Results 71 to 80 of about 1,106,018 (303)

Continuous Cooling Transformation and Structure Refinement of A Low Carbon High Strength Steel Produced by FTSR

open access: yesTeshugang, 2009
Continuous cooling transformation(CCT) and structure of 85 mm FTSR(Flexible Thin Slab rolling) cast slab ofa low carbon steel(%:0.19C,1.15Mn,0.008Mo,0.002Ti,0.032Als)deformed 40% with stain rate 5 s-1 at 1000 ℃ then cooling with 5℃/s to 900 ℃ and ...
高爱民, 杨琨, 冯运莉, 陈礼斌
doaj  

Asymmetric crystallization during cooling and heating in model glass-forming systems

open access: yes, 2015
We perform molecular dynamics (MD) simulations of the crystallization process in binary Lennard-Jones systems during heating and cooling to investigate atomic-scale crystallization kinetics in glass-forming materials.
Li, Zhusong   +6 more
core   +1 more source

Laser Cooling of two trapped ions: Sideband cooling beyond the Lamb-Dicke limit [PDF]

open access: yes, 1998
We study laser cooling of two ions that are trapped in a harmonic potential and interact by Coulomb repulsion. Sideband cooling in the Lamb-Dicke regime is shown to work analogously to sideband cooling of a single ion.
A. Steane   +40 more
core   +2 more sources

SPG4 and Dementia: Expanding the Clinical Spectrum

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza   +19 more
wiley   +1 more source

Effect of Spray Parameters on Vacuum Cooling of Tofu

open access: yesZhileng xuebao, 2021
More and more attention is paid to vacuum spray cooling (VSC) because it can effectively reduce the water loss rate in the process of food vacuum cooling.
Peng Yuhang   +6 more
doaj  

Insulation accelerates rate of cooling with cryogenic fluid [PDF]

open access: yes, 1965
Thermal insulating material increases the rate of heat transfer from the interior of a chamber to a liquid nitrogen-filled metal jacket.
Allen, L. D.
core   +1 more source

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp   +4 more
wiley   +1 more source

Study of Methods to Reduce Water Loss Rate for Vegetables in Vacuum Cooling

open access: yesZhileng xuebao, 2013
Water loss is inevitable during vacuum cooling because the temperature is decreased through the loss of water in vegetables. The cooling effect of leafy vegetables in vacuum cooling is evident, but that of root vegetables is not obvious because their ...
Wang Xueqin, Liu Baolin
doaj  

The Impact of EMS on the Temperature Fluctuations, Appearance, and Microstructure of GTA Stainless Steel Welds

open access: yesMetals, 2020
The purpose of this study was to evaluate the temperature fluctuation induced by electromagnetic stirring (EMS) and to investigate the influence of temperature fluctuation on the appearance and microstructure of the stainless steel welds.
Sheng-Long Jeng   +3 more
doaj   +1 more source

Comparing cavity and ordinary laser cooling within the Lamb-Dicke regime

open access: yes, 2010
Cavity-mediated cooling has the potential to become one of the most efficient techniques to cool molecular species down to very low temperatures. In this paper we analyse cavity cooling with single-laser driving for relatively large cavity decay rates ...
Beige, Almut   +2 more
core   +1 more source

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