نتایج جستجو برای: forced cooling
تعداد نتایج: 103652 فیلتر نتایج به سال:
We report the first quantum degenerate dipolar Fermi gas, the realization of which opens a new frontier for exploring strongly correlated physics and, in particular, quantum liquid crystalline phases. A quantum degenerate Fermi gas of the most magnetic atom 161Dy is produced by laser cooling to 10 μK before sympathetically cooling with ultracold, bosonic 162Dy. The temperature of the spin-polar...
Heat stress negatively affects the health and performance of dairy cows, resulting in considerable economic losses for the industry. In future years, climate change will exacerbate these losses by making the climate warmer. Physical modification of the environment is considered to be the primary means of reducing adverse effects of hot weather conditions. At present, to reduce stressful heat ex...
Heat sinks are widely adopted in electronics cooling together with different technologies to enhance the cooling process. For the small electronics application, the small scale pin fins heat sinks are extensively used to dissipate heat in electronics devices. Due to the limit of space in the small devices, it is impossible to increase heat transfer area. In order to improve the heat transfer pe...
Background and Purpose—Hypothermia reduces neuronal damage in animal stroke models. Whether hypothermia is neuroprotective in patients with acute stroke remains to be clarified. In this case-control study, we evaluated the feasibility and safety of inducing modest hypothermia by a surface cooling method in awake patients with acute stroke. Methods—We prospectively included 17 patients (cases) w...
BACKGROUND AND PURPOSE Hypothermia reduces neuronal damage in animal stroke models. Whether hypothermia is neuroprotective in patients with acute stroke remains to be clarified. In this case-control study, we evaluated the feasibility and safety of inducing modest hypothermia by a surface cooling method in awake patients with acute stroke. METHODS We prospectively included 17 patients (cases)...
Conventional gloves partially insulate against heat transfer from a hot external environment. They also prevent metabolic generated by the human body escaping. Thus, are source of buildup and stress in workers. Heat can lead to hyperthermia. Described herein is glove that cools using carbon nanotube (CNT) fabric micro-liner forced convection fan. A cold sink assumed be located cool air. This ca...
Forced air cooling is used to lower the temperature of strawberries harvested at high temperatures. During forced cooling, skin strawberry comes into contact with bottom container, causing become bruised. In this study, we fitted a pre-cooled silicone rubber pad and placed inside. Strawberries were then treated modified atmosphere packaging (MAP), stored 5°C, changes in quality parameters recor...
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