Results 131 to 140 of about 6,058 (312)

Numerical investigation of enhanced thermal performance in phase change materials (PCMs) via nanoparticles across diverse regenerator configurations [PDF]

open access: yesE3S Web of Conferences
This study investigates the use of CuO-enhanced Paraffin wax (RT-55) in a horizontal co-axial regenerator, addressing the challenge of low thermal conductivity in Phase Change Materials (PCM).
El Fiti Maryam   +4 more
doaj   +1 more source

Optical 3R regenerator based on Q-switched laser [PDF]

open access: yes, 2022
A polarization and wavelength insensitive Q-switched laser is applied in a 3R regenerator experiment. The optical regenerator shows a negative power penalty of -2 dB at a data rate of 10 Gb/s RZ.
Brox, O.   +6 more
core  

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Comparison of the characteristics of resin multi hole regenerators and stainless steel mesh regenerators in low temperature difference Stirling engine

open access: yesNihon Kikai Gakkai ronbunshu
The characteristics of resin multi hole regenerators (R-MHR) and stainless steel mesh regenerators (SMR) were compared in a low temperature difference Stirling engine.
Takashi FUKUI, Fujio TODA
doaj   +1 more source

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach   +23 more
wiley   +1 more source

Experimental Research on two kinds of NH_3-H_2O-LiBr Absorption Chillers with Heat-regenerators

open access: yesZhileng xuebao, 2011
In order to improve the performance of the prototype NH3-H2O-LiBr absorption chiller without heat regenerators,the concept of this kind of refrigeration system with single or double regenerators was firstly proposed,and the corresponding experiments of ...
doaj   +2 more sources

Investigations on Passive Solar Liquid Desiccant Regenerator in Indoor Simulated Summer Ambient Conditions

open access: yesEnvironmental and Climate Technologies
Liquid desiccant-based air conditioning (LDAC) system is a promising alternative air conditioning system among various thermally driven cooling technologies, which can help to alleviate burden on natural resources and the earth.
Mehta Jignesh   +2 more
doaj   +1 more source

Modeling and Simulation of a Side-Port Regenerative Glass Furnace [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2004
:A mathematical model for the performance prediction of an industrial glass furnace with six ports on each side was developed. This model comprises of two main sub-models for the combustion chamber and glass-melting tank.
M. H. Hamzeh, Sayed Mojtaba Sadrameli
doaj  

Cryogenic regenerator including sarancarbon heat conduction matrix [PDF]

open access: yes, 1989
A saran carbon matrix is employed to conduct heat through the heat storing volume of a cryogenic regenerator. When helium is adsorbed into the saran carbon matrix, the combination exhibits a volumetric specific heat much higher than previously used lead ...
Petrick, S. Walter   +2 more
core   +1 more source

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers   +19 more
wiley   +1 more source

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