Publications associées à Dry ice

Blue ice in Antarctica: The gateway to travel in time and space

Devis Tuia, Benjamin Alexander Kellenberger, Marc Conrad Russwurm, Veronica Tollenaar

Antarctica has unique areas that expose blue ice, which contrast to most of the continent (~98%) that is covered by snow. Some of these blue ice areas (BIAs) contain meteorite concentrations and (very) old ice, making them very valuable for understanding o ...

GFZ German Research Centre for Geosciences2023

Snowfall microphysics: a dual-frequency and Doppler spectral radar perspective

Anne-Claire Marie Billault--Roux

Snowfall is an essential component of the hydrological cycle, as it is involved in most precipitation on Earth, either directly as snow falling to the ground or indirectly as rain melted from snow. At the same time, the ice phase of clouds and precipitatio ...

EPFL2023

Controlling the crystal structure of succinic acid via microfluidic spray-drying

Esther Amstad, Aysu Ceren Okur

Many properties of materials, including their dissolution kinetics, hardness, and optical appearance, depend on their structure. Unfortunately, it is often difficult to control the structure of low molecular weight organic compounds that have a high propen ...

ROYAL SOC CHEMISTRY2023

Aerosol acidity and liquid water content regulate the dry deposition of inorganic reactive nitrogen

Athanasios Nenes, Spyros Pandis

Ecosystem productivity is strongly modulated by the atmospheric deposition of inorganic reactive nitrogen (the sum of ammonium and nitrate). The individual contributions of ammonium and nitrate vary considerably over space and time, giving rise to complex ...

COPERNICUS GESELLSCHAFT MBH2021

How important are snow transport and sublimation for the mass balance of Antarctica?

Varun Sharma, Michael Lehning, Wolf Hendrik Huwald, Daniela Brito Melo, Armin Sigmund

This presentation is part of the session 'Contributing to climate science through research in polar and high-altitude regions: the early-career researchers' point of view' in the Geneva Cryosphere HUB of the COP26 conference. We discuss the mass balance of ...

2021

Surfing the capillary wave: Wetting dynamics beneath an impacting drop

John Martin Kolinski, Ramin Kaviani

The initiation of contact between liquid and a dry solid is of great fundamental and practical importance. We experimentally probe the dynamics of wetting that occur when an impacting drop first contacts a dry surface. We show that, initially, wetting is m ...

AMER PHYSICAL SOC2019

Hydro-chemo-mechanical behavior of a sand/bentonite mixture upon wetting paths

Lyesse Laloui, Alessio Ferrari, Donatella Manca

Sand/bentonite (S/B) mixtures are considered as backfilling materials for nuclear waste storage. The paper presents an experimental campaign that was carried out to investigate the swelling behavior of a S/B mixture, under different hydro-chemo-mechanical ...

HKGES2018

Effect of pore pressure on earthquake dynamic rupture: insights from stick slip experiments on granite.

Marie Estelle Solange Violay, François Xavier Thibault Passelègue, Mateo Alejandro Acosta

The objective is to examine the influence of pore water on dynamic rupture processes in the context of deep geothermal reservoirs. We conducted stick slip experiments on thermally-treated, saw-cut westerly granite samples under triaxial . The samples were ...

2017

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Dry ice

Assessing sublimation during snow transport and sublimation effects on the isotopic composition of water vapor

Blue ice in Antarctica: The gateway to travel in time and space

Snowfall microphysics: a dual-frequency and Doppler spectral radar perspective

Controlling the crystal structure of succinic acid via microfluidic spray-drying

Aerosol acidity and liquid water content regulate the dry deposition of inorganic reactive nitrogen

How important are snow transport and sublimation for the mass balance of Antarctica?

Surfing the capillary wave: Wetting dynamics beneath an impacting drop

Hydro-chemo-mechanical behavior of a sand/bentonite mixture upon wetting paths

Katabatic winds diminish precipitation contribution to the Antarctic ice mass balance

Effect of pore pressure on earthquake dynamic rupture: insights from stick slip experiments on granite.

Graph Chatbot

Chattez avec Graph Search

Blue ice in Antarctica: The gateway to travel in time and space

Aerosol acidity and liquid water content regulate the dry deposition of inorganic reactive nitrogen

Assessing sublimation during snow transport and sublimation effects on the isotopic composition of water vapor

Controlling the crystal structure of succinic acid via microfluidic spray-drying

Katabatic winds diminish precipitation contribution to the Antarctic ice mass balance

Surfing the capillary wave: Wetting dynamics beneath an impacting drop

How important are snow transport and sublimation for the mass balance of Antarctica?

Hydro-chemo-mechanical behavior of a sand/bentonite mixture upon wetting paths

Effect of pore pressure on earthquake dynamic rupture: insights from stick slip experiments on granite.

Snowfall microphysics: a dual-frequency and Doppler spectral radar perspective