ARTICLE
|
doi:10.20944/preprints202406.1039.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Thrust foil bearings; turbopump; ultralow temperature; feasibility assessment; static and dynamic characteristics
Online: 17 June 2024 (08:44:14 CEST)
REVIEW
|
doi:10.20944/preprints202312.1119.v1
Subject:
Medicine And Pharmacology,
Other
Keywords:
Low-dose CT; Ultralow-dose CT; Radiation dose reduction; Clinical applications
Online: 15 December 2023 (08:55:40 CET)
REVIEW
|
doi:10.20944/preprints202410.2055.v1
Subject:
Applied Physics,
Physical Sciences
Keywords:
crystals with ion-molecular chemical bonds; hydrogen-bonded crystals (HBC); proton semiconductors and dielectrics (PSD); generalized nonlinear quasi-classical kinetic equation of nonlinear relaxation polarization; quantum diffusion polarization; Fokker – Planck kinetic equation (solving in complex with the Poisson equation); quantum tunneling diffusional relaxation polarization (for the proton subsystem in HBC); non-linear volume charge relaxation polarization (in ion dielectrics); ion conductivity; proton relaxation; migratory polarization; quantum transparency of potential barrier; complex dielectric permittivity (CDP); theoretical frequency-temperature spectra of CDP; thermally stimulated polarization current (TSPC); thermally stimulated depolarization current (TSDC); dielectric loss tangent; thin films of ferroelectric materials; ultralow temperature range; rectangular hysteresis loop; resonant tunnel diodes
Online: 25 October 2024 (15:13:09 CEST)