Results 51 to 60 of about 1,904,481 (293)

Steady-State Thermal Field Analysis from the Turbo-Generator Rotor with Direct Cooling

open access: yesAdvances in Electrical and Computer Engineering, 2007
Our paper presents a combined method for the steady-state thermal field analysis from the turbo-generator rotor with the direct cooling. The thermal field analysis is made in two stages: 1) In the first stage, in order to determine the domain with the ...
PETRESCU, C.   +3 more
doaj   +1 more source

Numerical Modeling of The Electromagnetic Field Of Pine Plank In Radio Frequency Heating [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2012
This paper presents a study on the process of heating in radio frequency a pine plank in a „staggered-through field” applicator.The purpose of this study is to develop constructive solutions by controlling the value of the voltage applied, so that the ...
LAZA (BULC) Marcela, SPOIALA Dragos
doaj  

Thermalization of Strongly Coupled Field Theories

open access: yesPhysical Review Letters, 2011
4 pages, 4 figures + 1 figure (v2), v2: new results added on entanglement entropy in 4d field theories and on entropy growth rate, v3: published ...
Balasubramanian V   +9 more
openaire   +8 more sources

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

The entanglement of atoms with two-photon transitions in the presence of ac Stark shift of energy levels

open access: yesФизика волновых процессов и радиотехнические системы, 2019
In this paper, we investigated the dynamics of atomic entanglement in a quantum system consisting of two identical two-level atoms (qubits) resonantly interacting with a mode of a thermal cavity field through degenerate two-photon transitions, in the ...
E.K. Bashkirov, M.O. Guslyannikova
doaj   +1 more source

Euclidean thermal spinor Green's function in the spacetime of a straight cosmic string

open access: yes, 1995
Within the framework of the quantum field theory at finite temperature on a conical space, we determine the Euclidean thermal spinor Green's function for a massless spinor field.
B Linet   +7 more
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Smart thermal management with near-field thermal radiation [invited]

open access: yesOptics Express, 2021
When two objects at different temperatures are separated by a vacuum gap they can exchange heat by radiation only. At large separation distances (far-field regime), the amount of transferred heat flux is limited by Stefan-Boltzmann’s law (blackbody limit). In contrast, at subwavelength distances (near-field regime), this limit can be exceeded by orders
Latella, Ivan   +2 more
openaire   +2 more sources

Spheroidal nanoparticles as thermal near-field sensors

open access: yes, 2011
We suggest to exploit the shape-dependence of the near-field heat transfer for nanoscale thermal imaging. By utilizing strongly prolate or oblate nanoparticles as sensors one can assess individual components of the correlation tensors characterizing the ...
Felix Rüting   +4 more
core   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

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