Publications related to Quasistatic process

Innovative isothermal oil-free co-rotating scroll compressor-expander for energy storage with first expander tests

The development of an efficient isothermal turbine and compressor is essential for the realization of a small-scale compressed air energy storage (CAES). This article presents the theoretical development of an oil-free co-rotating scroll air compressor and ...

Pergamon-Elsevier Science Ltd2014

Hydrophobic hydration of poly-N-isopropyl acrylamide: a matter of the mean energetic state of water

Paolo De Los Rios

The enthalpically favoured hydration of hydrophobic entities, termed hydrophobic hydration, impacts the phase behaviour of numerous amphiphiles in water. Here, we show experimental evidence that hydrophobic hydration is strongly determined by the mean ener ...

Nature Publishing Group2014

Atmospheric amines and ammonia measured with a chemical ionization mass spectrometer (CIMS)

Athanasios Nenes, Satoshi Takahama, Giulia Ruggeri, Hairun Guo

We report measurements of ambient amines and ammonia with a fast response chemical ionization mass spectrometer (CIMS) in a southeastern US forest and a moderately polluted midwestern site during the summer. At the forest site, mostly C3-amines (from pptv ...

Copernicus Gesellschaft Mbh2014

Atmospheric amines and ammonia measured with a chemical ionization mass spectrometer (CIMS)

Athanasios Nenes, Satoshi Takahama, Giulia Ruggeri, Hairun Guo

We report measurements of ambient amines and ammonia with a fast response chemical ionization mass spectrometer (CIMS) in a southeastern US forest and a moderately polluted midwestern site during the summer. At the forest site, mostly C3-amines (from pptv ...

Copernicus GmbH2014

Controls on diurnal streamflow cycles in a high altitude catchment in the Swiss Alps

Marc Parlange, Steven Vincent Weijs, Marc Calaf Bracons, Holly Jayne Oldroyd, Raphaël Mutzner

We study the diurnal streamflow cycles in a high altitude catchment where a large field campaign has been undertaken. In one monitored sub-basin, the cycle is evapotranspiration-dominated, in another, the cycle is icemelt-dominated. The two processes happe ...

2014

Low-frequency wave propagation in post-buckled structures

Alessandro Spadoni, Florian Paul Robert Maurin

Nonlinear wave propagation in solids and material structures provides a physical basis to derive nonlinear canonical equations which govern disparate phenomena such as vortex filaments, plasma waves, and traveling loops. Nonlinear waves in solids however r ...

Elsevier2014

Observing liquid flow in nanotubes by 4D electron microscopy

Ulrich Lorenz

Nanofluidics involves the study of fluid transport in nanometer-scale structures. We report the direct observation of fluid dynamics in a single zinc oxide nanotube with the high spatial and temporal resolution of four-dimensional (4D) electron microscopy. ...

2014

Effect of Loading Rate on Fracture Behaviour of Rock Materials

Yang Zou, Qianbing Zhang

In this paper, experiments are carried out to study the quasi-static and dynamic fracture behaviour of sedimentary, igneous and metamorphic rocks. The notched semi-circular bending method has been employed to determine fracture parameters over a wide range ...

2014

Quasi-static and dynamic fracture behaviour of rock materials: phenomena and mechanisms

Jian Zhao, Qianbing Zhang

An experimental investigation is conducted to study the quasi-static and dynamic fracture behaviour of sedimentary, igneous and metamorphic rocks. The notched semi-circular bending method has been employed to determine fracture parameters over a wide range ...

Springer Verlag2014

Direct View of Hot Carrier Dynamics in Graphene

Marco Grioni, Alberto Crepaldi, Jens Christian Johannsen

The ultrafast dynamics of excited carriers in graphene is closely linked to the Dirac spectrum and plays a central role for many electronic and optoelectronic applications. Harvesting energy from excited electron-hole pairs, for instance, is only possible ...

American Physical Society2013

Quasistatic process

Innovative isothermal oil-free co-rotating scroll compressor-expander for energy storage with first expander tests

Hydrophobic hydration of poly-N-isopropyl acrylamide: a matter of the mean energetic state of water

Atmospheric amines and ammonia measured with a chemical ionization mass spectrometer (CIMS)

Atmospheric amines and ammonia measured with a chemical ionization mass spectrometer (CIMS)

Controls on diurnal streamflow cycles in a high altitude catchment in the Swiss Alps

Low-frequency wave propagation in post-buckled structures

Observing liquid flow in nanotubes by 4D electron microscopy

Effect of Loading Rate on Fracture Behaviour of Rock Materials

Quasi-static and dynamic fracture behaviour of rock materials: phenomena and mechanisms

Direct View of Hot Carrier Dynamics in Graphene

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Low-frequency wave propagation in post-buckled structures

Hydrophobic hydration of poly-N-isopropyl acrylamide: a matter of the mean energetic state of water

Innovative isothermal oil-free co-rotating scroll compressor-expander for energy storage with first expander tests

Controls on diurnal streamflow cycles in a high altitude catchment in the Swiss Alps

Observing liquid flow in nanotubes by 4D electron microscopy

Atmospheric amines and ammonia measured with a chemical ionization mass spectrometer (CIMS)

Effect of Loading Rate on Fracture Behaviour of Rock Materials

Quasi-static and dynamic fracture behaviour of rock materials: phenomena and mechanisms

Direct View of Hot Carrier Dynamics in Graphene

Atmospheric amines and ammonia measured with a chemical ionization mass spectrometer (CIMS)