Results 51 to 60 of about 27,220 (294)
Microstructure-based simulations of the viscous densification of snow and firn [PDF]
The CryosphereAccurate models for the viscous densification of snow (understood here as a density below 550 kg m−3) and firn (a density above 550 kg m−3) under mechanical stress are of primary importance for various applications, including avalanche prediction and the
K. Fourteau +4 more
doaj +1 more source
Rheology of Ice II and Ice III from High‐Pressure Extrusion [PDF]
Geophysical Research Letters, 1986 Rheological parameters for ice II and ice III, needed in tectonic models of the icy satellites of the major planets, are obtained from extrusion experiments and compared with the rheology of ice I at pressures ∼2 kbar and temperatures ∼240K. Ice II has a higher effective viscosity (by a factor ∼10) than ice I at similar stress levels, whereas ice III ...
Echelmeyer, Keith, Kamb, Barclay
openaire +2 more sources
Modeling of the northern hemisphere ice sheets during the last glacial cycle and glaciological sensitivity [PDF]
, 2005 We present a new three-dimensional thermomechanically coupled ice sheet model of the northern hemisphere to reconstruct the Quaternary ice sheets during the last glacial cycle.
Huybrechts, Philippe, Zweck, C.
core +1 more source
Validation of oil spill transport and fate modeling in Arctic ice
Arctic Science, 2018 Reliability of oil spill modeling in Arctic waters for response planning and risk assessments depends on the accuracy of winds, currents, and ice data (cover and drift) used as input.
Deborah P. French-McCay +4 more
doaj +1 more source
Magnetic anisotropy and debris-dependent rheological heterogeneity within stratified basal ice
Journal of Glaciology, 2019 Basal ice of glaciers and ice sheets frequently contains a well-developed stratification of distinct, semi-continuous, alternating layers of debris-poor and debris-rich ice.
Nathan R. Hopkins +5 more
doaj +1 more source
Rheology of ice cream: From fundamentals to applications
Innovations in Agriculture, 2023 Frozen desserts, including ice cream and related products, have captivated consumer palates for centuries due to their unique combination of taste, texture, and temperature. The complex interplay between ingredients, processing techniques, and the inherent rheological behaviour of these confections has drawn the attention of scientists, engineers, and ...
Pavel Rout, Shreya Saha
openaire +2 more sources
Glare, a GIS tool to reconstruct the 3D surface of palaeoglaciers [PDF]
, 2016 Acknowledgements This research has been supported by the Leverhulme Trust International Network Grant IN-2012-140. Processing and collecting of ground penetrating data in Forgefonna was part of Elend Førre's master's project that was completed in 2009 at
Bakke, Jostein +9 more
core +4 more sources
Exploring mechanisms responsible for tidal modulation in flow of the Filchner–Ronne Ice Shelf [PDF]
, 2020 An extensive network of GPS sites on the Filchner–Ronne Ice Shelf and adjoining ice streams shows strong tidal modulation of horizontal ice flow at a range of frequencies.
Gudmundsson, Hilmar, Rosier, Sebastian
core +1 more source
Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting
Advanced Functional Materials, EarlyView.A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar +4 more
wiley +1 more source
Geochemistry, Geophysics, Geosystems, 2021 Accurate glacial isostatic adjustment (GIA) models are required for correcting measurements of mass change in Antarctica and for improving knowledge of the sub‐surface, especially in areas of large current ice loss such as the Amundsen Sea Embayment (ASE)
B. Blank +4 more
doaj +1 more source