Results 71 to 80 of about 544,035 (290)

Analytical foundations of ice rheology

Journal International Academy of Refrigeration
The deformation of ice is most reliably determined using stress diagrams. Analytical models for stress diagrams have been developed. In the class of analytical functions, the main rheological model of the stress diagram is represented by a polynomial dependency. A more compact empirical dependency is described by a logarithmic function. Both models are
S.V. Koshkin, I.A. Veprinyak, S.D. Chizhiumov   +2 more
openaire   +1 more source

All‐Amyloid Functional Coacervates

Advanced Materials, EarlyView.
This study introduces an all‐amyloid interfacial complex coacervate technique that employs charge‐mediated or functionalization‐assisted complexation of oppositely charged food protein‐derived amyloid nanofibrils to engineer functional soft constructs across multiple length scales.
Seyyed Alireza Hashemi, Mohammad Peydayesh, Laura Baraldi, Mohammad Arjmand, Raffaele Mezzenga   +4 more
wiley   +1 more source

Driving Mechanisms of an Extreme Winter Sea Ice Breakup Event in the Beaufort Sea

Geophysical Research Letters, 2022
The thick multiyear sea ice that once covered large parts of the Arctic is increasingly being replaced by thinner and weaker first‐year ice, making it more vulnerable to breakup by winds.
Jonathan W. Rheinlænder, Richard Davy, Einar Ólason, Pierre Rampal, Clemens Spensberger, Timothy D. Williams, Anton Korosov, Thomas Spengler   +7 more
doaj   +1 more source

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

Advanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski, Higgins M. Wilson, Abdallah Y. M. Ali, Jiaxing Xu, Ruzhu Wang, Primož Poredoš   +5 more
wiley   +1 more source

Aeration and rheology of buttercream icings

Journal of Food Engineering
Buttercream icings – 4 phase materials comprising sugar, butter (an emulsion) and air – are widely used for coating and decorating sweet goods. The aeration of 2:1 w/w sugar-butter mixtures was investigated in 2 benchtop planetary mixers and the rheology of the resultant viscoplastic material was quantified using lubricated compressive testing (squeeze
Fernandes, R.R., Calver, K.E., Hayes, D., Murphy, A.E., Meza, Barbara Erica del Valle, Orona, Jesica Daiana, Zorrilla, Susana, Walton, H.C., Wilson, D Ian, Peralta, Juan Manuel   +9 more
openaire   +2 more sources

The Effect Of Rheology On Seasonal Sea-Ice Simulations [PDF]

Annals of Glaciology, 1990
On the seasonal time scales relevant to numerical investigations of climate, the rheology used in large-scale sea ice models significantly affects the ice thickness build-up and ice velocity fields. Plastic rheologies with a normal flow rule have been used to-date in seasonal dynamic thermodynamic simulations.
Bill Ip, W.D. Hibler, Greg Flato
openaire   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source

Grounding‐Zone Flow Variability of Priestley Glacier, Antarctica, in a Diurnal Tidal Regime

Geophysical Research Letters, 2021
Tidal modulation of ice streams and their adjacent ice shelves is a real‐world experiment to understand ice‐dynamic processes. We observe the dynamics of Priestley Glacier, Antarctica, using Terrestrial Radar Interferometry (TRI) and GNSS.
R. Drews, C. T. Wild, O. J. Marsh, W. Rack, T. A. Ehlers, N. Neckel, V. Helm   +6 more
doaj   +1 more source

An Electrostatic Method for 3D Extrusion of Micron‐Sized Conductive Structures for Sensing Applications

Advanced Materials Technologies, EarlyView.
In this study, a highly conductive polymer ink was developed and printed using a high‐resolution 3D printing technique. The printed structures showed excellent electrical performance and fine detail. These features make them suitable for biosensing applications, enabling accurate detection and improved device performance in compact and customizable ...
Farnaz Rezaei, Cacie McDorman, Rickard Shen, Stefan Johansson   +3 more
wiley   +1 more source

Rheology and Heat Transport in Europa's Ice Shell

, 2020
The efficiency of heat transfer in the outer shell of icy satellites is important to determine the evolution and thermal state of their interior with major implications for the cooling behavior of an internal ocean. In this study, we systematically investigate thermal convection in the ice shell of Europa using an Arrhenius viscosity and accounting for
Ionawr Munhoz-Boillot, Falko Schulz, Ana-Catalina Plesa   +2 more
openaire   +3 more sources