Results 61 to 70 of about 446,587 (315)

Analytical solutions for the LMG model [PDF]

open access: yes, 1999
Analytical solutions for the Lipkin-Meshkov-Glick (LMG) model for some nontrivial limits are derived by using an infinite-dimensional algebraic approach based on the Bethe ansatz.
J.P. Draayer   +3 more
core   +1 more source

Exploring the relevance of the type of horizontal separator to optimize the extraction efficacy for the Arbequina variety

open access: yesFrontiers in Plant Science
The productivity of virgin olive oil depends not only on agronomic factors but also on the technological factors of the extraction process. The ‘Arbequina’ variety has extractability problems, which is a challenge for master millers anywhere.
Abdelaziz Boudebouz   +10 more
doaj   +1 more source

Orientation Mapping of Extruded Polymeric Composites by Polarized Micro-Raman Spectroscopy

open access: yesJournal of Spectroscopy, 2015
Molecular orientation has a strong influence on polymeric composite materials’ mechanical properties. In this paper we describe the use of polarized micro-Raman spectroscopy as a powerful tool to map out the molecular orientation of a uniaxially oriented
Xiaoyun Chen   +3 more
doaj   +1 more source

Layered Beacute;nard-Marangoni convection during heat transfer according to the Newtons law of cooling [PDF]

open access: yesКомпьютерные исследования и моделирование, 2016
The paper considers mathematical modeling of layered Benard-Marangoni convection of a viscous incompressible fluid. The fluid moves in an infinitely extended layer.
Alexandr Vasilevich Gorshkov   +1 more
doaj   +1 more source

Analytical solutions of fracture parameters for a centrally cracked Brazilian disk considering the loading friction

open access: yes工程科学学报, 2022
A centrally cracked Brazilian disk (CCBD) specimen subjected to a pair of diametral compressive forces has been widely used to study mixed-mode I and II fractures of brittle and quasi-brittle materials.
Jian LIU   +3 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi   +10 more
wiley   +1 more source

Some analytical solutions for sensitivity of well tests to variations in storativity and transmissivity [PDF]

open access: yes, 2005
The theory of a pumping test or a slug test to measure aquifer transmissivity or storativity assumes that the aquifer properties are uniform around the well.
Kluitenberg, G.   +2 more
core   +1 more source

Creatinine detection in artificial urine using perylenediimide probe single split resonator device

open access: yesJournal of Materials Science: Materials in Engineering
Quick, cost effective, sensitive, reusable biosensors are the requirement of current time to detect biomarkers at low levels for early diagnosis of diseases.
Rashmi Gautam   +3 more
doaj   +1 more source

Different Types of Progressive Wave Solutions via the 2D-Chiral Nonlinear Schrödinger Equation

open access: yesFrontiers in Physics, 2020
A versatile integration tool, namely the protracted (or extended) Fan sub-equation (PFS-E) technique, is devoted to retrieving a variety of solutions for different models in many fields of the sciences.
M. S. Osman   +8 more
doaj   +1 more source

Prevalence of 21 Physician‐Defined Severe Toxicities Following Childhood Acute Lymphoblastic Leukemia Treatment: Australian Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Acute lymphoblastic leukemia (ALL) is the most common pediatric cancer, with an overall survival now surpassing 90% in developed countries. However, treatments are not without adverse effects. In this study, we apply the severe toxicity‐free survival (STFS) framework to determine the prevalence of 21 physician‐defined severe ...
Lane Collier   +10 more
wiley   +1 more source

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