نتایج جستجو برای: deep heat

تعداد نتایج: 409318  

2003
LYNNE D. TALLEY

The ocean’s overturning circulation and associated heat transport are divided into contributions based on water mass ventilation from 1) shallow overturning within the wind-driven subtropical gyres to the base of the thermocline, 2) overturning into the intermediate depth layer (500–2000 m) in the North Atlantic and North Pacific, and 3) overturning into the deep layers in the North Atlantic (N...

2014
Farahnaz Ghaffarinejad Farzaneh Moslemi Haghighi Soraya Pirouzi Shohreh Taghizadeh Tahereh Motiallah Nasrin Salehi

Background: Heat therapy is one of the natural treatments that can affect the information transferred by the proprioceptive receptors. Heat has an effect on the conduction velocity of peripheral nerves, but the exact effect of two kinds of deep and superficial heat on the joint position sense is not known clearly. The present study aimed to compare the effect of deep and superficial heat on ank...

Journal: :Nature communications 2016
Wei Liu Shang-Ping Xie Jian Lu

Ocean heat uptake is observed to penetrate deep into the Atlantic and Southern Oceans during the recent hiatus of global warming. Here we show that the deep heat penetration in these two basins is not unique to the hiatus but is characteristic of anthropogenic warming and merely reflects the depth of the mean meridional overturning circulation in the basin. We find, however, that heat redistrib...

The behaviour of the cryogenically treated En52 martensitic valve steel has been experimentally analyzed in this paper. Material samples are subjected to deep cryogenic treatment after completing the regular heat treatment. The critical properties of the valve steel like wear resistance, hardness, tensile strength and impact strength are evaluated for the cryo treated En52 valve steel samples a...

Journal: :Computers & Geosciences 2004
A. M. Negredo J. L. Valera E. Carminati

TEMSPOL is an open MATLAB code suitable for calculating temperature and lateral anomaly of density distributions in deep subduction zones, taking into account the olivine to spinel phase transformation in a selfconsistent manner. The code solves, by means of a finite difference scheme, the heat transfer equation including adiabatic heating, radioactive heat generation, latent heat associated wi...

Journal: :The journal of contemporary dental practice 2013
B Madan Mohan Reddy M Himabindu B Indira Padmaja M Sunil N Raja Reddy

UNLABELLED Complete dentures often fracture during normal masticatory function. The reason could be due to the shape of the palate, i.e. deep, medium or shallow palatal vault. This in vitro study was performed to determine the relationship of palatal vault depth and flexural strength of two different permanent denture base resins. Edentulous maxillary casts of patients were collected from the d...

2016
Lazaro Marín-Guirao Juan M. Ruiz Emanuela Dattolo Rocio Garcia-Munoz Gabriele Procaccini

The increase in extreme heat events associated to global warming threatens seagrass ecosystems, likely by affecting key plant physiological processes such as photosynthesis and respiration. Understanding species' ability to acclimate to warming is crucial to better predict their future trends. Here, we study tolerance to warming in two key Mediterranean seagrasses, Posidonia oceanica and Cymodo...

2003
ANDREI P. SOKOLOV CHRIS E. FOREST PETER H. STONE

The transient response of both surface air temperature and deep ocean temperature to an increasing external forcing strongly depends on climate sensitivity and the rate of the heat mixing into the deep ocean, estimates for both of which have large uncertainty. In this paper a method for estimating rates of oceanic heat uptake for coupled atmosphere–ocean general circulation models from results ...

2013
Jerrold Petrofsky Lee Berk Gurinder Bains Iman Akef Khowailed Timothy Hui Michael Granado Mike Laymon Haneul Lee

BACKGROUND Heat is commonly used in physical therapy following exercise induced delayed onset muscle soreness (DOMS). Most heat modalities used in a clinical setting for DOMS are only applied for 5 to 20 minutes. This minimal heat exposure causes little, if any, change in deep tissue temperature. For this reason, long duration dry chemical heat packs are used at home to slowly and safely warm t...

2016
Scott T. Chiesa Steven J. Trangmar José González-Alonso

The influence of temperature on the hemodynamic adjustments to direct passive heat stress within the leg's major arterial and venous vessels and compartments remains unclear. Fifteen healthy young males were tested during exposure to either passive whole body heat stress to levels approaching thermal tolerance [core temperature (Tc) + 2°C; study 1; n = 8] or single leg heat stress (Tc + 0°C; st...

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