Results 51 to 60 of about 85,294 (176)
Subcritical crack growth in oxide and non-oxide ceramics using the Constant Stress Rate Test [PDF]
Processing and Application of Ceramics, 2015 Fracture toughness is one of the most important parameters for ceramics description. In some cases, material failure occurs at lower stresses than described by KIc parameter.
Agnieszka Wojteczko +5 more
doaj +1 more source
Subcritical Equilibria in Taylor-Couette Flow [PDF]
Physical Review Letters, 2014 Nonlinear equilibrium states characterized by strongly localized vortex pairs are calculated in the linearly stable parameter region of counterrotating Taylor-Couette flow. These subcritical states are rotating waves whose region of existence is consistent with the critical threshold for relaminarization observed in experiments.
Deguchi, Kengo +2 more
openaire +4 more sources
Nonautonomous fractional problems with exponential growth
, 2014 We study a class of nonlinear non-autonomous nonlocal equations with subcritical and critical exponential nonlinearity.
Miyagaki, Olimpio H. +2 more
core +1 more source
Subcritical and supercritical fluid extraction of heavy metals from sand and sewage sludge [PDF]
Journal of the Serbian Chemical Society, 2013 Demetalization of Pb, Ni, Zn, Cu and Cr heavy metal ions from sea sand and real samples of sewage sludge by subcritical water and supercritical carbon dioxide was investigated.
Yabalak Erdal, Gizir Murat Ahmet
doaj +1 more source
Grasas y Aceites, 2023 This work aims to screen the extraction of oil and bioactive compounds including carotenes and tocochromanols from oil palm fruit with subcritical propane and without using a cosolvent.
H. Phan-Tai, G. Brunner
doaj +1 more source
Scattering of gravity waves in subcritical flows over an obstacle
, 2016 We numerically study the scattering coefficients of linear water waves on stationary flows above a localized obstacle. We compare the scattering on trans- and subcritical flows, and then focus on the latter which have been used in recent analog gravity ...
Michel, Florent +2 more
core +1 more source
Biharmonic equations with improved subcritical polynomial growth and subcritical exponential growth [PDF]
Boundary Value Problems, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pei, Ruichang, Zhang, Jihui
openaire +1 more source
Study on the Subcritical Quenching Process of High-Chromium Cast Iron Prepared by Squeeze Casting
Metals, 2023 In this study, the heat treatment process of a high-chromium cast iron (HCCI) alloy prepared via 128 MPa squeeze casting at different subcritical quenching temperatures was investigated.
Aili Shan +5 more
doaj +1 more source
Superconformal subcritical hybrid inflation
Physics Letters B, 2018 We consider D-term hybrid inflation in the framework of superconformal supergravity. In part of the parameter space, inflation continues for subcritical inflaton field value. Consequently, a new type of inflation emerges, which gives predictions for the scalar spectral index and the tensor-to-scalar ratio that are consistent with the Planck 2015 ...
openaire +3 more sources
Limit theorems for weakly subcritical branching processes in random environment
, 2010 For a branching process in random environment it is assumed that the offspring distribution of the individuals varies in a random fashion, independently from one generation to the other.
A. Agresti +21 more
core +1 more source