Results 111 to 120 of about 8,356,353 (285)

Lumped modeling of bubbling fluidized beds for high‐temperature processes

AIChE Journal, EarlyView.
Abstract Bubbling fluidized beds (BFBs) have been a source of study for multiple decades. Among other applications, they can be used as scalable reactors for the conversion of biomass and waste resources to fuels. Several experimental and computational studies have been devoted to correlating the interplay of hydrodynamics and heat and mass transfer in
Ravi Ramesh, Elyas Moghaddam, Wiebren de Jong, Johan T. Padding   +3 more
wiley   +1 more source

Blow-up of solutions for a nonlinear viscoelastic wave equation with initial data at arbitrary energy level

, 2018
In this paper, we study a three-dimensional (3D) viscoelastic wave equation with nonlinear weak damping, supercritical sources and prescribed past history (Formula presented.), (Formula presented.): (Formula presented.) where the relaxation function k is
F. Sun (2994660), Lishan Liu (23335462), Yong Hong Wu (20154867)   +2 more
core  

Bubbles Acting as Micro End‐Effectors for Dexterous Manipulation and Sensing in Aqueous Environment

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Inspired by bubbles, this article proposes a low‐cost method for multifunctional manipulation and sensing using microbubbles in aqueous environments. Bubbles are easily generated in situ, enabling the safe and adaptive handling of microobjects and sensing of microforces and surface textures.
Zichen Xu, Qingsong Xu
wiley   +1 more source

Boundary blow-up for nonlinear elliptic equations with general growth in the gradient: an approach via symmetrisation

Le Matematiche, 2010
In this paper we give a survey of some recent results obtained via symmetrization methods for solutions of elliptic equations in the form A(u) = H(x, u, Du), where the principal term is a laplacian-type operator and H(x, u, Du) grows with respect to Du ...
Vincenzo Ferone
doaj  

A Multistage Venturi Amplifier for Rapid Inflation of Soft Robots

Advanced Intelligent Systems, EarlyView.
This work presents the amplifier inflator for soft robotic systems (AIRS), a compact, lightweight, and effective device for rapidly deploying inflatable structures to high pressure. By integrating a check valve with a Venturi‐based air entrainer, AIRS delivers an initial high‐flow output followed by pressurization, supporting fast inflation and ...
Saba Firouznia, Ciqun Xu, Tim Helps, Majid Taghavi, Jonathan Rossiter   +4 more
wiley   +1 more source

Unravelling the Referendum: An Analysis of the 2023 Australian Voice to Parliament Referendum Outcomes Across Capital Cities

Australian Journal of Social Issues, EarlyView.
ABSTRACT The 2023 Australian Voice to Parliament Referendum presented a pivotal moment in the nation's democratic landscape. Despite support for Indigenous well‐being, the referendum did not secure the necessary approval, prompting extensive analysis of its outcome.
Scott Baum, William Mitchell
wiley   +1 more source

Identifying the Service Requirements for Primary Sexual Assault Medical Care and Forensic Evidence Collection in a Remote First Nations Community

Australian Journal of Social Issues, EarlyView.
ABSTRACT First Nations female sexual assault survivors in remote Northern Territory (NT) face significant barriers accessing place‐based medical care and forensic evidence collection, subsequently requiring evacuation to specialist services. Using decolonising Participatory Action Research methods, this study identified the workforce, training, and ...
Theresa Clasquin, Rachel Dikul Baker, Rosemary Gundjarranbuy, Annie Whybourne, Sue Kildea, Sue Kruske, Elaine Ḻäwurrpa Maypilama, Sarah Ireland   +7 more
wiley   +1 more source

Conductive PMMA/rGO Microfibers via Solution Blow Spinning: Role of Fiber Architecture on Electrical Transport

Journal of Applied Polymer Science, EarlyView.
A multidisciplinary characterization approach combining microscopy, tomography, spectroscopy, and electrical measurements reveals how fiber architecture and network connectivity govern electrical transport in PMMA/rGO microfibers by solution blow spinning.
Clarissa de Paula Dias, Mostafa Gamal, Bruno Sousa da Cunha, Santiago Bermudez, Rafael Travincas, Sérgio Neves Monteiro, Henry Colorado, Édio Pereira Lima Júnior, Carlos E. Castano   +8 more
wiley   +1 more source

Polyurethane Foams From a Triblock Copolymer Polyol With CO2‐Derived, High‐Tg Polycarbonate Segments

Journal of Applied Polymer Science, EarlyView.
Polyurethane foam (PUF) properties are tuned by incorporating polyol with 0–15 wt% CO2‐derived poly(cyclohexene carbonate) (PCHC) segments (Tg = 104°C). Network PUFs are synthesized using CO2‐derived triblock copolymer polyol with PCHC hard segments and a polycaprolactone soft segment.
Yen‐Wen Huang, Tzu‐Pin Lin, Krishnan A. Iyer, John M. Torkelson   +3 more
wiley   +1 more source

Raman Response of Monolayer Graphene Upon Varying TCNE Adsorption

Advanced Physics Research, EarlyView.
Low TCNE loading induces p‐type doping in monolayer graphene without significantly disturbing local lattice symmetry, due to a structurally favorable molecular arrangement. At higher TCNE concentrations, the D‐band emergence indicates increasing symmetry breaking. TCNE thus enables concentration‐dependent tuning of graphene's electronic properties with
Simon Attenberger, Felix Hoffmann, Wanqiu Wang, Vojislav Krstić   +3 more
wiley   +1 more source