Results 31 to 40 of about 857,478 (388)
Probing viscoelastic properties of a thin polymer film sheared between a beads layer and quartz crystal resonator [PDF]
, 2009 We report measurements of viscoelastic properties of thin polymer films of 10-100 nm at the MHz range. These thin films are confined between a quartz crystal resonator and a millimetric bead layer, producing an increase of both resonance frequency and ...
Ballantine D. S. +4 more
core +3 more sources
Applied Sciences, 2022 In recent decades, there has been a significant increase in systems’ complexity, leading to a rise in the need for more and more models. Models created with different intents are written using different formalisms and give diverse system representations.
Julien Vidalie +3 more
doaj +1 more source
Quartz-tuning-fork enhanced photothermal spectroscopy for ultra-high sensitive trace gas detection.
Optics Express, 2018 A gas sensing method based on quartz-tuning-fork enhanced photothermal spectroscopy (QEPTS) is reported in this paper. Unlike usually used thermally sensitive elements, a sharply resonant quartz-tuning-fork with the capability of enhanced mechanical ...
Yufei Ma +4 more
semanticscholar +1 more source
The preservation of quartz grain surface textures following vehicle fire and their use in forensic enquiry [PDF]
, 2008 During a terrorist trial, dispute arose as to whether the temperature produced in a car fire was sufficient to destroy quartz grain surface textures.
Bull, PA +5 more
core +1 more source
Integrated Electronic Transport and Thermometry at milliKelvin Temperatures and in Strong Magnetic Fields [PDF]
, 2011 We fabricated a He-3 immersion cell for transport measurements of semiconductor nanostructures at ultra low temperatures and in strong magnetic fields. We have a new scheme of field-independent thermometry based on quartz tuning fork Helium-3 viscometry ...
Csathy, G. A. +5 more
core +3 more sources
Applied Sciences, 2022 Nowadays, several manufacturing systems are evolving towards a greater collaboration between human and robots. The development of such systems requires integrated design tasks involving many disciplines and domains such as systems engineering, safety ...
Faïda Mhenni +6 more
doaj +1 more source
Polymorphism, superheating, and amorphization of silica upon shock wave loading and release [PDF]
, 2003 We present a detailed and quantitative examination of the thermodynamics and phase change mechanisms (including amorphization) that occur upon shock wave loading and unloading of silica.
Ahrens, Thomas J. +2 more
core +1 more source
Atmospheric Chemistry and Physics, 2019 . Mineral dust particles are thought to be an important type of ice-nucleating particle (INP) in the mixed-phase cloud regime around the globe. While K-rich feldspar (K-feldspar) has been identified as being a particularly important component of mineral ...
A. Harrison +7 more
semanticscholar +1 more source
Using multiple measures of teaching quality to strengthen teacher preparation
Education Policy Analysis Archives, 2020 We argue that teacher preparation programs considering approaches to assess teaching quality should choose measures that appropriately represent the complexity of teaching, have formative value in supporting teacher candidates develop as highly qualified
Jarod Kawasaki +2 more
doaj +1 more source
A Convergence Theorem for the Nonequilibrium States in the Discrete Thermostatted Kinetic Theory
Mathematics, 2019 The existence and reaching of nonequilibrium stationary states are important issues that need to be taken into account in the development of mathematical modeling frameworks for far off equilibrium complex systems.
Carlo Bianca, Marco Menale
doaj +1 more source