnyakov, M.A. Kharitonova   +3 more
doaj   +1 more source

Size effect on the coalescence-induced self-propelled droplet

, 2011
An analysis based on the energy conservation is presented for the self-propelled droplet during coalescence of two droplets of the same size over a superhydrophobic rough surface.
Zhao YP(赵亚溥), Yang FQ, Wang FC(王奉超), Yang, FQ (reprint author), Univ Kentucky, Dept Chem & Mat Engn, Lexington, KY 40506 USA   +3 more
core   +1 more source

Spatially Regulated Silicon Clusters in Trimodal Composite Anodes for High‐Energy Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo, Minsung Kang, Seung Hak Oh, Jee Ho Ha, Hyunji Cha, Jimin Han, Ji‐Su Lim, Dae Hyeon Kwon, Won‐Jin Kwak, Sang Kyu Kwak, Seokhoon Ahn, Seok Ju Kang   +11 more
wiley   +1 more source

Fractals and Scaling in Fracture Induced by Microcrack Coalescence

, 2005
A numerical model is proposed to simulate fracture induced by the coalescence of numerous microcracks, in which the condition for coalescence between two randomly nucleated microcracks is determined in terms of a load-sharing principle.
Mai YW, 白以龙, 卢春生, Lu, C (reprint author), Univ Sydney, Sch Aerosp Mech & Mechatron Engn J07, CAMT, Sydney, NSW 2006, Australia.   +3 more
core   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

Acoustically driven vertical coalescence of liquid marbles [PDF]

Liquid Marbles (LMs) are liquid droplets coated with a shell of micro- or nanoparticles. These versatile structures hold promise for diverse applications, including microreactors, gas sensors, and fluid pumps.
Nguyen, Nam-Trung, Vashi, Aditya, Yadav, Ajeet Singh, Kashaninejad, Navid   +3 more
core   +1 more source

Al3+/Ta5+ Co‐Doping Promotes Homogeneous Li+ Transport Enabling High Performance Ni‐Rich Layered Oxide Cathodes

Advanced Functional Materials, EarlyView.
Al3+/Ta5+ co‐doping refines the primary particles of LiNiO2, reduces Li/Ni antisite disorder, and expands the c‐axis lattice parameter, thereby enabling faster and more homogeneous Li+ transport. Such rapid and homogeneous Li+ transport suppresses high‐voltage phase transitions and microcrack formation, ultimately improving the rate capability and long‐
Yanhao Ren, Zezhou Lin, Zhaowen Bai, Wei Wang, Yangqian Zhang, Jihao Zhang, Qingyu Kong, Yisen Xu, Jiaqi Wu, Fengting Ye, Haitao Huang, Yang Ren   +11 more
wiley   +1 more source

Dominance of opportunistic generalist species after aquatic microbial community coalescence

Ecosphere
Coalescence describes the mixing of two entire communities, a process frequently encountered by naturally occurring microbial communities. Such coalescence events can significantly impact microbial community dynamics, and previous studies have ...
Angel Rain‐Franco, Guilherme Pavan deMoraes, Sara Beier   +2 more
doaj   +1 more source

Thermodynamic Phase Control of Poly(TFEMA) Nucleation and Surface Deposition in Supercritical CO₂–Toluene

Colloids and Interfaces
The aim of this study was to investigate the nucleation, growth, and surface deposition of poly(2,2,2-trifluoroethyl methacrylate) [poly(TFEMA)] from the one-phase, cloud point, and two-phase regions of a supercritical CO2–toluene solvent.
James R. Zelaya, Gary C. Tepper
doaj   +1 more source