نتایج جستجو برای: temperature gradients
تعداد نتایج: 485785 فیلتر نتایج به سال:
A range of modern applications require large and tunable dielectric, piezoelectric or pyroelectric response of ferroelectrics. Such effects are intimately connected to the nature of polarization and how it responds to externally applied stimuli. Ferroelectric susceptibilities are, in general, strongly temperature dependent, diminishing rapidly as one transitions away from the ferroelectric phas...
This study aims to understand how inherent ecological network structures of nestedness and modularity vary over large geographic scales with implications for community stability. Bipartite networks from previous research from 68 locations globally were analyzed. Using a meta-analysis approach, we examine relationships between the structure of 22 trophic and 46 mutualistic bipartite networks in ...
Recently, thermal-aware digital circuit design in advanced technologies is great challenges to realize high-speed and robust microprocessors. In this paper, we explore temperature gradient alleviating method for arithmetic units. Aiming at alleviating temperature gradients at logical circuit design level, we try to flatten out a power density by applying delay-balancing technique for equaldelay...
Forearm and fingertip temperature gradients were related to simultaneously measured forearm blood flow in eleven adult subjects at rest and during a mild cold stimulus. The change in temperature gradients were converted into a percentage change of the potential capacity for heat exchange and this was found to correlate well (r = 0.73: P < 0.001) with the absolute reduction in forearm blood flow.
In the reversed field pinch RFX-mod strong electron temperature gradients develop when the single-helical-axis regime is achieved. Gyrokinetic calculations show that in the region of the strong temperature gradients microtearing instabilities are the dominant turbulent mechanism acting on the ion Larmor radius scale. The quasilinear evaluation of the electron thermal conductivity is in good agr...
Citation: Arnan X, Blüthgen N, Molowny-Horas R and Retana J (2015) Thermal Characterization of European Ant Communities Along Thermal Gradients and Its Implications for Community Resilience to Temperature Variability. Front. Ecol. Evol. 3:138. doi: 10.3389/fevo.2015.00138 Thermal Characterization of European Ant Communities Along Thermal Gradients and Its Implications for Community Resilience t...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید